Chester

Chester is covered by postcode districts CH1, CH2, CH3, CH4, CH70, CH99 and 1 more. It is mostly in the Cheshire West and Chester council area: 2,320 of its 2,439 postcodes. The others are in Flintshire. It crosses a national border: 2,320 are in England and 119 in Wales.

Every postcode in Chester, by flood risk

Map of every postcode in Chester, by flood risk Of the 2,320 postcodes in Chester in England that ONS places, 100 have a home or business at high risk, 48 are at medium risk at worst, 36 are at low risk at worst, 15 are at very low risk only and 2,121 are not on the Environment Agency's at-risk list. The other 119 are in Wales or Scotland, which the Environment Agency's list does not cover. 6 groups of postcodes at high or medium risk are outlined: 36 postcodes at high or medium risk; 22 postcodes at high or medium risk; 18 postcodes at high or medium risk; 12 postcodes at high or medium risk; 7 postcodes at high or medium risk; 7 postcodes at high or medium risk. Places named: Chester. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A55A41M53A548 CH1 4QL: not covered by the flood listCH4 0AE: not covered by the flood listCH4 0AG: not covered by the flood listCH4 0AL: not covered by the flood listCH4 0AP: not covered by the flood listCH4 0AQ: not covered by the flood listCH4 0AS: not covered by the flood listCH4 0AT: not covered by the flood listCH4 0AY: not covered by the flood listCH4 0AZ: not covered by the flood listCH4 0BG: not covered by the flood listCH4 0BH: not covered by the flood listCH4 0BJ: not covered by the flood listCH4 0BL: not covered by the flood listCH4 0BQ: not covered by the flood listCH4 8BF: not covered by the flood listCH4 8BT: not covered by the flood listCH4 8FA: not covered by the flood listCH4 8FG: not covered by the flood listCH4 8GA: not covered by the flood listCH4 8LA: not covered by the flood listCH4 8LQ: not covered by the flood listCH4 8LR: not covered by the flood listCH4 8LT: not covered by the flood listCH4 8LW: not covered by the flood listCH4 8NA: not covered by the flood listCH4 8QB: not covered by the flood listCH4 8QE: not covered by the flood listCH4 8QG: not covered by the flood listCH4 8QN: not covered by the flood listCH4 8QP: not covered by the flood listCH4 8QR: not covered by the flood listCH4 8QZ: not covered by the flood listCH4 8RB: not covered by the flood listCH4 8RF: not covered by the flood listCH4 8RH: not covered by the flood listCH4 8RJ: not covered by the flood listCH4 8RL: not covered by the flood listCH4 8RQ: not covered by the flood listCH4 8RR: not covered by the flood listCH4 8RS: not covered by the flood listCH4 8RT: not covered by the flood listCH4 8SB: not covered by the flood listCH4 8SE: not covered by the flood listCH4 8SF: not covered by the flood listCH4 8SG: not covered by the flood listCH4 8SH: not covered by the flood listCH4 8SJ: not covered by the flood listCH4 8SN: not covered by the flood listCH4 8SS: not covered by the flood listCH4 8SW: not covered by the flood listCH4 8SX: not covered by the flood listCH4 8TB: not covered by the flood listCH4 8TE: not covered by the flood listCH4 8TF: not covered by the flood listCH4 8TG: not covered by the flood listCH4 8TH: not covered by the flood listCH4 8TJ: not covered by the flood listCH4 8TL: not covered by the flood listCH4 8TN: not covered by the flood listCH4 8TR: not covered by the flood listCH4 8TS: not covered by the flood listCH4 8TT: not covered by the flood listCH4 8UB: not covered by the flood listCH4 8UD: not covered by the flood listCH4 8UE: not covered by the flood listCH4 8UF: not covered by the flood listCH4 8UG: not covered by the flood listCH4 8UH: not covered by the flood listCH4 8UJ: not covered by the flood listCH4 8UP: not covered by the flood listCH1 1AB: not on the flood risk listCH1 1AF: not on the flood risk listCH1 1AG: not on the flood risk listCH1 1DA: not on the flood risk listCH1 1DD: not on the flood risk listCH1 1DE: not on the flood risk listCH1 1EF: not on the flood risk listCH1 1ES: not on the flood risk listCH1 1HA: not on the flood risk listCH1 1HB: not on the flood risk listCH1 1HG: not on the flood risk listCH1 1HT: not on the flood risk listCH1 1LN: not on the flood risk listCH1 1NJ: not on the flood risk listCH1 1NL: not on the flood risk listCH1 1QG: not on the flood risk listCH1 1QS: not on the flood risk listCH1 1RA: not on the flood risk listCH1 1RD: not on the flood risk listCH1 1RG: not on the flood risk listCH1 1RN: not on the flood risk listCH1 1RX: not on the flood risk listCH1 1SE: not on the flood risk listCH1 1SG: not on the flood risk listCH1 2AD: not on the flood risk listCH1 2AS: not on the flood risk listCH1 2AU: not on the flood risk listCH1 2AX: not on the flood risk listCH1 2BA: not on the flood risk listCH1 2BF: not on the flood risk listCH1 2BN: not on the flood risk listCH1 2DJ: not on the flood risk listCH1 2DU: not on the flood risk listCH1 2HU: not on the flood risk listCH1 2JD: not on the flood risk listCH1 2JG: not on the flood risk listCH1 2LF: not on the flood risk listCH1 2NF: not on the flood risk listCH1 2NH: not on the flood risk listCH1 2NU: not on the flood risk listCH1 2NW: not on the flood risk listCH1 2NY: not on the flood risk listCH1 3AA: not on the flood risk listCH1 3AD: not on the flood risk listCH1 3AF: not on the flood risk listCH1 3AG: not on the flood risk listCH1 3BD: not on the flood risk listCH1 3BL: not on the flood risk listCH1 3BU: not on the flood risk listCH1 3BX: not on the flood risk listCH1 3BY: not on the flood risk listCH1 3DN: not on the flood risk listCH1 3DP: not on the flood risk listCH1 3DT: not on the flood risk listCH1 3DW: not on the flood risk listCH1 3DY: not on the flood risk listCH1 3EA: not on the flood risk listCH1 3EH: not on the flood risk listCH1 3EQ: not on the flood risk listCH1 3ET: not on the flood risk listCH1 3EU: not on the flood risk listCH1 3EW: not on the flood risk listCH1 3FA: not on the flood risk listCH1 3GW: not on the flood risk listCH1 3HB: not on the flood risk listCH1 3HG: not on the flood risk listCH1 3HR: not on the flood risk listCH1 3HS: not on the flood risk listCH1 3JD: not on the flood risk listCH1 3JH: not on the flood risk listCH1 3JJ: not on the flood risk listCH1 3JL: not on the flood risk listCH1 3LG: not on the flood risk listCH1 