Colchester

Colchester is covered by postcode districts CO1, CO2, CO3, CO4, CO6 and CO7. It is mostly in the Colchester council area: 3,077 of its 3,105 postcodes. The others are in Tendring.

Typical price £305,000 Homes sold in Colchester, last 12 months. 0% on the year before Gigabit broadband 2,277 of 3,027 postcodes where every home and business can get it Flooding Some at high risk 160 of 3,105 postcodes have a home or business in an area at risk; 741 homes and businesses at high or medium risk Schools 10+ At least 6 primary schools, 2 secondary schools and 2 all-through schools at its postcodes

Every postcode in Colchester, by flood risk

Map of every postcode in Colchester, by flood risk Of the 3,105 postcodes in Colchester that ONS places, 17 have a home or business at high risk, 25 are at medium risk at worst, 54 are at low risk at worst, 64 are at very low risk only and 2,945 are not on the Environment Agency's at-risk list. 4 groups of postcodes at high or medium risk are outlined: 8 postcodes at high or medium risk; 6 postcodes at high or medium risk; 5 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Colchester, Berechurch, West Bergholt, Rowhedge, Great Horkesley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A12A134A137A133 CO1 1AA: not on the flood risk listCO1 1AG: not on the flood risk listCO1 1AH: not on the flood risk listCO1 1AP: not on the flood risk listCO1 1AQ: not on the flood risk listCO1 1AT: not on the flood risk listCO1 1AZ: not on the flood risk listCO1 1BG: not on the flood risk listCO1 1BQ: not on the flood risk listCO1 1BT: not on the flood risk listCO1 1BX: not on the flood risk listCO1 1DA: not on the flood risk listCO1 1DF: not on the flood risk listCO1 1DN: not on the flood risk listCO1 1DZ: not on the flood risk listCO1 1ED: not on the flood risk listCO1 1ES: not on the flood risk listCO1 1FB: not on the flood risk listCO1 1GJ: not on the flood risk listCO1 1GY: not on the flood risk listCO1 1JH: not on the flood risk listCO1 1JJ: not on the flood risk listCO1 1LG: not on the flood risk listCO1 1LJ: not on the flood risk listCO1 1LU: not on the flood risk listCO1 1NF: not on the flood risk listCO1 1NX: not on the flood risk listCO1 1NZ: not on the flood risk listCO1 1RP: not on the flood risk listCO1 1SH: not on the flood risk listCO1 1TJ: not on the flood risk listCO1 1TL: not on the flood risk listCO1 1UF: not on the flood risk listCO1 1UL: not on the flood risk listCO1 1UR: not on the flood risk listCO1 1UT: not on the flood risk listCO1 1XD: not on the flood risk listCO1 1XX: not on the flood risk listCO1 1YA: not on the flood risk listCO1 1YH: not on the flood risk listCO1 1YN: not on the flood risk listCO1 2AA: not on the flood risk listCO1 2AD: not on the flood risk listCO1 2AG: not on the flood risk listCO1 2AN: not on the flood risk listCO1 2AP: not on the flood risk listCO1 2AR: not on the flood risk listCO1 2AU: not on the flood risk listCO1 2AX: not on the flood risk listCO1 2BD: not on the flood risk listCO1 2BH: not on the flood risk listCO1 2BJ: not on the flood risk listCO1 2BU: not on the flood risk listCO1 2BX: not on the flood risk listCO1 2BY: not on the flood risk listCO1 2DN: not on the flood risk listCO1 2DP: not on the flood risk listCO1 2EP: not on the flood risk listCO1 2ES: not on the flood risk listCO1 2ET: not on the flood risk listCO1 2EZ: not on the flood risk listCO1 2FA: not on the flood risk listCO1 2FP: not on the flood risk listCO1 2FR: not on the flood risk listCO1 2FY: not on the flood risk listCO1 2GD: not on the flood risk listCO1 2GS: not on the flood risk listCO1 2HD: not on the flood risk listCO1 2HF: not on the flood risk listCO1 2HG: not on the flood risk listCO1 2HN: not on the flood risk listCO1 2HS: not on the flood risk listCO1 2HT: not on the flood risk listCO1 2JB: not on the flood risk listCO1 2JE: not on the flood risk listCO1 2JJ: not on the flood risk listCO1 2JP: not on the flood risk listCO1 2JT: not on the flood risk listCO1 2JU: not on the flood risk listCO1 2LJ: not on the flood risk listCO1 2LP: not on the flood risk listCO1 2LY: not on the flood risk listCO1 2PF: not on the flood risk listCO1 2PR: not on the flood risk listCO1 2PZ: not on the flood risk listCO1 2QD: not on the flood risk listCO1 2RL: not on the flood risk listCO1 2SH: not on the flood risk listCO1 2SN: not on the flood risk listCO1 2SU: not on the flood risk listCO1 2TG: not on the flood risk listCO1 2TN: not on the flood risk listCO1 2UY: not on the flood risk listCO1 2UZ: not on the flood risk listCO1 2WF: not on the flood risk listCO1 2WT: not on the flood risk listCO1 2ZN: not on the flood risk listCO1 2ZR: not on the flood risk listCO2 0DE: not on the flood risk listCO2 0DF: not on the flood risk listCO2 0HR: not on the flood risk listCO2 7AL: not on the flood risk listCO2 7AP: not on the flood risk listCO2 7AW: not on the flood risk listCO2 7AX: not on the flood risk listCO2 7BA: not on the flood risk listCO2 7BE: not on the flood risk listCO2 7BG: not on the flood risk listCO2 7BN: not on the flood risk listCO2 7DB: not on the flood risk listCO2 7DL: not on the flood risk listCO2 7DU: not on the flood risk listCO2 7EN: not on the flood risk listCO2 7EZ: not on the flood risk listCO2 7FD: not on the flood risk listCO2 7FF: not on the flood risk listCO2 7FG: not on the flood risk listCO2 7FJ: not on the flood risk listCO2 7FQ: not on the flood risk listCO2 7FS: not on the flood risk listCO2 7FW: not on the flood risk listCO2 7FX: not on the flood risk listCO2 7GA: not on the flood risk listCO2 7GD: not on the flood risk listCO2 7GE: not on the flood risk listCO2 7GJ: not on the flood risk listCO2 7GL: not on the flood risk listCO2 7GU: not on the flood risk listCO2 7GZ: not on the flood risk listCO2 7HH: not on the flood risk listCO2 7HN: not on the flood risk listCO2 7HQ: not on the flood risk listCO2 7HR: not on the flood risk listCO2 7HS: not on the flood risk listCO2 7HU: not on the flood risk listCO2 7HX: not on the flood risk listCO2 7JB: not on the flood risk listCO2 7JD: not on the flood risk listCO2 7JE: not on the flood risk listCO2 7JL: not on the flood risk listCO2 7JN: not on the flood risk listCO2 7JR: not on the flood risk listCO2 7JS: not on the flood risk listCO2 7JX: not on the flood risk listCO2 7JY: not on the flood risk listCO2 7LB: not on the flood risk listCO2 7LH: not on the flood risk listCO2 7LL: not on the flood risk listCO2 7LP: not on the flood risk listCO2 7NH: not on the flood risk listCO2 7NL: not on the flood risk listCO2 7NR: not on the flood risk listCO2 7NT: not on the flood risk listCO2 7PA: not on the flood risk listCO2 7PD: not on the flood risk listCO2 7PE: not on the flood risk listCO2 7PG: not on the flood risk listCO2 7PH: not on the flood risk listCO2 7PL: not on the flood risk listCO2 7PP: not on the flood risk listCO2 7PX: not on the flood risk listCO2 7PY: not on the flood risk listCO2 7PZ: not on the flood risk listCO2 7QA: not on the flood risk listCO2 7QD: not on the flood risk listCO2 7QE: not on the flood risk listCO2 7QG: not on the flood risk listCO2 7QJ: not on the flood risk listCO2 7QP: not on the flood risk listCO2 7QX: not on the flood risk listCO2 7QZ: not on the flood risk listCO2 7RH: not on the flood risk listCO2 7RJ: not on the flood risk listCO2 7RP: not on the flood risk listCO2 7RU: