SY3 postcode district: Shrewsbury and around, Shropshire

SY3 is a postcode district in England, with 1,113 postcodes in use in 6 sectors. It has postcodes in Shrewsbury and Bayston Hill. Its council is Shropshire.

Postcodes in use
1,113
Sectors
6
Council
Shropshire
Places
2 places

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

Every postcode in SY3, by flood risk

Map of every postcode in SY3, by flood risk Of the 1,113 postcodes in SY3 that ONS places, 43 have a home or business at high risk, 11 are at medium risk at worst, 28 are at low risk at worst, 11 are at very low risk only and 1,020 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 24 postcodes at high or medium risk; 16 postcodes at high or medium risk. Places named: Shrewsbury, Bayston Hill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A488A5A528A458 SY3 0AA: not on the flood risk listSY3 0AB: not on the flood risk listSY3 0AD: not on the flood risk listSY3 0AE: not on the flood risk listSY3 0AF: not on the flood risk listSY3 0AG: not on the flood risk listSY3 0AH: not on the flood risk listSY3 0AJ: not on the flood risk listSY3 0AL: not on the flood risk listSY3 0AN: not on the flood risk listSY3 0AP: not on the flood risk listSY3 0AR: not on the flood risk listSY3 0AS: not on the flood risk listSY3 0AU: not on the flood risk listSY3 0AW: not on the flood risk listSY3 0AX: not on the flood risk listSY3 0AY: not on the flood risk listSY3 0AZ: not on the flood risk listSY3 0BA: not on the flood risk listSY3 0BB: not on the flood risk listSY3 0BD: not on the flood risk listSY3 0BE: not on the flood risk listSY3 0BF: not on the flood risk listSY3 0BG: not on the flood risk listSY3 0BJ: not on the flood risk listSY3 0BN: not on the flood risk listSY3 0BP: not on the flood risk listSY3 0BQ: not on the flood risk listSY3 0BS: not on the flood risk listSY3 0BT: not on the flood risk listSY3 0BU: not on the flood risk listSY3 0BW: not on the flood risk listSY3 0BY: not on the flood risk listSY3 0DB: not on the flood risk listSY3 0DD: not on the flood risk listSY3 0DF: not on the flood risk listSY3 0DL: not on the flood risk listSY3 0DP: not on the flood risk listSY3 0DT: not on the flood risk listSY3 0DU: not on the flood risk listSY3 0DW: not on the flood risk listSY3 0DY: not on the flood risk listSY3 0EA: not on the flood risk listSY3 0ED: not on the flood risk listSY3 0EF: not on the flood risk listSY3 0EH: not on the flood risk listSY3 0EL: not on the flood risk listSY3 0EN: not on the flood risk listSY3 0EP: not on the flood risk listSY3 0EQ: not on the flood risk listSY3 0ER: not on the flood risk listSY3 0ES: not on the flood risk listSY3 0EU: not on the flood risk listSY3 0EW: not on the flood risk listSY3 0EX: not on the flood risk listSY3 0EY: not on the flood risk listSY3 0EZ: not on the flood risk listSY3 0HA: not on the flood risk listSY3 0HB: not on the flood risk listSY3 0HH: not on the flood risk listSY3 0HJ: not on the flood risk listSY3 0HP: not on the flood risk listSY3 0HQ: not on the flood risk listSY3 0HR: not on the flood risk listSY3 0HT: not on the flood risk listSY3 0HU: not on the flood risk listSY3 0HX: not on the flood risk listSY3 0HY: not on the flood risk listSY3 0HZ: not on the flood risk listSY3 0JA: not on the flood risk listSY3 0JD: not on the flood risk listSY3 0JF: not on the flood risk listSY3 0JG: not on the flood risk listSY3 0JH: not on the flood risk listSY3 0JJ: not on the flood risk listSY3 0JL: not on the flood risk listSY3 0JN: not on the flood risk listSY3 0JP: not on the flood risk listSY3 0JQ: not on the flood risk listSY3 0JR: not on the flood risk listSY3 0JS: not on the flood risk listSY3 0JT: not on the flood risk listSY3 0JU: not on the flood risk listSY3 0JX: not on the flood risk listSY3 0JY: not on the flood risk listSY3 0JZ: not on the flood risk listSY3 0LB: not on the flood risk listSY3 0LD: not on the flood risk listSY3 0LE: not on the flood risk listSY3 0LG: not on the flood risk listSY3 0LH: not on the flood risk listSY3 0LL: not on the flood risk listSY3 0LN: not on the flood risk listSY3 0LP: not on the flood risk listSY3 0LQ: not on the flood risk listSY3 0LR: not on the flood risk listSY3 0LS: not on the flood risk listSY3 0LX: not on the flood risk listSY3 0LY: not on the flood risk listSY3 0LZ: not on the flood risk listSY3 0NA: not on the flood risk listSY3 0NB: not on the flood risk listSY3 0ND: not on the flood risk listSY3 0NE: not on the flood risk listSY3 0NF: not on the flood risk listSY3 0NH: not on the flood risk listSY3 0NJ: not on the flood risk listSY3 0NL: not on the flood risk listSY3 0NN: not on the flood risk listSY3 0NP: not on the flood risk listSY3 0NQ: not on the flood risk listSY3 0NR: not on the flood risk listSY3 0NS: not on the flood risk listSY3 0NT: not on the flood risk listSY3 0NU: not on the flood risk listSY3 0NW: not on the flood risk listSY3 0NX: not on the flood risk listSY3 0NY: not on the flood risk listSY3 0NZ: not on the flood risk listSY3 0PA: not on the flood risk listSY3 0PB: not on the flood risk listSY3 0PE: not on the flood risk listSY3 0PF: not on the flood risk listSY3 0PG: not on the flood risk listSY3 0PJ: not on the flood risk listSY3 0PL: not on the flood risk listSY3 0PN: not on the flood risk listSY3 0PP: not on the flood risk listSY3 0PR: not on the flood risk listSY3 0PS: not on the flood risk listSY3 0PT: not on the flood risk listSY3 0PU: not on the flood risk listSY3 0PW: not on the flood risk listSY3 0PX: not on the flood risk listSY3 0PY: not on the flood risk listSY3 0QB: not on the flood risk listSY3 0QD: not on the flood risk listSY3 0QF: not on the flood risk listSY3 0QG: not on the flood risk listSY3 0QQ: not on the flood risk listSY3 5AA: not on the flood risk listSY3 5AB: not on the flood risk listSY3 5AD: not on the flood risk listSY3 5AE: not on the flood risk listSY3 5AF: not on the flood risk listSY3 5AH: not on the flood risk listSY3 5AJ: not on the flood risk listSY3 5AL: not on the flood risk listSY3 5AN: not on the flood risk listSY3 5AP: not on the flood risk listSY3 5AQ: not on the flood risk listSY3 5AR: not on the flood risk listSY3 5AS: not on the flood risk listSY3 5AT: not on the flood risk listSY3 5AU: not on the flood risk listSY3 5AW: not on the flood risk listSY3 5AY: not on the flood risk listSY3 5AZ: not on the flood risk listSY3 5BA: not on the flood risk listSY3 5BB: not on the flood risk listSY3 5BF: not on the flood risk listSY3 5BG: not on the flood risk listSY3 5BH: not on the flood risk listSY3 5BJ: not on the flood risk listSY3 5BL: not on the flood risk listSY3 5BP: not on the flood risk listSY3 5BQ: not on the flood risk listSY3 5BS: not on the flood risk listSY3 5BT: not on the flood risk listSY3 5BU: not on the flood risk listSY3 5BY: not on the