3LH: not on the flood risk listCH1 3LN: not on the flood risk listCH1 3LZ: not on the flood risk listCH1 4AD: not on the flood risk listCH1 4AG: not on the flood risk listCH1 4AH: not on the flood risk listCH1 4AL: not on the flood risk listCH1 4AN: not on the flood risk listCH1 4AP: not on the flood risk listCH1 4AR: not on the flood risk listCH1 4AU: not on the flood risk listCH1 4AW: not on the flood risk listCH1 4BA: not on the flood risk listCH1 4BB: not on the flood risk listCH1 4BD: not on the flood risk listCH1 4BJ: not on the flood risk listCH1 4BL: not on the flood risk listCH1 4BN: not on the flood risk listCH1 4BY: not on the flood risk listCH1 4DA: not on the flood risk listCH1 4DD: not on the flood risk listCH1 4DE: not on the flood risk listCH1 4DR: not on the flood risk listCH1 4DS: not on the flood risk listCH1 4EB: not on the flood risk listCH1 4ED: not on the flood risk listCH1 4EH: not on the flood risk listCH1 4EL: not on the flood risk listCH1 4EW: not on the flood risk listCH1 4EY: not on the flood risk listCH1 4EZ: not on the flood risk listCH1 4FB: not on the flood risk listCH1 4FD: not on the flood risk listCH1 4FE: not on the flood risk listCH1 4GH: not on the flood risk listCH1 4GW: not on the flood risk listCH1 4HE: not on the flood risk listCH1 4HG: not on the flood risk listCH1 5AA: not on the flood risk listCH1 5AD: not on the flood risk listCH1 5AE: not on the flood risk listCH1 5AS: not on the flood risk listCH1 5AT: not on the flood risk listCH1 5AU: not on the flood risk listCH1 5AX: not on the flood risk listCH1 5AY: not on the flood risk listCH1 5BA: not on the flood risk listCH1 5BB: not on the flood risk listCH1 5BD: not on the flood risk listCH1 5BE: not on the flood risk listCH1 5BF: not on the flood risk listCH1 5BG: not on the flood risk listCH1 5BJ: not on the flood risk listCH1 5BL: not on the flood risk listCH1 5BN: not on the flood risk listCH1 5BP: not on the flood risk listCH1 5BT: not on the flood risk listCH1 5BU: not on the flood risk listCH1 5BW: not on the flood risk listCH1 5BX: not on the flood risk listCH1 5BY: not on the flood risk listCH1 5DA: not on the flood risk listCH1 5DB: not on the flood risk listCH1 5DE: not on the flood risk listCH1 5DF: not on the flood risk listCH1 5DG: not on the flood risk listCH1 5DH: not on the flood risk listCH1 5DL: not on the flood risk listCH1 5DN: not on the flood risk listCH1 5DQ: not on the flood risk listCH1 5DS: not on the flood risk listCH1 5DU: not on the flood risk listCH1 5DY: not on the flood risk listCH1 5DZ: not on the flood risk listCH1 5EA: not on the flood risk listCH1 5EB: not on the flood risk listCH1 5EE: not on the flood risk listCH1 5EF: not on the flood risk listCH1 5EG: not on the flood risk listCH1 5EH: not on the flood risk listCH1 5EJ: not on the flood risk listCH1 5EQ: not on the flood risk listCH1 5ER: not on the flood risk listCH1 5ES: not on the flood risk listCH1 5ET: not on the flood risk listCH1 5EU: not on the flood risk listCH1 5EX: not on the flood risk listCH1 5EZ: not on the flood risk listCH1 5FA: not on the flood risk listCH1 5FD: not on the flood risk listCH1 5GA: not on the flood risk listCH1 5GB: not on the flood risk listCH1 5HA: not on the flood risk listCH1 5HB: not on the flood risk listCH1 5HD: not on the flood risk listCH1 5HF: not on the flood risk listCH1 5HG: not on the flood risk listCH1 5HH: not on the flood risk listCH1 5HN: not on the flood risk listCH1 5HP: not on the flood risk listCH1 5HQ: not on the flood risk listCH1 5HX: not on the flood risk listCH1 5HY: not on the flood risk listCH1 5JA: not on the flood risk listCH1 5JB: not on the flood risk listCH1 5JD: not on the flood risk listCH1 5JG: not on the flood risk listCH1 5JH: not on the flood risk listCH1 5JL: not on the flood risk listCH1 5JN: not on the flood risk listCH1 5JP: not on the flood risk listCH1 5JQ: not on the flood risk listCH1 5JW: not on the flood risk listCH1 5JY: not on the flood risk listCH1 5LD: not on the flood risk listCH1 5LF: not on the flood risk listCH1 5LG: not on the flood risk listCH1 5LH: not on the flood risk listCH1 5LJ: not on the flood risk listCH1 5LP: not on the flood risk listCH1 5LR: not on the flood risk listCH1 5LT: not on the flood risk listCH1 5LW: not on the flood risk listCH1 5LY: not on the flood risk listCH1 5NB: not on the flood risk listCH1 5NE: not on the flood risk listCH1 5NF: not on the flood risk listCH1 5NG: not on the flood risk listCH1 5NJ: not on the flood risk listCH1 5NN: not on the flood risk listCH1 5NQ: not on the flood risk listCH1 5NS: not on the flood risk listCH1 5NT: not on the flood risk listCH1 5NU: not on the flood risk listCH1 5NZ: not on the flood risk listCH1 5PA: not on the flood risk listCH1 5PB: not on the flood risk listCH1 5PE: not on the flood risk listCH1 5PF: not on the flood risk listCH1 5PG: not on the flood risk listCH1 5PL: not on the flood risk listCH1 5PN: not on the flood risk listCH1 5PP: not on the flood risk listCH1 5PT: not on the flood risk listCH1 5PW: not on the flood risk listCH1 5PX: not on the flood risk listCH1 5PY: not on the flood risk listCH1 5PZ: not on the flood risk listCH1 5QE: not on the flood risk listCH1 5QH: not on the flood risk listCH1 5QZ: not on the flood risk listCH1 5RD: not on the flood risk listCH1 5RE: not on the flood risk listCH1 5RG: not on the flood risk listCH1 5RQ: not on the flood risk listCH1 5SE: not on the flood risk listCH1 5TX: not on the flood risk listCH1 5TY: not on the flood risk listCH1 5TZ: not on the flood risk listCH1 5UA: not on the flood risk listCH1 5UD: not on the flood risk listCH1 5UE: not on the flood risk listCH1 5UF: not on the flood risk listCH1 5UG: not on the flood risk listCH1 5UH: not on the flood risk listCH1 5UJ: not on the flood risk listCH1 5UL: not on the flood risk listCH1 5UN: not on the flood risk listCH1 5UP: not on the flood risk listCH1 5UR: not on the flood risk listCH1 5UT: not on the flood risk listCH1 5UU: not on the flood risk listCH1 5UZ: not on the flood risk listCH1 5XA: not on the flood risk listCH1 5XB: not on the flood risk listCH1 5XD: not on the flood risk listCH1 5XE: not on the flood risk listCH2 1AA: not on the flood risk listCH2 1AB: not on the flood risk listCH2 1AD: not on the flood risk listCH2 1AG: not on the flood risk listCH2 