not on the flood risk listCO2 7SX: not on the flood risk listCO2 7SZ: not on the flood risk listCO2 7UA: not on the flood risk listCO2 7UE: not on the flood risk listCO2 7UN: not on the flood risk listCO2 7UP: not on the flood risk listCO2 7UT: not on the flood risk listCO2 7UU: not on the flood risk listCO2 7UX: not on the flood risk listCO2 7XB: not on the flood risk listCO2 7XD: not on the flood risk listCO2 7XE: not on the flood risk listCO2 7XF: not on the flood risk listCO2 8AB: not on the flood risk listCO2 8AD: not on the flood risk listCO2 8AE: not on the flood risk listCO2 8AF: not on the flood risk listCO2 8AJ: not on the flood risk listCO2 8AL: not on the flood risk listCO2 8AN: not on the flood risk listCO2 8AP: not on the flood risk listCO2 8AQ: not on the flood risk listCO2 8AR: not on the flood risk listCO2 8AT: not on the flood risk listCO2 8AX: not on the flood risk listCO2 8AZ: not on the flood risk listCO2 8BE: not on the flood risk listCO2 8BJ: not on the flood risk listCO2 8BQ: not on the flood risk listCO2 8BT: not on the flood risk listCO2 8BX: not on the flood risk listCO2 8DB: not on the flood risk listCO2 8DD: not on the flood risk listCO2 8DE: not on the flood risk listCO2 8DH: not on the flood risk listCO2 8DJ: not on the flood risk listCO2 8DP: not on the flood risk listCO2 8DT: not on the flood risk listCO2 8DU: not on the flood risk listCO2 8DY: not on the flood risk listCO2 8EA: not on the flood risk listCO2 8EF: not on the flood risk listCO2 8EL: not on the flood risk listCO2 8EZ: not on the flood risk listCO2 8FU: not on the flood risk listCO2 8GU: not on the flood risk listCO2 8HF: not on the flood risk listCO2 8HR: not on the flood risk listCO2 8HY: not on the flood risk listCO2 8NN: not on the flood risk listCO2 8PR: not on the flood risk listCO2 8PS: not on the flood risk listCO2 8PT: not on the flood risk listCO2 8PU: not on the flood risk listCO2 8PY: not on the flood risk listCO2 8QA: not on the flood risk listCO2 8QG: not on the flood risk listCO2 8QH: not on the flood risk listCO2 8QJ: not on the flood risk listCO2 8QT: not on the flood risk listCO2 8QX: not on the flood risk listCO2 8RJ: not on the flood risk listCO2 8RN: not on the flood risk listCO2 8RP: not on the flood risk listCO2 8RS: not on the flood risk listCO2 8RU: not on the flood risk listCO2 8RX: not on the flood risk listCO2 8SA: not on the flood risk listCO2 8SD: not on the flood risk listCO2 8SL: not on the flood risk listCO2 8ST: not on the flood risk listCO2 8SX: not on the flood risk listCO2 8SZ: not on the flood risk listCO2 8TA: not on the flood risk listCO2 8TB: not on the flood risk listCO2 8TE: not on the flood risk listCO2 8TG: not on the flood risk listCO2 9AA: not on the flood risk listCO2 9AB: not on the flood risk listCO2 9AD: not on the flood risk listCO2 9AF: not on the flood risk listCO2 9AG: not on the flood risk listCO2 9AJ: not on the flood risk listCO2 9AL: not on the flood risk listCO2 9AN: not on the flood risk listCO2 9AP: not on the flood risk listCO2 9AR: not on the flood risk listCO2 9AT: not on the flood risk listCO2 9AZ: not on the flood risk listCO2 9BD: not on the flood risk listCO2 9BE: not on the flood risk listCO2 9BG: not on the flood risk listCO2 9BS: not on the flood risk listCO2 9BX: not on the flood risk listCO2 9DB: not on the flood risk listCO2 9DD: not on the flood risk listCO2 9DF: not on the flood risk listCO2 9DL: not on the flood risk listCO2 9DN: not on the flood risk listCO2 9DP: not on the flood risk listCO2 9DR: not on the flood risk listCO2 9DS: not on the flood risk listCO2 9DT: not on the flood risk listCO2 9DU: not on the flood risk listCO2 9DZ: not on the flood risk listCO2 9EA: not on the flood risk listCO2 9EG: not on the flood risk listCO2 9ES: not on the flood risk listCO2 9EU: not on the flood risk listCO2 9FA: not on the flood risk listCO2 9FD: not on the flood risk listCO2 9FN: not on the flood risk listCO2 9FP: not on the flood risk listCO2 9FQ: not on the flood risk listCO2 9FU: not on the flood risk listCO2 9GD: not on the flood risk listCO2 9GF: not on the flood risk listCO2 9GG: not on the flood risk listCO2 9GJ: not on the flood risk listCO2 9GS: not on the flood risk listCO2 9GT: not on the flood risk listCO2 9GY: not on the flood risk listCO2 9GZ: not on the flood risk listCO2 9HT: not on the flood risk listCO2 9JG: not on the flood risk listCO2 9JJ: not on the flood risk listCO2 9JP: not on the flood risk listCO2 9JR: not on the flood risk listCO2 9JZ: not on the flood risk listCO2 9LA: not on the flood risk listCO2 9LG: not on the flood risk listCO2 9LJ: not on the flood risk listCO2 9LN: not on the flood risk listCO2 9LU: not on the flood risk listCO2 9LY: not on the flood risk listCO2 9NF: not on the flood risk listCO2 9NP: not on the flood risk listCO2 9NR: not on the flood risk listCO2 9NW: not on the flood risk listCO2 9NX: not on the flood risk listCO2 9NY: not on the flood risk listCO2 9NZ: not on the flood risk listCO2 9PB: not on the flood risk listCO2 9PE: not on the flood risk listCO2 9PG: not on the flood risk listCO2 9PH: not on the flood risk listCO2 9PP: not on the flood risk listCO2 9PR: not on the flood risk listCO2 9PS: not on the flood risk listCO2 9PU: not on the flood risk listCO2 9PX: not on the flood risk listCO2 9QD: not on the flood risk listCO2 9QG: not on the flood risk listCO2 9QR: not on the flood risk listCO2 9QS: not on the flood risk listCO2 9QT: not on the flood risk listCO2 9QW: not on the flood risk listCO2 9QX: not on the flood risk listCO2 9RA: not on the flood risk listCO2 9RF: not on the flood risk listCO2 9RG: not on the flood risk listCO2 9RT: not on the flood risk listCO2 9RX: not on the flood risk listCO2 9SA: not on the flood risk listCO2 9SB: not on the flood risk listCO3 0AB: not on the flood risk listCO3 0AD: not on the flood risk listCO3 0AG: not on the flood risk listCO3 0AL: not on the flood risk listCO3 0AQ: not on the flood risk listCO3 0AR: not on the flood risk listCO3 0AS: not on the flood risk listCO3 0AT: not on the flood risk listCO3 0AU: not on the flood risk listCO3 0AY: not on the flood risk listCO3 0BA: not on the flood risk listCO3 0BB: not on the flood risk listCO3 0BE: not on the flood risk listCO3 0BJ: not on the flood risk listCO3 0EB: not on the flood risk listCO3 0FG: not on the flood risk listCO3 0FQ: not on the flood risk listCO3 0FT: not on the flood risk listCO3 0FU: not on the flood risk listCO3 0FZ: not on the flood risk listCO3 0GH: not on the flood risk listCO3 0GJ: not on the flood risk listCO3 0GW: not on the flood risk listCO3 0HA: not on the flood risk listCO3 0HE: not on the flood risk listCO3 0HF: not on the flood risk listCO3 0HH: not on the flood risk listCO3 0HJ: not on the flood risk listCO3 0HL: not on the flood risk listCO3 0HP: not on the flood risk listCO3 0HW: not on the flood risk listCO3 0HX: not on the flood risk listCO3 0HY: not on the flood risk listCO3 0HZ: not on the flood risk listCO3 0JD: not on the flood risk listCO3 0JG: not on the flood risk listCO3 0JH: not on the flood risk listCO3 0JN: not on the flood risk listCO3 0JQ: not on the flood risk listCO3 0JS: not on the flood risk listCO3 0JT: not on the flood risk listCO3 0JU: not on the flood risk listCO3 0LA: not on the flood risk listCO3 0LB: not on the flood risk listCO3 0LF: not on the flood risk