flood risk listSY3 5BZ: not on the flood risk listSY3 5DA: not on the flood risk listSY3 5DB: not on the flood risk listSY3 5DD: not on the flood risk listSY3 5DF: not on the flood risk listSY3 5DG: not on the flood risk listSY3 5DH: not on the flood risk listSY3 5DL: not on the flood risk listSY3 5DQ: not on the flood risk listSY3 5DR: not on the flood risk listSY3 5DT: not on the flood risk listSY3 5DU: not on the flood risk listSY3 5DW: not on the flood risk listSY3 5DY: not on the flood risk listSY3 5DZ: not on the flood risk listSY3 5EA: not on the flood risk listSY3 5EB: not on the flood risk listSY3 5ED: not on the flood risk listSY3 5EE: not on the flood risk listSY3 5EF: not on the flood risk listSY3 5EH: not on the flood risk listSY3 5EJ: not on the flood risk listSY3 5EL: not on the flood risk listSY3 5EN: not on the flood risk listSY3 5EP: not on the flood risk listSY3 5EQ: not on the flood risk listSY3 5ES: not on the flood risk listSY3 5ET: not on the flood risk listSY3 5EU: not on the flood risk listSY3 5EY: not on the flood risk listSY3 5FB: not on the flood risk listSY3 5FD: not on the flood risk listSY3 5FE: not on the flood risk listSY3 5FG: not on the flood risk listSY3 5FH: not on the flood risk listSY3 5FJ: not on the flood risk listSY3 5FN: not on the flood risk listSY3 5FP: not on the flood risk listSY3 5FQ: not on the flood risk listSY3 5FR: not on the flood risk listSY3 5FS: not on the flood risk listSY3 5FT: not on the flood risk listSY3 5FU: not on the flood risk listSY3 5FX: not on the flood risk listSY3 5FY: not on the flood risk listSY3 5FZ: not on the flood risk listSY3 5GD: not on the flood risk listSY3 5GE: not on the flood risk listSY3 5GF: not on the flood risk listSY3 5GG: not on the flood risk listSY3 5HB: not on the flood risk listSY3 5HD: not on the flood risk listSY3 5HF: not on the flood risk listSY3 5HG: not on the flood risk listSY3 5HJ: not on the flood risk listSY3 5HN: not on the flood risk listSY3 5HQ: not on the flood risk listSY3 5HR: not on the flood risk listSY3 5HS: not on the flood risk listSY3 5HT: not on the flood risk listSY3 5JA: not on the flood risk listSY3 5JB: not on the flood risk listSY3 5JD: not on the flood risk listSY3 5JE: not on the flood risk listSY3 5LA: not on the flood risk listSY3 5LB: not on the flood risk listSY3 5LD: not on the flood risk listSY3 5LE: not on the flood risk listSY3 5LF: not on the flood risk listSY3 5LG: not on the flood risk listSY3 5LZ: not on the flood risk listSY3 5NA: not on the flood risk listSY3 5NB: not on the flood risk listSY3 5ND: not on the flood risk listSY3 5NE: not on the flood risk listSY3 5NF: not on the flood risk listSY3 5PA: not on the flood risk listSY3 5PB: not on the flood risk listSY3 5PD: not on the flood risk listSY3 5PF: not on the flood risk listSY3 5PH: not on the flood risk listSY3 5PJ: not on the flood risk listSY3 5PL: not on the flood risk listSY3 5PN: not on the flood risk listSY3 5PP: not on the flood risk listSY3 5PQ: not on the flood risk listSY3 5PS: not on the flood risk listSY3 5PT: not on the flood risk listSY3 5PU: not on the flood risk listSY3 5WR: not on the flood risk listSY3 6AA: not on the flood risk listSY3 6AB: not on the flood risk listSY3 6AD: not on the flood risk listSY3 6AE: not on the flood risk listSY3 6AG: not on the flood risk listSY3 6AH: not on the flood risk listSY3 6AL: not on the flood risk