1AJ: not on the flood risk listCH2 1AL: not on the flood risk listCH2 1AN: not on the flood risk listCH2 1AP: not on the flood risk listCH2 1AS: not on the flood risk listCH2 1AU: not on the flood risk listCH2 1AX: not on the flood risk listCH2 1AZ: not on the flood risk listCH2 1BB: not on the flood risk listCH2 1BD: not on the flood risk listCH2 1BF: not on the flood risk listCH2 1BG: not on the flood risk listCH2 1BL: not on the flood risk listCH2 1BQ: not on the flood risk listCH2 1BR: not on the flood risk listCH2 1BS: not on the flood risk listCH2 1BU: not on the flood risk listCH2 1BX: not on the flood risk listCH2 1BZ: not on the flood risk listCH2 1DA: not on the flood risk listCH2 1DB: not on the flood risk listCH2 1DE: not on the flood risk listCH2 1DF: not on the flood risk listCH2 1DH: not on the flood risk listCH2 1DJ: not on the flood risk listCH2 1DL: not on the flood risk listCH2 1DQ: not on the flood risk listCH2 1DW: not on the flood risk listCH2 1DY: not on the flood risk listCH2 1EB: not on the flood risk listCH2 1ED: not on the flood risk listCH2 1EE: not on the flood risk listCH2 1EF: not on the flood risk listCH2 1EG: not on the flood risk listCH2 1EH: not on the flood risk listCH2 1EJ: not on the flood risk listCH2 1EL: not on the flood risk listCH2 1EP: not on the flood risk listCH2 1EQ: not on the flood risk listCH2 1ER: not on the flood risk listCH2 1ES: not on the flood risk listCH2 1EU: not on the flood risk listCH2 1EW: not on the flood risk listCH2 1FA: not on the flood risk listCH2 1FE: not on the flood risk listCH2 1FF: not on the flood risk listCH2 1FH: not on the flood risk listCH2 1HA: not on the flood risk listCH2 1HB: not on the flood risk listCH2 1HD: not on the flood risk listCH2 1HE: not on the flood risk listCH2 1HF: not on the flood risk listCH2 1HG: not on the flood risk listCH2 1HH: not on the flood risk listCH2 1HJ: not on the flood risk listCH2 1HN: not on the flood risk listCH2 1HQ: not on the flood risk listCH2 1HS: not on the flood risk listCH2 1HT: not on the flood risk listCH2 1HU: not on the flood risk listCH2 1HX: not on the flood risk listCH2 1HY: not on the flood risk listCH2 1JA: not on the flood risk listCH2 1JD: not on the flood risk listCH2 1JE: not on the flood risk listCH2 1JF: not on the flood risk listCH2 1JG: not on the flood risk listCH2 1JH: not on the flood risk listCH2 1JL: not on the flood risk listCH2 1JP: not on the flood risk listCH2 1JR: not on the flood risk listCH2 1LA: not on the flood risk listCH2 1LD: not on the flood risk listCH2 1LE: not on the flood risk listCH2 1LG: not on the flood risk listCH2 1LH: not on the flood risk listCH2 1LJ: not on the flood risk listCH2 1LP: not on the flood risk listCH2 1LQ: not on the flood risk listCH2 1LR: not on the flood risk listCH2 1LT: not on the flood risk listCH2 1LW: not on the flood risk listCH2 1LX: not on the flood risk listCH2 1LY: not on the flood risk listCH2 1NA: not on the flood risk listCH2 1NB: not on the flood risk listCH2 1ND: not on the flood risk listCH2 1NE: not on the flood risk listCH2 1NF: not on the flood risk listCH2 1NH: not on the flood risk listCH2 1NL: not on the flood risk listCH2 1NP: not on the flood risk listCH2 1NR: not on the flood risk listCH2 1NW: not on the flood risk listCH2 1PA: not on the flood risk listCH2 1PD: not on the flood risk listCH2 1PE: not on the flood risk listCH2 1PF: not on the flood risk listCH2 1PH: not on the flood risk listCH2 1PP: not on the flood risk listCH2 1PR: not on the flood risk listCH2 1PS: not on the flood risk listCH2 1PT: not on the flood risk listCH2 1PU: not on the flood risk listCH2 1PW: not on the flood risk listCH2 1PY: not on the flood risk listCH2 1QB: not on the flood risk listCH2 1QD: not on the flood risk listCH2 1QL: not on the flood risk listCH2 1QN: not on the flood risk listCH2 1QP: not on the flood risk listCH2 1QR: not on the flood risk listCH2 1QS: not on the flood risk listCH2 1QT: not on the flood risk listCH2 1QU: not on the flood risk listCH2 1QX: not on the flood risk listCH2 1QY: not on the flood risk listCH2 1RA: not on the flood risk listCH2 1RB: not on the flood risk listCH2 1RF: not on the flood risk listCH2 1RH: not on the flood risk listCH2 1RJ: not on the flood risk listCH2 1RL: not on the flood risk listCH2 1RQ: not on the flood risk listCH2 1RR: not on the flood risk listCH2 1SA: not on the flood risk listCH2 1SE: not on the flood risk listCH2 1SF: not on the flood risk listCH2 1SG: not on the flood risk listCH2 1SH: not on the flood risk listCH2 1SL: not on the flood risk listCH2 1SN: not on the flood risk listCH2 1SS: not on the flood risk listCH2 1SX: not on the flood risk listCH2 1TB: not on the flood risk listCH2 1TE: not on the flood risk listCH2 1TF: not on the flood risk listCH2 1TH: not on the flood risk listCH2 1UA: not on the flood risk listCH2 1UF: not on the flood risk listCH2 1UL: not on the flood risk listCH2 2AA: not on the flood risk listCH2 2AB: not on the flood risk listCH2 2AF: not on the flood risk listCH2 2AN: not on the flood risk listCH2 2AP: not on the flood risk listCH2 2AS: not on the flood risk listCH2 2AT: not on the flood risk listCH2 2AU: not on the flood risk listCH2 2AW: not on the flood risk listCH2 2AX: not on the flood risk listCH2 2AZ: not on the flood risk listCH2 2BE: not on the flood risk listCH2 2BG: not on the flood risk listCH2 2BL: not on the flood risk listCH2 2BN: not on the flood risk listCH2 2BP: not on the flood risk listCH2 2BQ: not on the flood risk listCH2 2BR: not on the flood risk listCH2 2BT: not on the flood risk listCH2 2BX: not on the flood risk listCH2 2BZ: not on the flood risk listCH2 2DA: not on the flood risk listCH2 2DD: not on the flood risk listCH2 2DG: not on the flood risk listCH2 2DH: not on the flood risk listCH2 2DJ: not on the flood risk listCH2 2DP: not on the flood risk listCH2 2DR: not on the flood risk listCH2 2DT: not on the flood risk listCH2 2DU: not on the flood risk listCH2 2EA: not on the flood risk listCH2 2EB: not on the flood risk listCH2 2ED: not on the flood risk listCH2 2EG: not on the flood risk listCH2 2EH: not on the flood risk listCH2 2EL: not on the flood risk listCH2 2EN: not on the flood risk listCH2 2EP: not on the flood risk listCH2 2ER: not on the flood risk listCH2 2ES: not on the flood risk listCH2 2EU: not