listCO3 0LG: not on the flood risk listCO3 0LJ: not on the flood risk listCO3 0LL: not on the flood risk listCO3 0LN: not on the flood risk listCO3 0LS: not on the flood risk listCO3 0NH: not on the flood risk listCO3 0NJ: not on the flood risk listCO3 0NL: not on the flood risk listCO3 0NY: not on the flood risk listCO3 0PB: not on the flood risk listCO3 0PE: not on the flood risk listCO3 0PF: not on the flood risk listCO3 0PL: not on the flood risk listCO3 0PQ: not on the flood risk listCO3 0PU: not on the flood risk listCO3 0PX: not on the flood risk listCO3 0PZ: not on the flood risk listCO3 0QA: not on the flood risk listCO3 0QF: not on the flood risk listCO3 0QG: not on the flood risk listCO3 0QH: not on the flood risk listCO3 0QN: not on the flood risk listCO3 0QP: not on the flood risk listCO3 0QQ: not on the flood risk listCO3 0QR: not on the flood risk listCO3 0QX: not on the flood risk listCO3 0QY: not on the flood risk listCO3 0QZ: not on the flood risk listCO3 0RA: not on the flood risk listCO3 0RB: not on the flood risk listCO3 0RH: not on the flood risk listCO3 0RJ: not on the flood risk listCO3 0RL: not on the flood risk listCO3 0RP: not on the flood risk listCO3 0RR: not on the flood risk listCO3 0RW: not on the flood risk listCO3 0SA: not on the flood risk listCO3 0SD: not on the flood risk listCO3 0SE: not on the flood risk listCO3 0WE: not on the flood risk listCO3 0YA: not on the flood risk listCO3 0YB: not on the flood risk listCO3 0YD: not on the flood risk listCO3 0YG: not on the flood risk listCO3 0YJ: not on the flood risk listCO3 0YP: not on the flood risk listCO3 0YS: not on the flood risk listCO3 3AB: not on the flood risk listCO3 3AE: not on the flood risk listCO3 3AF: not on the flood risk listCO3 3AG: not on the flood risk listCO3 3AJ: not on the flood risk listCO3 3AL: not on the flood risk listCO3 3AN: not on the flood risk listCO3 3AR: not on the flood risk listCO3 3AT: not on the flood risk listCO3 3AU: not on the flood risk listCO3 3AX: not on the flood risk listCO3 3BA: not on the flood risk listCO3 3BB: not on the flood risk listCO3 3BD: not on the flood risk listCO3 3BG: not on the flood risk listCO3 3BQ: not on the flood risk listCO3 3DN: not on the flood risk listCO3 3DP: not on the flood risk listCO3 3DR: not on the flood risk listCO3 3DZ: not on the flood risk listCO3 3EJ: not on the flood risk listCO3 3EY: not on the flood risk listCO3 3EZ: not on the flood risk listCO3 3FA: not on the flood risk listCO3 3FL: not on the flood risk listCO3 3GT: not on the flood risk listCO3 3HL: not on the flood risk listCO3 3HQ: not on the flood risk listCO3 3HU: not on the flood risk listCO3 3LE: not on the flood risk listCO3 3LF: not on the flood risk listCO3 3LL: not on the flood risk listCO3 3LZ: not on the flood risk listCO3 3ND: not on the flood risk listCO3 3NG: not on the flood risk listCO3 3NP: not on the flood risk listCO3 3NR: not on the flood risk listCO3 3NT: not on the flood risk listCO3 3PA: not on the flood risk listCO3 3PB: not on the flood risk listCO3 3PD: not on the flood risk listCO3 3PR: not on the flood risk listCO3 3PT: not on the flood risk listCO3 3PY: not on the flood risk listCO3 3PZ: not on the flood risk listCO3 3QG: not on the flood risk listCO3 3QJ: not on the flood risk listCO3 3QL: not on the flood risk listCO3 3QN: not on the flood risk listCO3 3QP: not on the flood risk listCO3 3QQ: not on the flood risk listCO3 3QR: not on the flood risk listCO3 3QT: not on the flood risk listCO3 3QU: not on the flood risk listCO3 3RA: not on the flood risk listCO3 3RD: not on the flood risk listCO3 3RG: not on the flood risk listCO3 3RP: not on the flood risk listCO3 3RS: not on the flood risk listCO3 3RT: not on the flood risk listCO3 3RU: not on the flood risk listCO3 3RW: not on the flood risk listCO3 3RX: not on the flood risk listCO3 3RY: not on the flood risk listCO3 3RZ: not on the flood risk listCO3 3SA: not on the flood risk listCO3 3SD: not on the flood risk listCO3 3SE: not on the flood risk listCO3 3SS: not on the flood risk listCO3 3ST: not on the flood risk listCO3 3SX: not on the flood risk listCO3 3SY: not on the flood risk listCO3 3SZ: not on the flood risk listCO3 3TA: not on the flood risk listCO3 3TF: not on the flood risk listCO3 3TP: not on the flood risk listCO3 3TR: not on the flood risk listCO3 3TT: not on the flood risk listCO3 3TW: not on the flood risk listCO3 3UF: not on the flood risk listCO3 3UJ: not on the flood risk listCO3 3UL: not on the flood risk listCO3 3US: not on the flood risk listCO3 4AA: not on the flood risk listCO3 4AB: not on the flood risk listCO3 4AD: not on the flood risk listCO3 4AE: not on the flood risk listCO3 4AF: not on the flood risk listCO3 4AJ: not on the flood risk listCO3 4AL: not on the flood risk listCO3 4BH: not on the flood risk listCO3 4BJ: not on the flood risk listCO3 4BU: not on the flood risk listCO3 4BZ: not on the flood risk listCO3 4DB: not on the flood risk listCO3 4DE: not on the flood risk listCO3 4DF: not on the flood risk listCO3 4DH: not on the flood risk listCO3 4DJ: not on the flood risk listCO3 4DQ: not on the flood risk listCO3 4DT: not on the flood risk listCO3 4DU: not on the flood risk listCO3 4DZ: not on the flood risk listCO3 4ED: not on the flood risk listCO3 4EE: not on the flood risk listCO3 4EH: not on the flood risk listCO3 4EJ: not on the flood risk listCO3 4EN: not on the flood risk listCO3 4EQ: not on the flood risk listCO3 4HA: not on the flood risk listCO3 4HE: not on the flood risk listCO3 4HG: not on the flood risk listCO3 4HJ: not on the flood risk listCO3 4HL: not on the flood risk listCO3 4HN: not on the flood risk listCO3 4HP: not on the flood risk listCO3 4JJ: not on the flood risk listCO3 4JR: not on the flood risk listCO3 4JX: not on the flood risk listCO3 4JY: not on the flood risk listCO3 4JZ: not on the flood risk listCO3 4LA: not on the flood risk listCO3 4LD: not on the flood risk listCO3 4LE: not on the flood risk listCO3 4LJ: not on the flood risk listCO3 4LL: not on the flood risk listCO3 4LP: not on the flood risk listCO3 4LU: not on the flood risk listCO3 4NE: not on the flood risk listCO3 4NF: not on the flood risk listCO3 4NG: not on the flood risk listCO3 4NH: not on the flood risk listCO3 4NQ: not on the flood risk listCO3 4NR: not on the flood risk listCO3 4NZ: not on the flood risk listCO3 4PB: not on the flood risk listCO3 4PG: not on the flood risk listCO3 4QD: not on the flood risk listCO3 4QE: not on the flood risk listCO3 4QJ: not on the flood risk listCO3 4QN: not on the flood risk listCO3 4QR: not on the flood risk listCO3 4QX: not on the flood risk listCO3 4RF: not on the flood risk listCO3 4RG: not on the flood risk listCO3 4RH: not on the flood risk listCO3 4RN: not on the flood risk listCO3 4RQ: not on the flood risk listCO3 4RZ: not on the flood risk listCO3 4SD: not on the flood risk listCO3 4SF: not on the flood risk listCO3 4SG: not on the flood risk listCO3 4SN: not on the flood risk listCO3 4SR: not on the flood risk listCO3 4SZ: not on the flood risk listCO3 8AA: not on the flood risk listCO3 8AB: not on the flood risk listCO3 8AD: not on the flood risk listCO3 8AH: not on the flood risk listCO3 8AR: not on the flood risk listCO3 8AS: not on the flood risk listCO3 8AW: not on the flood risk listCO3 8AY: not on the flood risk listCO3 8AZ: not