listSY3 6AN: not on the flood risk listSY3 6AP: not on the flood risk listSY3 6AR: not on the flood risk listSY3 6AS: not on the flood risk listSY3 6AT: not on the flood risk listSY3 6AW: not on the flood risk listSY3 6AX: not on the flood risk listSY3 6AY: not on the flood risk listSY3 6AZ: not on the flood risk listSY3 6BD: not on the flood risk listSY3 6BG: not on the flood risk listSY3 6BH: not on the flood risk listSY3 6BJ: not on the flood risk listSY3 6BL: not on the flood risk listSY3 6BN: not on the flood risk listSY3 6BP: not on the flood risk listSY3 6BS: not on the flood risk listSY3 6BT: not on the flood risk listSY3 6BU: not on the flood risk listSY3 6BW: not on the flood risk listSY3 6BZ: not on the flood risk listSY3 6DA: not on the flood risk listSY3 6DE: not on the flood risk listSY3 6DF: not on the flood risk listSY3 6DH: not on the flood risk listSY3 6DJ: not on the flood risk listSY3 6DN: not on the flood risk listSY3 6DP: not on the flood risk listSY3 6DR: not on the flood risk listSY3 6DS: not on the flood risk listSY3 6DU: not on the flood risk listSY3 6DW: not on the flood risk listSY3 6DZ: not on the flood risk listSY3 7AA: not on the flood risk listSY3 7AB: not on the flood risk listSY3 7AD: not on the flood risk listSY3 7AE: not on the flood risk listSY3 7AF: not on the flood risk listSY3 7AG: not on the flood risk listSY3 7AH: not on the flood risk listSY3 7AJ: not on the flood risk listSY3 7AL: not on the flood risk listSY3 7AN: not on the flood risk listSY3 7AP: not on the flood risk listSY3 7AR: not on the flood risk listSY3 7AS: not on the flood risk listSY3 7AT: not on the flood risk listSY3 7AU: not on the flood risk listSY3 7AW: not on the flood risk listSY3 7AX: not on the flood risk listSY3 7AY: not on the flood risk listSY3 7AZ: not on the flood risk listSY3 7BB: not on the flood risk listSY3 7BG: not on the flood risk listSY3 7BH: not on the flood risk listSY3 7EY: not on the flood risk listSY3 7EZ: not on the flood risk listSY3 7FA: not on the flood risk listSY3 7FE: not on the flood risk listSY3 7HA: not on the flood risk listSY3 7HB: not on the flood risk listSY3 7HF: not on the flood risk listSY3 7HG: not on the flood risk listSY3 7HH: not on the flood risk listSY3 7HJ: not on the flood risk listSY3 7HL: not on the flood risk listSY3 7HP: not on the flood risk listSY3 7HQ: not on the flood risk listSY3 7HR: not on the flood risk listSY3 7HS: not on the flood risk listSY3 7HT: not on the flood risk listSY3 7HU: not on the flood risk listSY3 7HW: not on the flood risk listSY3 7HY: not on the flood risk listSY3 7HZ: not on the flood risk listSY3 7JA: not on the flood risk listSY3 7JE: not on the flood risk listSY3 7JF: not on the flood risk listSY3 7JL: not on the flood risk listSY3 7JN: not on the flood risk listSY3 7JP: not on the flood risk listSY3 7JR: not on the flood risk listSY3 7JS: not on the flood risk listSY3 7JT: not on the flood risk listSY3 7JW: not on the flood risk listSY3 7JX: not on the flood risk listSY3 7JY: not on the flood risk listSY3 7JZ: not on the flood risk listSY3 7LA: not on the flood risk listSY3 7LB: not on the flood risk listSY3 7LD: not on the flood risk listSY3 7LE: not on the flood risk listSY3 7LF: not on the flood risk listSY3 7LG: not on the flood risk listSY3 7LU: not on the flood risk listSY3 7LW: not on the flood risk listSY3 7LZ: not on the flood risk listSY3 7NB: not