on the flood risk listCH2 2EW: not on the flood risk listCH2 2EX: not on the flood risk listCH2 2FA: not on the flood risk listCH2 2FE: not on the flood risk listCH2 2FF: not on the flood risk listCH2 2FJ: not on the flood risk listCH2 2HA: not on the flood risk listCH2 2HD: not on the flood risk listCH2 2HE: not on the flood risk listCH2 2HH: not on the flood risk listCH2 2HL: not on the flood risk listCH2 2HP: not on the flood risk listCH2 2HS: not on the flood risk listCH2 2HU: not on the flood risk listCH2 2HW: not on the flood risk listCH2 2JB: not on the flood risk listCH2 2JD: not on the flood risk listCH2 2JE: not on the flood risk listCH2 2JH: not on the flood risk listCH2 2JL: not on the flood risk listCH2 2LA: not on the flood risk listCH2 2LB: not on the flood risk listCH2 2LG: not on the flood risk listCH2 2LH: not on the flood risk listCH2 2LJ: not on the flood risk listCH2 2LL: not on the flood risk listCH2 2LN: not on the flood risk listCH2 2LQ: not on the flood risk listCH2 2LS: not on the flood risk listCH2 2LT: not on the flood risk listCH2 2NA: not on the flood risk listCH2 2NB: not on the flood risk listCH2 2PA: not on the flood risk listCH2 2PB: not on the flood risk listCH2 2PD: not on the flood risk listCH2 2PG: not on the flood risk listCH2 2PH: not on the flood risk listCH2 2PL: not on the flood risk listCH2 2PR: not on the flood risk listCH2 2PT: not on the flood risk listCH2 2PZ: not on the flood risk listCH2 2QF: not on the flood risk listCH2 2RA: not on the flood risk listCH2 3AA: not on the flood risk listCH2 3AD: not on the flood risk listCH2 3AE: not on the flood risk listCH2 3AG: not on the flood risk listCH2 3AH: not on the flood risk listCH2 3AJ: not on the flood risk listCH2 3AN: not on the flood risk listCH2 3AP: not on the flood risk listCH2 3AQ: not on the flood risk listCH2 3AS: not on the flood risk listCH2 3AT: not on the flood risk listCH2 3AY: not on the flood risk listCH2 3BD: not on the flood risk listCH2 3BF: not on the flood risk listCH2 3BG: not on the flood risk listCH2 3BP: not on the flood risk listCH2 3DD: not on the flood risk listCH2 3DF: not on the flood risk listCH2 3DJ: not on the flood risk listCH2 3DL: not on the flood risk listCH2 3DN: not on the flood risk listCH2 3DQ: not on the flood risk listCH2 3DS: not on the flood risk listCH2 3DT: not on the flood risk listCH2 3DU: not on the flood risk listCH2 3DW: not on the flood risk listCH2 3ED: not on the flood risk listCH2 3EF: not on the flood risk listCH2 3EH: not on the flood risk listCH2 3EJ: not on the flood risk listCH2 3EL: not on the flood risk listCH2 3EP: not on the flood risk listCH2 3EQ: not on the flood risk listCH2 3ER: not on the flood risk listCH2 3ES: not on the flood risk listCH2 3EU: not on the flood risk listCH2 3EW: not on the flood risk listCH2 3EY: not on the flood risk listCH2 3EZ: not on the flood risk listCH2 3FA: not on the flood risk listCH2 3FB: not on the flood risk listCH2 3FE: not on the flood risk listCH2 3HA: not on the flood risk listCH2 3HB: not on the flood risk listCH2 3HG: not on the flood risk listCH2 3HH: not on the flood risk listCH2 3HN: not on the flood risk listCH2 3HQ: not on the flood risk listCH2 3HS: not on the flood risk listCH2 3HX: not on the flood risk listCH2 3HY: not on the flood risk listCH2 3HZ: not on the flood risk listCH2 3JD: not on the flood risk listCH2 3JH: not on the flood risk listCH2 3JL: not on the flood risk listCH2 3JP: not on the flood risk listCH2 3JR: not on the flood risk listCH2 3JT: not on the flood risk listCH2 3JU: not on the flood risk listCH2 3JX: not on the flood risk listCH2 3JY: not on the flood risk listCH2 3JZ: not on the flood risk listCH2 3LA: not on the flood risk listCH2 3LD: not on the flood risk listCH2 3LE: not on the flood risk listCH2 3LG: not on the flood risk listCH2 3LH: not on the flood risk listCH2 3LP: not on the flood risk listCH2 3LQ: not on the flood risk listCH2 3LS: not on the flood risk listCH2 3LT: not on the flood risk listCH2 3NB: not on the flood risk listCH2 3NF: not on the flood risk listCH2 3NN: not on the flood risk listCH2 3NS: not on the flood risk listCH2 3NT: not on the flood risk listCH2 3NU: not on the flood risk listCH2 3NW: not on the flood risk listCH2 3NX: not on the flood risk listCH2 3NZ: not on the flood risk listCH2 3PA: not on the flood risk listCH2 3PD: not on the flood risk listCH2 3PF: not on the flood risk listCH2 3PG: not on the flood risk listCH2 3PJ: not on the flood risk listCH2 3PL: not on the flood risk listCH2 3PP: not on the flood risk listCH2 3PR: not on the flood risk listCH2 3PW: not on the flood risk listCH2 3PZ: not on the flood risk listCH2 3QB: not on the flood risk listCH2 3QH: not on the flood risk listCH2 3QJ: not on the flood risk listCH2 3QL: not on the flood risk listCH2 3QS: not on the flood risk listCH2 3QT: not on the flood risk listCH2 3QU: not on the flood risk listCH2 3QY: not on the flood risk listCH2 3RB: not on the flood risk listCH2 3RD: not on the flood risk listCH2 3RG: not on the flood risk listCH2 3RH: not on the flood risk listCH2 3RL: not on the flood risk listCH2 3RN: not on the flood risk listCH2 3RP: not on the flood risk listCH2 3RQ: not on the flood risk listCH2 3RR: not on the flood risk listCH2 3SA: not on the flood risk listCH2 3TA: not on the flood risk listCH2 4BW: not on the flood risk listCH2 4ET: not on the flood risk listCH3 5AA: not on the flood risk listCH3 5BG: not on the flood risk listCH3 5BH: not on the flood risk listCH3 5BN: not on the flood risk listCH3 5BU: not on the flood risk listCH3 5BW: not on the flood risk listCH3 5DB: not on the flood risk listCH3 5DH: not on the flood risk listCH3 5DP: not on the flood risk listCH3 5DS: not on the flood risk listCH3 5DU: not on the flood risk listCH3 5DY: not on the flood risk listCH3 5EB: not on the flood risk listCH3 5ED: not on the flood risk listCH3 5EE: not on the flood risk listCH3 5EG: not on the flood risk listCH3 5EH: not on the flood risk listCH3 5EJ: not on the flood risk listCH3 5ER: not on the flood risk listCH3 5ET: not on the flood risk listCH3 5HA: not on the flood risk listCH3 5HB: not on the flood risk listCH3 5HD: not on the flood risk listCH3 5HE: not on the flood risk listCH3 5HF: not on the flood risk listCH3 5HG: not on the flood risk listCH3 5HJ: not on