on the flood risk listCO3 8BE: not on the flood risk listCO3 8BJ: not on the flood risk listCO3 8BL: not on the flood risk listCO3 8BU: not on the flood risk listCO3 8BY: not on the flood risk listCO3 8BZ: not on the flood risk listCO3 8DD: not on the flood risk listCO3 8DF: not on the flood risk listCO3 8DS: not on the flood risk listCO3 8DW: not on the flood risk listCO3 8NZ: not on the flood risk listCO3 8PH: not on the flood risk listCO3 8RG: not on the flood risk listCO3 8RH: not on the flood risk listCO3 8SS: not on the flood risk listCO3 8WA: not on the flood risk listCO3 8WN: not on the flood risk listCO3 8ZD: not on the flood risk listCO3 9AA: not on the flood risk listCO3 9AB: not on the flood risk listCO3 9AD: not on the flood risk listCO3 9AH: not on the flood risk listCO3 9AJ: not on the flood risk listCO3 9AN: not on the flood risk listCO3 9AP: not on the flood risk listCO3 9AU: not on the flood risk listCO3 9AX: not on the flood risk listCO3 9AY: not on the flood risk listCO3 9BB: not on the flood risk listCO3 9BD: not on the flood risk listCO3 9BQ: not on the flood risk listCO3 9BS: not on the flood risk listCO3 9BW: not on the flood risk listCO3 9BX: not on the flood risk listCO3 9BZ: not on the flood risk listCO3 9DE: not on the flood risk listCO3 9DF: not on the flood risk listCO3 9DH: not on the flood risk listCO3 9DP: not on the flood risk listCO3 9DQ: not on the flood risk listCO3 9DR: not on the flood risk listCO3 9DU: not on the flood risk listCO3 9DX: not on the flood risk listCO3 9DY: not on the flood risk listCO3 9DZ: not on the flood risk listCO3 9EA: not on the flood risk listCO3 9EG: not on the flood risk listCO3 9EH: not on the flood risk listCO3 9EJ: not on the flood risk listCO3 9EL: not on the flood risk listCO3 9ES: not on the flood risk listCO3 9EU: not on the flood risk listCO3 9EW: not on the flood risk listCO3 9FA: not on the flood risk listCO3 9FB: not on the flood risk listCO3 9FJ: not on the flood risk listCO3 9FL: not on the flood risk listCO3 9FR: not on the flood risk listCO3 9FT: not on the flood risk listCO3 9XA: not on the flood risk listCO3 9XB: not on the flood risk listCO3 9XL: not on the flood risk listCO3 9XN: not on the flood risk listCO3 9XS: not on the flood risk listCO4 0AA: not on the flood risk listCO4 0AE: not on the flood risk listCO4 0AF: not on the flood risk listCO4 0AH: not on the flood risk listCO4 0AL: not on the flood risk listCO4 0AN: not on the flood risk listCO4 0AQ: not on the flood risk listCO4 0AX: not on the flood risk listCO4 0BB: not on the flood risk listCO4 0BG: not on the flood risk listCO4 0BH: not on the flood risk listCO4 0BP: not on the flood risk listCO4 0BS: not on the flood risk listCO4 0BU: not on the flood risk listCO4 0BX: not on the flood risk listCO4 0BZ: not on the flood risk listCO4 0DF: not on the flood risk listCO4 0DG: not on the flood risk listCO4 0DH: not on the flood risk listCO4 0DJ: not on the flood risk listCO4 0DL: not on the flood risk listCO4 0DR: not on the flood risk listCO4 0DW: not on the flood risk listCO4 0DX: not on the flood risk listCO4 0DZ: not on the flood risk listCO4 0EP: not on the flood risk listCO4 0ER: not on the flood risk listCO4 0ES: not on the flood risk listCO4 0ET: not on the flood risk listCO4 0EU: not on the flood risk listCO4 0EY: not on the flood risk listCO4 0HF: not on the flood risk listCO4 0HG: not on the flood risk listCO4 0HH: not on the flood risk listCO4 0HL: not on the flood risk listCO4 0HU: not on the flood risk listCO4 0HZ: not on the flood risk listCO4 0JA: not on the flood risk listCO4 0JD: not on the flood risk listCO4 0JE: not on the flood risk listCO4 0JF: not on the flood risk listCO4 0JG: not on the flood risk listCO4 0JP: not on the flood risk listCO4 0JQ: not on the flood risk listCO4 0JS: not on the flood risk listCO4 0JT: not on the flood risk listCO4 0JW: not on the flood risk listCO4 0JX: not on the flood risk listCO4 0JY: not on the flood risk listCO4 0LB: not on the flood risk listCO4 0LD: not on the flood risk listCO4 0LH: not on the flood risk listCO4 0LJ: not on the flood risk listCO4 0LR: not on the flood risk listCO4 0LS: not on the flood risk listCO4 0ND: not on the flood risk listCO4 0NF: not on the flood risk listCO4 0NG: not on the flood risk listCO4 0NH: not on the flood risk listCO4 0NJ: not on the flood risk listCO4 0NP: not on the flood risk listCO4 0NS: not on the flood risk listCO4 0NX: not on the flood risk listCO4 0NZ: not on the flood risk listCO4 0PJ: not on the flood risk listCO4 0PL: not on the flood risk listCO4 0PP: not on the flood risk listCO4 0PS: not on the flood risk listCO4 0PX: not on the flood risk listCO4 0PZ: not on the flood risk listCO4 0QE: not on the flood risk listCO4 0QF: not on the flood risk listCO4 0QN: not on the flood risk listCO4 0SA: not on the flood risk listCO4 0XB: not on the flood risk listCO4 0YP: not on the flood risk listCO4 3AG: not on the flood risk listCO4 3AH: not on the flood risk listCO4 3AN: not on the flood risk listCO4 3AS: not on the flood risk listCO4 3AU: not on the flood risk listCO4 3AW: not on the flood risk listCO4 3AY: not on the flood risk listCO4 3BF: not on the flood risk listCO4 3BS: not on the flood risk listCO4 3DN: not on the flood risk listCO4 3DR: not on the flood risk listCO4 3DS: not on the flood risk listCO4 3DT: not on the flood risk listCO4 3DU: not on the flood risk listCO4 3DZ: not on the flood risk listCO4 3EB: not on the flood risk listCO4 3ED: not on the flood risk listCO4 3EH: not on the flood risk listCO4 3EJ: not on the flood risk listCO4 3EP: not on the flood risk listCO4 3EX: not on the flood risk listCO4 3EZ: not on the flood risk listCO4 3FA: not on the flood risk listCO4 3FB: not on the flood risk listCO4 3FE: not on the flood risk listCO4 3FF: not on the flood risk listCO4 3FG: not on the flood risk listCO4 3FH: not on the flood risk listCO4 3FJ: not on the flood risk listCO4 3FL: not on the flood risk listCO4 3FN: not on the flood risk listCO4 3FR: not on the flood risk listCO4 3FU: not on the flood risk listCO4 3FW: not on the flood risk listCO4 3FY: not on the flood risk listCO4 3GA: not on the flood risk listCO4 3GE: not on the flood risk listCO4 3GF: not on the flood risk listCO4 3GQ: not on the flood risk listCO4 3GW: not on the flood risk listCO4 3GX: not on the flood risk listCO4 3HD: not on the flood risk listCO4 3HH: not on the flood risk listCO4 3HL: not on the flood risk listCO4 3HN: not on the flood risk listCO4 3HR: not on the flood risk listCO4 3HX: not on the flood risk listCO4 3HZ: not on the flood risk listCO4 3JA: not on the flood risk listCO4 3JB: not on the flood risk listCO4 3JD: not on the flood risk listCO4 3JE: not on the flood risk listCO4 3JH: not on the flood risk listCO4 3JJ: not on the flood risk listCO4 3JL: not on the flood risk listCO4 3JN: not on the flood risk listCO4 3JT: not on the flood risk listCO4 3JU: not on the flood risk listCO4 3JX: not on the flood risk listCO4 3JZ: not on the flood risk listCO4 3LA: not on the flood risk listCO4 3LB: not on the flood risk listCO4 3LR: not on the flood risk listCO4 3LS: not on the flood risk listCO4 3LU: not on the flood risk listCO4 3LW: not on the flood risk listCO4 3ND: not on the flood risk listCO4 3NJ: not on the flood risk listCO4 3NP: not on the flood risk listCO4 3NR: not on the flood risk