on the flood risk listSY3 7ND: not on the flood risk listSY3 7NE: not on the flood risk listSY3 7NF: not on the flood risk listSY3 7NH: not on the flood risk listSY3 7NL: not on the flood risk listSY3 7NN: not on the flood risk listSY3 7NP: not on the flood risk listSY3 7NQ: not on the flood risk listSY3 7NT: not on the flood risk listSY3 7NU: not on the flood risk listSY3 7NZ: not on the flood risk listSY3 7PA: not on the flood risk listSY3 7PD: not on the flood risk listSY3 7PE: not on the flood risk listSY3 7PF: not on the flood risk listSY3 7PH: not on the flood risk listSY3 7PJ: not on the flood risk listSY3 7PL: not on the flood risk listSY3 7PP: not on the flood risk listSY3 7PQ: not on the flood risk listSY3 7PR: not on the flood risk listSY3 7PT: not on the flood risk listSY3 7PW: not on the flood risk listSY3 7PZ: not on the flood risk listSY3 7QB: not on the flood risk listSY3 7QE: not on the flood risk listSY3 7QF: not on the flood risk listSY3 7QH: not on the flood risk listSY3 7QJ: not on the flood risk listSY3 7QL: not on the flood risk listSY3 7QN: not on the flood risk listSY3 7QP: not on the flood risk listSY3 7QQ: not on the flood risk listSY3 7QS: not on the flood risk listSY3 7QT: not on the flood risk listSY3 7QU: not on the flood risk listSY3 7QW: not on the flood risk listSY3 7QX: not on the flood risk listSY3 7QY: not on the flood risk listSY3 7RA: not on the flood risk listSY3 7RD: not on the flood risk listSY3 7RF: not on the flood risk listSY3 7RG: not on the flood risk listSY3 7RH: not on the flood risk listSY3 7RJ: not on the flood risk listSY3 7RL: not on the flood risk listSY3 7RN: not on the flood risk listSY3 7RP: not on the flood risk listSY3 7RQ: not on the flood risk listSY3 7RT: not on the flood risk listSY3 7TA: not on the flood risk listSY3 7TB: not on the flood risk listSY3 7TD: not on the flood risk listSY3 7TF: not on the flood risk listSY3 7TG: not on the flood risk listSY3 7TH: not on the flood risk listSY3 7TJ: not on the flood risk listSY3 7TL: not on the flood risk listSY3 7TP: not on the flood risk listSY3 7TQ: not on the flood risk listSY3 7TR: not on the flood risk listSY3 7TS: not on the flood risk listSY3 7TT: not on the flood risk listSY3 7TU: not on the flood risk listSY3 7TW: not on the flood risk listSY3 7TX: not on the flood risk listSY3 7TY: not on the flood risk listSY3 7TZ: not on the flood risk listSY3 8AA: not on the flood risk listSY3 8AB: not on the flood risk listSY3 8AD: not on the flood risk listSY3 8AF: not on the flood risk listSY3 8AG: not on the flood risk listSY3 8AJ: not on the flood risk listSY3 8AL: not on the flood risk listSY3 8AP: not on the flood risk listSY3 8AQ: not on the flood risk listSY3 8AS: not on the flood risk listSY3 8AT: not on the flood risk listSY3 8AU: not on the flood risk listSY3 8AW: not on the flood risk listSY3 8AX: not on the flood risk listSY3 8AY: not on the flood risk listSY3 8AZ: not on the flood risk listSY3 8BA: not on the flood risk listSY3 8BB: not on the flood risk listSY3 8BE: not on the flood risk listSY3 8BG: not on the flood risk listSY3 8BH: not on the flood risk listSY3 8BJ: not on the flood risk listSY3 8BL: not on the flood risk listSY3 8BN: not on the flood risk listSY3 8BP: not on the flood risk listSY3 8BQ: not on the flood risk listSY3 8BS: not on the flood risk listSY3 8BT: not on the flood risk listSY3 8BU: not on the flood