the flood risk listCH3 5HL: not on the flood risk listCH3 5HN: not on the flood risk listCH3 5HQ: not on the flood risk listCH3 5HS: not on the flood risk listCH3 5HT: not on the flood risk listCH3 5HU: not on the flood risk listCH3 5HZ: not on the flood risk listCH3 5JA: not on the flood risk listCH3 5JB: not on the flood risk listCH3 5JF: not on the flood risk listCH3 5JH: not on the flood risk listCH3 5JJ: not on the flood risk listCH3 5JL: not on the flood risk listCH3 5JN: not on the flood risk listCH3 5JP: not on the flood risk listCH3 5JQ: not on the flood risk listCH3 5JR: not on the flood risk listCH3 5JS: not on the flood risk listCH3 5JU: not on the flood risk listCH3 5JX: not on the flood risk listCH3 5JY: not on the flood risk listCH3 5JZ: not on the flood risk listCH3 5LA: not on the flood risk listCH3 5LB: not on the flood risk listCH3 5LD: not on the flood risk listCH3 5LH: not on the flood risk listCH3 5LJ: not on the flood risk listCH3 5LN: not on the flood risk listCH3 5LR: not on the flood risk listCH3 5LS: not on the flood risk listCH3 5LT: not on the flood risk listCH3 5LU: not on the flood risk listCH3 5NA: not on the flood risk listCH3 5NE: not on the flood risk listCH3 5NF: not on the flood risk listCH3 5NJ: not on the flood risk listCH3 5NL: not on the flood risk listCH3 5NQ: not on the flood risk listCH3 5NR: not on the flood risk listCH3 5NS: not on the flood risk listCH3 5NT: not on the flood risk listCH3 5NZ: not on the flood risk listCH3 5PA: not on the flood risk listCH3 5PH: not on the flood risk listCH3 5PJ: not on the flood risk listCH3 5PN: not on the flood risk listCH3 5PQ: not on the flood risk listCH3 5PR: not on the flood risk listCH3 5QA: not on the flood risk listCH3 5QB: not on the flood risk listCH3 5QD: not on the flood risk listCH3 5QE: not on the flood risk listCH3 5QF: not on the flood risk listCH3 5QG: not on the flood risk listCH3 5QH: not on the flood risk listCH3 5QJ: not on the flood risk listCH3 5QL: not on the flood risk listCH3 5QN: not on the flood risk listCH3 5QR: not on the flood risk listCH3 5QS: not on the flood risk listCH3 5QT: not on the flood risk listCH3 5QY: not on the flood risk listCH3 5QZ: not on the flood risk listCH3 5RA: not on the flood risk listCH3 5RB: not on the flood risk listCH3 5RD: not on the flood risk listCH3 5RE: not on the flood risk listCH3 5RH: not on the flood risk listCH3 5RJ: not on the flood risk listCH3 5RL: not on the flood risk listCH3 5RP: not on the flood risk listCH3 5RQ: not on the flood risk listCH3 5RR: not on the flood risk listCH3 5RT: not on the flood risk listCH3 5RU: not on the flood risk listCH3 5RW: not on the flood risk listCH3 5RY: not on the flood risk listCH3 5SD: not on the flood risk listCH3 5SE: not on the flood risk listCH3 5SH: not on the flood risk listCH3 5SJ: not on the flood risk listCH3 5SL: not on the flood risk listCH3 5SN: not on the flood risk listCH3 5SP: not on the flood risk listCH3 5SQ: not on the flood risk listCH3 5ST: not on the flood risk listCH3 5SU: not on the flood risk listCH3 5SX: not on the flood risk listCH3 5SZ: not on the flood risk listCH3 5TA: not on the flood risk listCH3 5TE: not on the flood risk listCH3 5TG: not on the flood risk listCH3 5TT: not on the flood risk listCH3 5TU: not on the flood risk listCH3 5TX: not on the flood risk listCH3 5TZ: not on the flood risk listCH3 5UD: not on the flood risk listCH3 5UE: not on the flood risk listCH3 5UP: not on the flood risk listCH3 5US: not on the flood risk listCH3 5UT: not on the flood risk listCH3 5XB: not on the flood risk listCH3 5XD: not on the flood risk listCH3 5XE: not on the flood risk listCH3 5XF: not on the flood risk listCH3 5XG: not on the flood risk listCH3 5XH: not on the flood risk listCH3 5XJ: not on the flood risk listCH3 5XN: not on the flood risk listCH3 5XP: not on the flood risk listCH3 5XQ: not on the flood risk listCH3 5XR: not on the flood risk listCH3 5YB: not on the flood risk listCH3 5YF: not on the flood risk listCH3 6BB: not on the flood risk listCH3 6BD: not on the flood risk listCH3 6BF: not on the flood risk listCH3 6BG: not on the flood risk listCH3 6BH: not on the flood risk listCH3 6BJ: not on the flood risk listCH3 6BL: not on the flood risk listCH3 6BN: not on the flood risk listCH3 6BP: not on the flood risk listCH3 6BR: not on the flood risk listCH3 6BT: not on the flood risk listCH3 6BU: not on the flood risk listCH3 6BX: not on the flood risk listCH3 6BY: not on the flood risk listCH3 6DA: not on the flood risk listCH3 6DF: not on the flood risk listCH3 6DG: not on the flood risk listCH3 6DH: not on the flood risk listCH3 6DL: not on the flood risk listCH3 6DN: not on the flood risk listCH3 6DP: not on the flood risk listCH3 6DT: not on the flood risk listCH3 6DX: not on the flood risk listCH3 6DY: not on the flood risk listCH3 6ET: not on the flood risk listCH3 6FA: not on the flood risk listCH3 6FD: not on the flood risk listCH3 6FE: not on the flood risk listCH3 6FH: not on the flood risk listCH3 6FJ: not on the flood risk listCH3 6FP: not on the flood risk listCH3 6FQ: not on the flood risk listCH3 6FR: not on the flood risk listCH3 6FS: not on the flood risk listCH3 6FW: not on the flood risk listCH3 6FY: not on the flood risk listCH3 6GA: not on the flood risk listCH3 6GB: not on the flood risk listCH3 6GF: not on the flood risk listCH3 6GG: not on the flood risk listCH3 6GN: not on the flood risk listCH3 6GP: not on the flood risk listCH3 6GQ: not on the flood risk listCH3 6RP: not on the flood risk listCH3 6SB: not on the flood risk listCH3 6SD: not on the flood risk listCH3 6SE: not on the flood risk listCH3 7DX: not on the flood risk listCH3 7ED: not on the flood risk listCH3 7EE: not on the flood risk listCH3 7EF: not on the flood risk listCH3 7EQ: not on the flood risk listCH3 7EX: not on the flood risk listCH3 7EY: not on the flood risk listCH3 7EZ: not on the flood risk listCH3 7HA: not on the flood risk listCH3 7HB: not on the flood risk listCH4 7AB: not on the flood risk listCH4 7AD: not on the flood risk listCH4 7AE: not on the flood risk listCH4 7AF: not on the flood risk listCH4 7AP: not on the flood risk listCH4 7AQ: not on the flood risk listCH4 7AR: not on the flood risk listCH4 7AS: not on the flood risk listCH4 7AT: not on the flood risk listCH4 7AU: not on the flood