listCO4 3NU: not on the flood risk listCO4 3PE: not on the flood risk listCO4 3PP: not on the flood risk listCO4 3PR: not on the flood risk listCO4 3PS: not on the flood risk listCO4 3PX: not on the flood risk listCO4 3QA: not on the flood risk listCO4 3QL: not on the flood risk listCO4 3QN: not on the flood risk listCO4 3QX: not on the flood risk listCO4 3RG: not on the flood risk listCO4 3RH: not on the flood risk listCO4 3RP: not on the flood risk listCO4 3RR: not on the flood risk listCO4 3RU: not on the flood risk listCO4 3SG: not on the flood risk listCO4 3SL: not on the flood risk listCO4 3SN: not on the flood risk listCO4 3SQ: not on the flood risk listCO4 3TD: not on the flood risk listCO4 3TF: not on the flood risk listCO4 3TL: not on the flood risk listCO4 3TX: not on the flood risk listCO4 3UG: not on the flood risk listCO4 3UJ: not on the flood risk listCO4 3UR: not on the flood risk listCO4 3US: not on the flood risk listCO4 3UZ: not on the flood risk listCO4 3XG: not on the flood risk listCO4 3XH: not on the flood risk listCO4 3XP: not on the flood risk listCO4 3XR: not on the flood risk listCO4 3XT: not on the flood risk listCO4 3XX: not on the flood risk listCO4 3YB: not on the flood risk listCO4 3YR: not on the flood risk listCO4 3YT: not on the flood risk listCO4 3ZB: not on the flood risk listCO4 3ZD: not on the flood risk listCO4 3ZL: not on the flood risk listCO4 3ZQ: not on the flood risk listCO4 5AA: not on the flood risk listCO4 5AB: not on the flood risk listCO4 5AE: not on the flood risk listCO4 5AG: not on the flood risk listCO4 5AH: not on the flood risk listCO4 5AJ: not on the flood risk listCO4 5AL: not on the flood risk listCO4 5AN: not on the flood risk listCO4 5AP: not on the flood risk listCO4 5AR: not on the flood risk listCO4 5AS: not on the flood risk listCO4 5AU: not on the flood risk listCO4 5AW: not on the flood risk listCO4 5AX: not on the flood risk listCO4 5AY: not on the flood risk listCO4 5AZ: not on the flood risk listCO4 5BB: not on the flood risk listCO4 5BE: not on the flood risk listCO4 5BH: not on the flood risk listCO4 5BJ: not on the flood risk listCO4 5BN: not on the flood risk listCO4 5BP: not on the flood risk listCO4 5BQ: not on the flood risk listCO4 5BS: not on the flood risk listCO4 5BY: not on the flood risk listCO4 5BZ: not on the flood risk listCO4 5DA: not on the flood risk listCO4 5DB: not on the flood risk listCO4 5DF: not on the flood risk listCO4 5DP: not on the flood risk listCO4 5DS: not on the flood risk listCO4 5DU: not on the flood risk listCO4 5DW: not on the flood risk listCO4 5DX: not on the flood risk listCO4 5EA: not on the flood risk listCO4 5ED: not on the flood risk listCO4 5EF: not on the flood risk listCO4 5EG: not on the flood risk listCO4 5EH: not on the flood risk listCO4 5EJ: not on the flood risk listCO4 5ES: not on the flood risk listCO4 5ET: not on the flood risk listCO4 5EZ: not on the flood risk listCO4 5FB: not on the flood risk listCO4 5FD: not on the flood risk listCO4 5FE: not on the flood risk listCO4 5FG: not on the flood risk listCO4 5FH: not on the flood risk listCO4 5FN: not on the flood risk listCO4 5FP: not on the flood risk listCO4 5FR: not on the flood risk listCO4 5FS: not on the flood risk listCO4 5FT: not on the flood risk listCO4 5FU: not on the flood risk listCO4 5FZ: not on the flood risk listCO4 5GA: not on the flood risk listCO4 5GB: not on the flood risk listCO4 5GL: not on the flood risk listCO4 5GP: not on the flood risk listCO4 5GX: not on the flood risk listCO4 5GY: not on the flood risk listCO4 5HA: not on the flood risk listCO4 5HD: not on the flood risk listCO4 5HE: not on the flood risk listCO4 5HF: not on the flood risk listCO4 5HG: not on the flood risk listCO4 5HH: not on the flood risk listCO4 5HJ: not on the flood risk listCO4 5JB: not on the flood risk listCO4 5JE: not on the flood risk listCO4 5JL: not on the flood risk listCO4 5JN: not on the flood risk listCO4 5JP: not on the flood risk listCO4 5JQ: not on the flood risk listCO4 5JR: not on the flood risk listCO4 5JS: not on the flood risk listCO4 5JT: not on the flood risk listCO4 5JU: not on the flood risk listCO4 5JW: not on the flood risk listCO4 5JX: not on the flood risk listCO4 5LE: not on the flood risk listCO4 5LG: not on the flood risk listCO4 5LH: not on the flood risk listCO4 5LJ: not on the flood risk listCO4 5LN: not on the flood risk listCO4 5LP: not on the flood risk listCO4 5LS: not on the flood risk listCO4 5LX: not on the flood risk listCO4 5QH: not on the flood risk listCO4 5QJ: not on the flood risk listCO4 5SD: not on the flood risk listCO4 5SE: not on the flood risk listCO4 5SW: not on the flood risk listCO4 5TU: not on the flood risk listCO4 5UA: not on the flood risk listCO4 5UB: not on the flood risk listCO4 5UT: not on the flood risk listCO4 5UW: not on the flood risk listCO4 5UY: not on the flood risk listCO4 5WB: not on the flood risk listCO4 5WF: not on the flood risk listCO4 5WN: not on the flood risk listCO4 5WS: not on the flood risk listCO4 5WU: not on the flood risk listCO4 5WX: not on the flood risk listCO4 5WY: not on the flood risk listCO4 5XB: not on the flood risk listCO4 5XE: not on the flood risk listCO4 5XS: not on the flood risk listCO4 5YA: not on the flood risk listCO4 5YE: not on the flood risk listCO4 5YF: not on the flood risk listCO4 5YH: not on the flood risk listCO4 5YJ: not on the flood risk listCO4 5YL: not on the flood risk listCO4 5YR: not on the flood risk listCO4 5YW: not on the flood risk listCO4 5YX: not on the flood risk listCO4 5ZA: not on the flood risk listCO4 5ZD: not on the flood risk listCO4 5ZG: not on the flood risk listCO4 5ZT: not on the flood risk listCO4 6AA: not on the flood risk listCO4 6AD: not on the flood risk listCO4 6AJ: not on the flood risk listCO4 6AL: not on the flood risk listCO4 6AT: not on the flood risk listCO4 6AU: not on the flood risk listCO4 6AW: not on the flood risk listCO4 6AX: not on the flood risk listCO4 6AY: not on the flood risk listCO4 6AZ: not on the flood risk listCO4 6BA: not on the flood risk listCO4 6BB: not on the flood risk listCO4 6BE: not on the flood risk listCO4 6BH: not on the flood risk listCO4 6BJ: not on the flood risk listCO4 6BN: not on the flood risk listCO4 6BQ: not on the flood risk listCO4 6BX: not on the flood risk listCO4 6BZ: not on the flood risk listCO4 6DB: not on the flood risk listCO4 6DF: not on the flood risk listCO4 6DH: not on the flood risk listCO4 6DJ: not on the flood risk listCO4 6DL: not on the flood risk listCO4 6DN: not on the flood risk listCO4 6DU: not on the flood risk listCO4 6DW: not on the flood risk listCO4 6DZ: not on the flood risk listCO4 6EB: not on the flood risk listCO4 6ED: not on the flood risk listCO4 6EF: not on the flood risk listCO4 6EG: not on the flood risk listCO4 6EH: not on the flood risk listCO4 6EN: not on the flood risk listCO4 6ER: not on the flood risk listCO4 6ES: not on the flood risk listCO4 6ET: not on the flood risk listCO4 6FA: not on the flood risk listCO4 7AD: not on the flood risk listCO4 9AA: not on the flood risk listCO4 9AB: not on the flood risk listCO4 9AD: not on the flood risk listCO4 9AE: not on the flood risk listCO4 9AF: not on the flood risk listCO4 9AG: not on the flood risk listCO4 9AL: not on the flood risk listCO4 9AR: not on the flood risk listCO4 9AS: not on