risk listCH4 7AY: not on the flood risk listCH4 7AZ: not on the flood risk listCH4 7BD: not on the flood risk listCH4 7BE: not on the flood risk listCH4 7BF: not on the flood risk listCH4 7BH: not on the flood risk listCH4 7BJ: not on the flood risk listCH4 7BL: not on the flood risk listCH4 7BN: not on the flood risk listCH4 7BP: not on the flood risk listCH4 7BQ: not on the flood risk listCH4 7BT: not on the flood risk listCH4 7BU: not on the flood risk listCH4 7BX: not on the flood risk listCH4 7DD: not on the flood risk listCH4 7DJ: not on the flood risk listCH4 7DL: not on the flood risk listCH4 7DN: not on the flood risk listCH4 7DQ: not on the flood risk listCH4 7DS: not on the flood risk listCH4 7DU: not on the flood risk listCH4 7DX: not on the flood risk listCH4 7EA: not on the flood risk listCH4 7EB: not on the flood risk listCH4 7EE: not on the flood risk listCH4 7EG: not on the flood risk listCH4 7EH: not on the flood risk listCH4 7EJ: not on the flood risk listCH4 7EN: not on the flood risk listCH4 7EP: not on the flood risk listCH4 7EQ: not on the flood risk listCH4 7ER: not on the flood risk listCH4 7ES: not on the flood risk listCH4 7ET: not on the flood risk listCH4 7EX: not on the flood risk listCH4 7FA: not on the flood risk listCH4 7FB: not on the flood risk listCH4 7FD: not on the flood risk listCH4 7FH: not on the flood risk listCH4 7FJ: not on the flood risk listCH4 7FN: not on the flood risk listCH4 7FR: not on the flood risk listCH4 7FT: not on the flood risk listCH4 7FX: not on the flood risk listCH4 7FZ: not on the flood risk listCH4 7GA: not on the flood risk listCH4 7GB: not on the flood risk listCH4 7GG: not on the flood risk listCH4 7GJ: not on the flood risk listCH4 7GN: not on the flood risk listCH4 7GP: not on the flood risk listCH4 7GR: not on the flood risk listCH4 7GT: not on the flood risk listCH4 7HB: not on the flood risk listCH4 7HD: not on the flood risk listCH4 7HG: not on the flood risk listCH4 7HJ: not on the flood risk listCH4 7HL: not on the flood risk listCH4 7HN: not on the flood risk listCH4 7HS: not on the flood risk listCH4 7HT: not on the flood risk listCH4 7HW: not on the flood risk listCH4 7JD: not on the flood risk listCH4 7LB: not on the flood risk listCH4 7LE: not on the flood risk listCH4 7LJ: not on the flood risk listCH4 7LP: not on the flood risk listCH4 7LQ: not on the flood risk listCH4 7LR: not on the flood risk listCH4 7LS: not on the flood risk listCH4 7LT: not on the flood risk listCH4 7LU: not on the flood risk listCH4 7LX: not on the flood risk listCH4 7LY: not on the flood risk listCH4 7NA: not on the flood risk listCH4 7NB: not on the flood risk listCH4 7NE: not on the flood risk listCH4 7NH: not on the flood risk listCH4 7NJ: not on the flood risk listCH4 7NN: not on the flood risk listCH4 7PA: not on the flood risk listCH4 7PB: not on the flood risk listCH4 7PD: not on the flood risk listCH4 7PF: not on the flood risk listCH4 7PG: not on the flood risk listCH4 7PL: not on the flood risk listCH4 7PN: not on the flood risk listCH4 7PQ: not on the flood risk listCH4 7PR: not on the flood risk listCH4 7PS: not on the flood risk listCH4 7PW: not on the flood risk listCH4 7QA: not on the flood risk listCH4 7QB: not on the flood risk listCH4 7QD: not on the flood risk listCH4 7QE: not on the flood risk listCH4 7QH: not on the flood risk listCH4 7QL: not on the flood risk listCH4 7QP: not on the flood risk listCH4 7QQ: not on the flood risk listCH4 7QR: not on the flood risk listCH4 7QT: not on the flood risk listCH4 7QU: not on the flood risk listCH4 7QX: not on the flood risk listCH4 7RA: not on the flood risk listCH4 7RB: not on the flood risk listCH4 7RH: not on the flood risk listCH4 7RL: not on the flood risk listCH4 7RN: not on the flood risk listCH4 7RQ: not on the flood risk listCH4 8AA: not on the flood risk listCH4 8AD: not on the flood risk listCH4 8AE: not on the flood risk listCH4 8AF: not on the flood risk listCH4 8AG: not on the flood risk listCH4 8AH: not on the flood risk listCH4 8AL: not on the flood risk listCH4 8AN: not on the flood risk listCH4 8AP: not on the flood risk listCH4 8AQ: not on the flood risk listCH4 8AT: not on the flood risk listCH4 8AW: not on the flood risk listCH4 8AX: not on the flood risk listCH4 8AZ: not on the flood risk listCH4 8BD: not on the flood risk listCH4 8BE: not on the flood risk listCH4 8BQ: not on the flood risk listCH4 8DB: not on the flood risk listCH4 8DD: not on the flood risk listCH4 8DE: not on the flood risk listCH4 8DF: not on the flood risk listCH4 8DJ: not on the flood risk listCH4 8DL: not on the flood risk listCH4 8DN: not on the flood risk listCH4 8DS: not on the flood risk listCH4 8DT: not on the flood risk listCH4 8DU: not on the flood risk listCH4 8DX: not on the flood risk listCH4 8DY: not on the flood risk listCH4 8EA: not on the flood risk listCH4 8EF: not on the flood risk listCH4 8EG: not on the flood risk listCH4 8EL: not on the flood risk listCH4 8EN: not on the flood risk listCH4 8ES: not on the flood risk listCH4 8EX: not on the flood risk listCH4 8HE: not on the flood risk listCH4 8HF: not on the flood risk listCH4 8HH: not on the flood risk listCH4 8HN: not on the flood risk listCH4 8HR: not on the flood risk listCH4 8HS: not on the flood risk listCH4 8HT: not on the flood risk listCH4 8HX: not on the flood risk listCH4 8JB: not on the flood risk listCH4 8JE: not on the flood risk listCH4 8JN: not on the flood risk listCH4 8JQ: not on the flood risk listCH4 8JT: not on the flood risk listCH4 8JW: not on the flood risk listCH4 8JX: not on the flood risk listCH4 8JY: not on the flood risk listCH4 8LB: not on the flood risk listCH4 8LD: not on the flood risk listCH4 8LE: not on the flood risk listCH4 8LY: not on the flood risk listCH4 8ND: not on the flood risk listCH4 8NL: not on the flood risk listCH4 8NP: not on the flood risk listCH4 8NR: not on the flood risk listCH4 8NU: not on the flood risk listCH4 8NW: not on the flood risk listCH4 8PX: not on the flood risk listCH4 8QX: not on the flood risk listCH4 9DE: not on the flood risk listCH4 9DL: not on the flood risk listCH4 9DQ: not on the flood risk listCH4 9FB: not on the flood risk listCH4 9GA: not on the flood risk listCH4 9GB: not on the flood risk listCH4 9QE: not on the flood risk listCH4 9QH: not on the flood risk