the flood risk listCO4 9AT: not on the flood risk listCO4 9AU: not on the flood risk listCO4 9AW: not on the flood risk listCO4 9BB: not on the flood risk listCO4 9BD: not on the flood risk listCO4 9BE: not on the flood risk listCO4 9BG: not on the flood risk listCO4 9BJ: not on the flood risk listCO4 9EB: not on the flood risk listCO4 9EE: not on the flood risk listCO4 9ET: not on the flood risk listCO4 9EX: not on the flood risk listCO4 9EY: not on the flood risk listCO4 9FA: not on the flood risk listCO4 9FB: not on the flood risk listCO4 9FF: not on the flood risk listCO4 9FJ: not on the flood risk listCO4 9FN: not on the flood risk listCO4 9FR: not on the flood risk listCO4 9FS: not on the flood risk listCO4 9FT: not on the flood risk listCO4 9FU: not on the flood risk listCO4 9GB: not on the flood risk listCO4 9HA: not on the flood risk listCO4 9HD: not on the flood risk listCO4 9HR: not on the flood risk listCO4 9HS: not on the flood risk listCO4 9HT: not on the flood risk listCO4 9HW: not on the flood risk listCO4 9HY: not on the flood risk listCO4 9HZ: not on the flood risk listCO4 9JU: not on the flood risk listCO4 9PD: not on the flood risk listCO4 9PE: not on the flood risk listCO4 9PU: not on the flood risk listCO4 9QB: not on the flood risk listCO4 9QF: not on the flood risk listCO4 9QH: not on the flood risk listCO4 9QJ: not on the flood risk listCO4 9QL: not on the flood risk listCO4 9QQ: not on the flood risk listCO4 9QR: not on the flood risk listCO4 9QT: not on the flood risk listCO4 9QU: not on the flood risk listCO4 9QX: not on the flood risk listCO4 9RB: not on the flood risk listCO4 9RD: not on the flood risk listCO4 9RG: not on the flood risk listCO4 9RJ: not on the flood risk listCO4 9RL: not on the flood risk listCO4 9RN: not on the flood risk listCO4 9RQ: not on the flood risk listCO4 9RS: not on the flood risk listCO4 9RX: not on the flood risk listCO4 9RZ: not on the flood risk listCO4 9SB: not on the flood risk listCO4 9SD: not on the flood risk listCO4 9SF: not on the flood risk listCO4 9SG: not on the flood risk listCO4 9SL: not on the flood risk listCO4 9SN: not on the flood risk listCO4 9SQ: not on the flood risk listCO4 9SS: not on the flood risk listCO4 9ST: not on the flood risk listCO4 9TD: not on the flood risk listCO4 9TH: not on the flood risk listCO4 9TN: not on the flood risk listCO4 9TP: not on the flood risk listCO4 9TR: not on the flood risk listCO4 9TS: not on the flood risk listCO4 9TT: not on the flood risk listCO4 9TW: not on the flood risk listCO4 9TY: not on the flood risk listCO4 9UN: not on the flood risk listCO4 9UR: not on the flood risk listCO4 9WH: not on the flood risk listCO4 9WN: not on the flood risk listCO4 9WP: not on the flood risk listCO4 9XA: not on the flood risk listCO4 9XN: not on the flood risk listCO4 9XS: not on the flood risk listCO7 7QN: not on the flood risk listCO7 7SE: not on the flood risk listCO7 7SW: not on the flood risk listCO7 7TF: not on the flood risk listCO7 9HU: not on the flood risk listCO1 1RB: very low flood risk onlyCO1 2NH: very low flood risk onlyCO1 2GU: very low flood risk onlyCO1 2NB: very low flood risk onlyCO1 2QX: very low flood risk onlyCO1 2SJ: very low flood risk onlyCO1 2GX: very low flood risk onlyCO2 8JF: very low flood risk onlyCO1 2NW: very low flood risk onlyCO1 2TE: very low flood risk onlyCO1 2SP: very low flood risk onlyCO1 2SY: very low flood risk onlyCO1 2UJ: very low flood risk onlyCO1 2XL: very low flood risk onlyCO2 8EW: very low flood risk onlyCO2 8FR: very low flood risk onlyCO2 8FX: very low flood risk onlyCO2 8GE: very low flood risk onlyCO2 8GL: very low flood risk onlyCO2 8HH: very low flood risk onlyCO2 8JD: very low flood risk onlyCO2 8JG: very low flood risk onlyCO2 8LG: very low flood risk onlyCO4 3AA: very low flood risk onlyCO4 3AB: very low flood risk onlyCO4 3AD: very low flood risk onlyCO4 3UN: very low flood risk onlyCO4 3ZT: very low flood risk onlyCO1 1EA: low flood risk at worstCO1 1RA: low flood risk at worstCO1 1GD: low flood risk at worstCO1 1QE: low flood risk at worstCO1 1QX: low flood risk at worstCO1 2GB: low flood risk at worstCO1 1RU: low flood risk at worstCO1 1RZ: low flood risk at worstCO1 1WW: low flood risk at worstCO1 1ZP: low flood risk at worstCO1 2TS: low flood risk at worstCO1 2QT: low flood risk at worstCO1 2RJ: low flood risk at worstCO1 2TJ: low flood risk at worstCO1 2ZF: low flood risk at worstCO2 8RT: low flood risk at worstCO2 8YQ: low flood risk at worstCO2 8FQ: low flood risk at worstCO2 8HT: low flood risk at worstCO2 8HU: low flood risk at worstCO2 8JZ: low flood risk at worstCO4 0AU: low flood risk at worstCO4 3BB: low flood risk at worstCO4 3AZ: low flood risk at worstCO4 3BD: low flood risk at worstCO1 1RS: medium flood risk at worstCO1 1UU: medium flood risk at worstCO1 1XL: medium flood risk at worstCO2 8AA: medium flood risk at worstCO1 2QY: medium flood risk at worstCO1 2RA: medium flood risk at worstCO1 2UQ: medium flood risk at worstCO1 2YU: medium flood risk at worstCO1 2TX: medium flood risk at worstCO1 2YN: medium flood risk at worstCO1 2YR: medium flood risk at worstCO1 2YT: medium flood risk at worstCO1 2ZG: medium flood risk at worstCO2 8JY: medium flood risk at worstCO3 3LD: medium flood risk at worstCO3 9SY: medium flood risk at worstCO1 1QJ: high flood riskCO1 1QG: high flood riskCO1 1XZ: high flood riskCO2 8JB: high flood riskCO1 2SD: high flood riskCO4 3ZJ: high flood riskCO2 8JX: high flood riskCO2 8XY: high flood riskCO3 3WG: high flood riskCO4 3AL: high flood riskCO4 3DL: high flood riskCO4 3GD: high flood riskCO4 3ZA: high flood riskCO4 3ZE: high flood risk ColchesterBerechurchWest BergholtRowhedgeGreat Horkesley 8 postcodes at high or medium risk, outlined: this goes to CO1 2UF, the one with most homes and businesses at high risk8 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to CO1 2YU, the one with most homes and businesses at high risk6 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to CO1 1XZ, the one with most homes and businesses at high risk5 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to CO4 3ZA, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in Colchester, by flood risk Of the 3,105 postcodes in Colchester that ONS places, 17 have a home or business at high risk, 25 are at medium risk at worst, 54 are at low risk at worst, 64 are at very low risk only and 2,945 are not on the Environment Agency's at-risk list. 4 groups of postcodes at high or medium risk are outlined: 8 postcodes at high or medium risk; 6 postcodes at high or medium risk; 5 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Colchester, Berechurch, West Bergholt, Great Horkesley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A137 ColchesterBerechurchWest BergholtGreat Horkesley
  • A home or business at high risk: 17
  • At medium risk at worst: 25
  • At low risk at worst: 54
  • At very low risk only: 64
  • Not on the at-risk list: 2,945
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 3,105 postcodes in Colchester that ONS places, 17 have a home or business at high risk, 25 are at medium risk at worst, 54 are at low risk at worst, 64 are at very low risk only and 2,945 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 51.8899, longitude 0.8968. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The postcodes at high risk

17 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

CO4 3ZA283 at high riskCO4 3ZF32 at high riskCO4 3GD30 at high riskCO4 3ZE28 at high riskCO2 8JB19 at high riskCO4 3DP17 at high riskCO4 3ZG11 at high riskCO4 3ZJ11 at high riskCO2 8JX9 at high riskCO1 1XZ8 at high riskCO2 8XY6 at high riskCO1 1QG3 at high risk

Where the postcodes at high or medium risk lie together

  • 8 postcodes at high or medium risk, outlined on the map. CO1 2UF, is the one with most homes and businesses at high risk.
  • 6 postcodes at high or medium risk, outlined on the map. CO1 2YU, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. CO1 1XZ, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. CO4 3ZA, is the one with most homes and businesses at high risk.

What is it like to live in Colchester?

Homes sold for a typical £305,000 in the 12 months to August 2026, no change on the 12 months before. At 2,277 of the 3,027 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts 741 homes and businesses at high or medium risk of flooding from rivers or the sea, at 160 of its 3,105 postcodes. It has at least 6 primary schools, 2 secondary schools and 2 all-through schools at its postcodes. At least 5 GP practices are at its postcodes. The nearest railway station is Colchester Town, 650 metres from the middle of its postcodes in a straight line.

We don't rate places; here are the figures so you can judge.

Source: HM Land Registry, Ofcom, the Environment Agency, the Department for Education, NHS England and the Department for Transport, as each section of this page says. See all our data sources

What do homes cost in Colchester?

Homes in Colchester sold for a typical £305,000 in the 12 months to August 2026, across 1,461 sales, no change on the 12 months before, HM Land Registry's figures show.

£305,000 typical price, the 12 months to August 2026
£305,000 12 months to August 2025
■ no change on the 12 months before
  • Detached £420,000 379 sales
  • Semi-detached £325,000 418 sales
  • Terraced £265,000 367 sales
  • Flat or maisonette £170,000 297 sales

Each bar is that kind's typical price, against the most expensive kind here.

Across the whole CO4 district, Colchester's main postcode district: a typical £325,000.

Sales at the postcodes ONS places in Colchester: standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Are new homes being built in Colchester?

104 of the 3,105 postcodes now in use in Colchester came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 56 of the 1,767 homes sold in Colchester were newly built (3%), HM Land Registry's records show; across the CO4 district, 6%.

The newest postcodes

CO2 8ZEsince April 2026CO4 3PUsince March 2026CO4 5YDsince February 2026CO1 1BTsince January 2025CO1 1HLsince January 2025CO4 9QFsince January 2025

A new postcode is often a new street or estate, but Royal Mail also makes new postcodes when it reorganises old ones, so not every one means new homes. Only postcodes still in use are counted.