listCH4 9QL: not on the flood risk listCH4 9QN: not on the flood risk listCH4 9QQ: not on the flood risk listCH4 9QR: not on the flood risk listCH4 9QT: not on the flood risk listCH4 9QW: not on the flood risk listCH4 9RE: not on the flood risk listCH70 8AA: not on the flood risk listCH88 3AN: not on the flood risk listCH99 9AB: not on the flood risk listCH99 9NA: not on the flood risk listCH1 1SZ: very low flood risk onlyCH2 1DT: very low flood risk onlyCH4 7JT: very low flood risk onlyCH4 7JS: very low flood risk onlyCH4 8BJ: very low flood risk onlyCH4 8BL: very low flood risk onlyCH4 8BP: very low flood risk onlyCH4 8BR: very low flood risk onlyCH4 8BY: very low flood risk onlyCH4 8BZ: very low flood risk onlyCH1 3AE: low flood risk at worstCH1 3DR: low flood risk at worstCH1 3BB: low flood risk at worstCH1 3BF: low flood risk at worstCH1 3BQ: low flood risk at worstCH1 4AJ: low flood risk at worstCH1 4AQ: low flood risk at worstCH1 4JN: low flood risk at worstCH1 4LY: low flood risk at worstCH1 4NP: low flood risk at worstCH1 4PS: low flood risk at worstCH1 5QX: low flood risk at worstCH3 5UW: low flood risk at worstCH4 8NF: low flood risk at worstCH4 8QD: low flood risk at worstCH4 8RD: low flood risk at worstCH1 4EQ: medium flood risk at worstCH1 4BE: medium flood risk at worstCH1 4BT: medium flood risk at worstCH1 4DY: medium flood risk at worstCH1 4EA: medium flood risk at worstCH1 4EX: medium flood risk at worstCH1 4JG: medium flood risk at worstCH1 4JQ: medium flood risk at worstCH1 4LH: medium flood risk at worstCH1 4LS: medium flood risk at worstCH1 4LT: medium flood risk at worstCH1 4LU: medium flood risk at worstCH1 4LX: medium flood risk at worstCH1 4NS: medium flood risk at worstCH1 4NW: medium flood risk at worstCH1 4PA: medium flood risk at worstCH1 4PU: medium flood risk at worstCH1 4QS: medium flood risk at worstCH1 4QX: medium flood risk at worstCH1 4RN: medium flood risk at worstCH1 5ST: medium flood risk at worstCH4 7JB: medium flood risk at worstCH4 7NG: medium flood risk at worstCH4 7NP: medium flood risk at worstCH4 8LU: medium flood risk at worstCH4 8NE: medium flood risk at worstCH4 8PD: medium flood risk at worstCH4 8PF: medium flood risk at worstCH4 8PH: medium flood risk at worstCH4 8PJ: medium flood risk at worstCH4 8PL: medium flood risk at worstCH4 8PN: medium flood risk at worstCH4 8PZ: medium flood risk at worstCH4 8PU: medium flood risk at worstCH3 5AE: high flood riskCH1 1QQ: high flood riskCH1 1SB: high flood riskCH1 1SD: high flood riskCH1 1SL: high flood riskCH1 2LY: high flood riskCH1 2NN: high flood riskCH3 5AD: high flood riskCH1 4AY: high flood riskCH1 4AZ: high flood riskCH1 4BG: high flood riskCH1 4BH: high flood riskCH1 4DN: high flood riskCH1 4HZ: high flood riskCH1 4JA: high flood riskCH1 4JE: high flood riskCH1 4JH: high flood riskCH1 4JS: high flood riskCH1 4LA: high flood riskCH1 4LB: high flood riskCH1 4LD: high flood riskCH1 4LG: high flood riskCH1 4LJ: high flood riskCH1 4LQ: high flood riskCH1 4LW: high flood riskCH1 4LZ: high flood riskCH1 4NN: high flood riskCH1 4NT: high flood riskCH1 4PR: high flood riskCH1 4PZ: high flood riskCH1 4QG: high flood riskCH1 4QJ: high flood riskCH1 4QN: high flood riskCH1 4QT: high flood riskCH1 4RY: high flood riskCH1 5AH: high flood riskCH1 5AJ: high flood riskCH1 5AL: high flood riskCH1 5AP: high flood riskCH1 5AQ: high flood riskCH1 5DR: high flood riskCH1 5FE: high flood riskCH1 5SA: high flood riskCH1 5SB: high flood riskCH1 5SF: high flood riskCH2 3DG: high flood riskCH3 5AF: high flood riskCH3 5AH: high flood riskCH3 5AJ: high flood riskCH3 5AP: high flood riskCH3 5AQ: high flood riskCH3 5BR: high flood riskCH3 5UX: high flood riskCH3 5UL: high flood riskCH3 5UU: high flood riskCH3 5XA: high flood riskCH3 6BW: high flood riskCH3 6BZ: high flood riskCH3 6DQ: high flood riskCH4 7AX: high flood riskCH4 7BB: high flood riskCH4 7EW: high flood riskCH4 7JJ: high flood riskCH4 8AR: high flood riskCH4 8LS: high flood riskCH4 8LN: high flood risk Chester 36 postcodes at high or medium risk, outlined: this goes to CH1 4LZ, the one with most homes and businesses at high risk36 postcodes at high or medium risk22 postcodes at high or medium risk, outlined: this goes to CH2 3DG, the one with most homes and businesses at high risk22 postcodes at high or medium risk18 postcodes at high or medium risk, outlined: this goes to CH4 8LS, the one with most homes and businesses at high risk18 postcodes at high or medium risk12 postcodes at high or medium risk, outlined: this goes to CH1 5AH, the one with most homes and businesses at high risk12 postcodes at high or medium risk7 postcodes at high or medium risk, outlined: this goes to CH1 4LH, the one with most homes and businesses at high risk7 postcodes at high or medium risk7 postcodes at high or medium risk, outlined: this goes to CH1 4QR, the one with most homes and businesses at high risk7 postcodes at high or medium risk Map of every postcode in Chester, by flood risk Of the 2,320 postcodes in Chester in England that ONS places, 100 have a home or business at high risk, 48 are at medium risk at worst, 36 are at low risk at worst, 15 are at very low risk only and 2,121 are not on the Environment Agency's at-risk list. The other 119 are in Wales or Scotland, which the Environment Agency's list does not cover. 6 groups of postcodes at high or medium risk are outlined: 36 postcodes at high or medium risk; 22 postcodes at high or medium risk; 18 postcodes at high or medium risk; 12 postcodes at high or medium risk; 7 postcodes at high or medium risk; 7 postcodes at high or medium risk. Places named: Chester. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A540M53 Chester
  • A home or business at high risk: 100
  • At medium risk at worst: 48
  • At low risk at worst: 36
  • At very low risk only: 15
  • Not on the at-risk list: 2,121
  • In Wales or Scotland: not covered by the Environment Agency: 119
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 2,320 postcodes in Chester in England that ONS places, 100 have a home or business at high risk, 48 are at medium risk at worst, 36 are at low risk at worst, 15 are at very low risk only and 2,121 are not on the Environment Agency's at-risk list. The other 119 are in Wales or Scotland, which the Environment Agency's list does not cover.