New homes among the homes sold

PeriodIn ColchesterAcross the CO4 district
The 12 months to August 2026 9 of 1,461 (Under 1%) 11 of 535 (2%)
The 12 months to August 2025 56 of 1,767 (3%) 42 of 719 (6%)

Standard sales of homes at market value that HM Land Registry marks as newly built. New homes take longer to be registered than other sales, so the latest 12 months count fewer of them than were sold. A share is given from 5 sales or more.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021, Open Government Licence v3.0. How we use it

What broadband can you get in Colchester?

Ofcom reports on 3,027 of the 3,105 postcodes in Colchester. At 2,277 of them every home and business can get gigabit broadband, and at 2 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit2,277 of 3,027
Postcodes where every home can get superfast2,845 of 3,027
Postcodes where some cannot get decent broadband2 of 3,027

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is Colchester at risk of flooding?

160 of the 3,105 postcodes in Colchester have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 741 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 160 of 3,105 postcodes High: 464Medium: 277Low: 865Very low: 1,483

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

Which schools are in Colchester?

The open schools at the postcodes in Colchester (the first 8 primaries by distance from its middle). A school for ages 4 to 18 is listed under both. Distances are straight lines from the middle of its postcodes. Distance is not a catchment: each council sets its own admission rules.

Primary

Secondary

Find and compare schools in England, on GOV.UK

Source: Department for Education, Get Information about Schools, read 17 October 2026, Open Government Licence v3.0. Each school opens its own record there. How we use it

How far is the station from Colchester?

The nearest railway station to the centre point of the postcodes in Colchester is Colchester Town Rail Station, 650 m away in a straight line.

  • Colchester Town Rail Station Railway station 650 mWalk
  • Colchester Rail Station Railway station 1.2 kmCycle
  • Hythe (Essex) Rail Station Railway station 2.2 kmCycle

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

Straight-line distances from the middle of the postcodes, not routes. Each postcode page lists its own nearest stations and bus stops. The Department for Transport's register does not say how often services run.

Source: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it

Which GP surgeries are in Colchester?

The GP practices at the postcodes in Colchester, the first 5 by distance from its middle. Each practice sets the area it takes patients from, so check with it before registering.

Find a GP on the NHS website

Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026, Open Government Licence v3.0. How we use it

Is Colchester safe? Crime recorded around it

Police.uk records 6,062 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Colchester over the 12 months from September 2025 to August 2026. August 2026 is the latest month it has published. These are counts, not a rate: we hold no count of the people who live, work or pass through, so we do not say whether a place is safe.

Each month, September 2025 to August 2026

  1. 466 September 2025
  2. 503 October 2025
  3. 446 November 2025
  4. 411 December 2025
  5. 407 January 2026
  6. 458 February 2026
  7. 535 March 2026
  8. 535 April 2026
  9. 493 May 2026
  10. 585 June 2026
  11. 647 July 2026
  12. 576 August 2026

By kind, over the 12 months

Violence and sexual offences2,495 reports
Shoplifting802 reports
Anti-social behaviour665 reports
Public order459 reports
Other theft389 reports
Criminal damage and arson359 reports
Vehicle crime225 reports
Drugs194 reports

Also: burglary 114, robbery 88, other crime 86, bicycle theft 75, theft from the person 59, possession of weapons 52.

Police.uk says its locations "always represent the approximate location of a crime". Each crime is moved to the nearest of a fixed list of map points, each over a street centre, a public place or a commercial premises, chosen so that every point covers at least eight addresses or none. A mile is a wide circle: in a town it takes in the centre and its shops, where much crime is recorded.

Crime around one postcode

Source: Police.uk (data.police.uk), data to August 2026, from its download of 30 September 2026, Open Government Licence v3.0. How we use it

Who runs Colchester?

Councils
Colchester (3,077) and Tendring (28)
County council
Essex
Parliamentary constituencies
Colchester (2,549), Witham (282) and Harwich and North Essex (274)
Police force area
Essex
Region
East of England
Country
England

Where the place crosses a boundary, a row lists each side with its number of postcodes. Check a postcode for its own. What council am I in?

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Moving to Colchester

Who to tell and what to sort out in your first week. Most of Colchester is in Colchester; near its edge, check which council a postcode is in.

Who to tell when moving house: the full list Moving house checklist

Colchester postcodes

3,105 postcodes in use in Colchester, by district:

CO4 postcode district,1,046 postcodesCO3 postcode district,801 postcodesCO2 postcode district,687 postcodesCO1 postcode district,555 postcodesCO7 postcode district,14 postcodesCO6 postcode district,2 postcodes

Those districts are all in the CO postcode area.

Check a Colchester postcode

Enter a full postcode to see its ward, its flood risk, house prices in its sector and its nearest schools.

Do not know the postcode? What is my postcode?

Places near Colchester

With the typical price of a home in each, to set beside Colchester's £305,000. Distances are straight lines between the middles of each place's postcodes.

Berechurch3.2 km, £285,000West Bergholt4.0 km, £356,500Great Horkesley4.5 km, £370,000Rowhedge5.1 km, £303,750Wivenhoe5.4 km, £320,000Elmstead Market6.9 km, £380,000Alresford8.0 km, £330,000Marks Tey9.3 km, £315,000 All places A to Z

Questions about Colchester

What is it like to live in Colchester?
Homes sold for a typical £305,000 in the 12 months to August 2026, no change on the 12 months before. At 2,277 of the 3,027 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts 741 homes and businesses at high or medium risk of flooding from rivers or the sea, at 160 of its 3,105 postcodes. It has at least 6 primary schools, 2 secondary schools and 2 all-through schools at its postcodes. At least 5 GP practices are at its postcodes. The nearest railway station is Colchester Town, 650 metres from the middle of its postcodes in a straight line. We don't rate places; here are the figures so you can judge. Source: HM Land Registry, Ofcom, the Environment Agency, the Department for Education, NHS England and the Department for Transport, as each section of this page says.
What is the postcode for Colchester?
Colchester is covered by postcode districts CO1, CO2, CO3, CO4, CO6 and CO7, across 3,105 postcodes in use. Source: ONS Postcode Directory.
How much are houses in Colchester?
Homes in Colchester sold for a typical £305,000 in the 12 months to August 2026, across 1,461 sales, no change on the 12 months before. Source: HM Land Registry Price Paid Data, files dated 28 September 2026.
What schools are in Colchester?
In Colchester, primary schools at its postcodes include St John's Green Primary School, Colchester Prep & High School and North Primary School and Nursery; secondary schools at its postcodes include Colchester Prep & High School, St Helena School and Colchester Royal Grammar School. Source: Department for Education, Get Information about Schools, read 17 October 2026.
Does Colchester have a railway station?
Yes: Colchester Town is 650 metres from the centre point of the postcodes in Colchester, in a straight line. Source: Department for Transport, NaPTAN, read 17 October 2026.
What broadband can you get in Colchester?
Ofcom reports on 3,027 of the 3,105 postcodes in Colchester. At 2,277 of them every home and business can get gigabit broadband, and at 2 some cannot get decent broadband (10 Mbit/s). Source: Ofcom, Connected Nations, Spring 2026.
Is Colchester at risk of flooding?
160 of the 3,105 postcodes in Colchester have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 741 homes and businesses in an area at high or medium risk. This is long-term risk for the land, and leaves out surface water. Source: Environment Agency.
Are new homes being built in Colchester?
104 of the 3,105 postcodes now in use in Colchester came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 56 of the 1,767 homes sold in Colchester were newly built (3%), HM Land Registry's records show; across the CO4 district, 6%. Source: ONS Postcode Directory and HM Land Registry Price Paid Data.

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