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 53.1935, longitude -2.8922. 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

100 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.

Where the postcodes at high or medium risk lie together

What is it like to live in Chester?

Homes sold for a typical £267,250 in the 12 months to August 2026, up 4.4% on the 12 months before. At 1,593 of the 2,207 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts 1,951 homes and businesses at high or medium risk of flooding from rivers or the sea, at 199 of its 2,320 postcodes. At least 5 GP practices are at its postcodes. The nearest railway station is Chester, 900 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, NHS England and the Department for Transport, as each section of this page says. See all our data sources

What do homes cost in Chester?

Homes in Chester sold for a typical £267,250 in the 12 months to August 2026, across 1,150 sales, up 4.4% on the 12 months before, HM Land Registry's figures show.

£267,250 typical price, the 12 months to August 2026
£256,000 12 months to August 2025
▲ up 4.4% on the 12 months before
  • Detached £425,000 195 sales
  • Semi-detached £292,000 413 sales
  • Terraced £250,000 326 sales
  • Flat or maisonette £159,000 216 sales

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

Across the whole CH1 district, Chester's main postcode district: a typical £216,000.

Sales at the postcodes ONS places in Chester: 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 Chester?

104 of the 2,439 postcodes now in use in Chester came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 58 of the 1,498 homes sold in Chester were newly built (4%), HM Land Registry's records show; across the CH1 district, 11%.

The newest postcodes

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 ChesterAcross the CH1 district
The 12 months to August 2026 1 of 1,150 (Under 1%) 5 of 338 (1%)
The 12 months to August 2025 58 of 1,498 (4%) 50 of 474 (11%)

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 Chester?

Ofcom reports on 2,207 of the 2,439 postcodes in Chester. At 1,593 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit1,593 of 2,207
Postcodes where every home can get superfast2,060 of 2,207

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 Chester at risk of flooding?

199 of the 2,320 postcodes in Chester that are in England 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 1,951 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 199 of 2,320 postcodes High: 1,308Medium: 643Low: 910Very low: 164

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

How far is the station from Chester?

The nearest railway station to the centre point of the postcodes in Chester is Chester Rail Station, 900 m away in a straight line.

  • Chester Rail Station Railway station 900 mWalk
  • Bache Rail Station Railway station 1.7 kmCycle
  • Capenhurst Rail Station Railway station 8.1 kmDrive

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 Chester?

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

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

Who runs Chester?

Councils
Cheshire West and Chester (2,320) and Flintshire (119)
Parliamentary constituencies
Chester North and Neston (1,820), Chester South and Eddisbury (483), Alyn and Deeside (119) and 1 other
Police force areas
Cheshire (2,320) and North Wales (119)
Countries
England (2,320) and Wales (119)

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 Chester

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

Chester postcodes

2,439 postcodes in use in Chester, by district:

Those districts are all in the CH postcode area.

Check a Chester 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 Chester

With the typical price of a home in each, to set beside Chester's £267,250. Distances are straight lines between the middles of each place's postcodes.

Questions about Chester

What is it like to live in Chester?
Homes sold for a typical £267,250 in the 12 months to August 2026, up 4.4% on the 12 months before. At 1,593 of the 2,207 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts 1,951 homes and businesses at high or medium risk of flooding from rivers or the sea, at 199 of its 2,320 postcodes. At least 5 GP practices are at its postcodes. The nearest railway station is Chester, 900 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, NHS England and the Department for Transport, as each section of this page says.
What is the postcode for Chester?
Chester is covered by postcode districts CH1, CH2, CH3, CH4, CH70, CH99 and 1 more, across 2,439 postcodes in use. Source: ONS Postcode Directory.
How much are houses in Chester?
Homes in Chester sold for a typical £267,250 in the 12 months to August 2026, across 1,150 sales, up 4.4% on the 12 months before. Source: HM Land Registry Price Paid Data, files dated 28 September 2026.
Does Chester have a railway station?
Yes: Chester is 900 metres from the centre point of the postcodes in Chester, in a straight line. Source: Department for Transport, NaPTAN, read 17 October 2026.
What broadband can you get in Chester?
Ofcom reports on 2,207 of the 2,439 postcodes in Chester. At 1,593 of them every home and business can get gigabit broadband. Source: Ofcom, Connected Nations, Spring 2026.
Is Chester at risk of flooding?
199 of the 2,320 postcodes in Chester that are in England 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 1,951 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 Chester?
104 of the 2,439 postcodes now in use in Chester came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 58 of the 1,498 homes sold in Chester were newly built (4%), HM Land Registry's records show; across the CH1 district, 11%. Source: ONS Postcode Directory and HM Land Registry Price Paid Data.

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