risk listSY3 8BW: not on the flood risk listSY3 8BX: not on the flood risk listSY3 8BZ: not on the flood risk listSY3 8DE: not on the flood risk listSY3 8DG: not on the flood risk listSY3 8DH: not on the flood risk listSY3 8DQ: not on the flood risk listSY3 8DS: not on the flood risk listSY3 8DT: not on the flood risk listSY3 8DU: not on the flood risk listSY3 8DW: not on the flood risk listSY3 8DY: not on the flood risk listSY3 8DZ: not on the flood risk listSY3 8EA: not on the flood risk listSY3 8EB: not on the flood risk listSY3 8ED: not on the flood risk listSY3 8EE: not on the flood risk listSY3 8EF: not on the flood risk listSY3 8EG: not on the flood risk listSY3 8EH: not on the flood risk listSY3 8EJ: not on the flood risk listSY3 8EL: not on the flood risk listSY3 8EN: not on the flood risk listSY3 8EP: not on the flood risk listSY3 8ER: not on the flood risk listSY3 8ES: not on the flood risk listSY3 8ET: not on the flood risk listSY3 8EU: not on the flood risk listSY3 8EW: not on the flood risk listSY3 8EX: not on the flood risk listSY3 8EY: not on the flood risk listSY3 8EZ: not on the flood risk listSY3 8FA: not on the flood risk listSY3 8FD: not on the flood risk listSY3 8FE: not on the flood risk listSY3 8FF: not on the flood risk listSY3 8FG: not on the flood risk listSY3 8FH: not on the flood risk listSY3 8FJ: not on the flood risk listSY3 8FL: not on the flood risk listSY3 8FN: not on the flood risk listSY3 8FP: not on the flood risk listSY3 8FQ: not on the flood risk listSY3 8FR: not on the flood risk listSY3 8FU: not on the flood risk listSY3 8FW: not on the flood risk listSY3 8GA: not on the flood risk listSY3 8GB: not on the flood risk listSY3 8GD: not on the flood risk listSY3 8GE: not on the flood risk listSY3 8GG: not on the flood risk listSY3 8HD: not on the flood risk listSY3 8HL: not on the flood risk listSY3 8HN: not on the flood risk listSY3 8HQ: not on the flood risk listSY3 8HS: not on the flood risk listSY3 8HT: not on the flood risk listSY3 8HU: not on the flood risk listSY3 8HX: not on the flood risk listSY3 8HY: not on the flood risk listSY3 8HZ: not on the flood risk listSY3 8JA: not on the flood risk listSY3 8JB: not on the flood risk listSY3 8JD: not on the flood risk listSY3 8JE: not on the flood risk listSY3 8JF: not on the flood risk listSY3 8JG: not on the flood risk listSY3 8JJ: not on the flood risk listSY3 8JR: not on the flood risk listSY3 8JS: not on the flood risk listSY3 8JW: not on the flood risk listSY3 8LL: not on the flood risk listSY3 8LP: not on the flood risk listSY3 8LR: not on the flood risk listSY3 8LU: not on the flood risk listSY3 8LX: not on the flood risk listSY3 8LZ: not on the flood risk listSY3 8NB: not on the flood risk listSY3 8ND: not on the flood risk listSY3 8NE: not on the flood risk listSY3 8NF: not on the flood risk listSY3 8NG: not on the flood risk listSY3 8NH: not on the flood risk listSY3 8NJ: not on the flood risk listSY3 8NL: not on the flood risk listSY3 8NP: not on the flood risk listSY3 8NQ: not on the flood risk listSY3 8NR: not on the flood risk listSY3 8NS: not on the flood risk listSY3 8NU: not on the flood risk listSY3 8NY: not on the flood risk listSY3 8PA: not on the flood risk listSY3 8PB: not on the flood risk listSY3 8PD: not on the flood risk listSY3 8PE: not on the flood risk listSY3 8PF: not on the flood risk listSY3 8PG: not on the flood risk listSY3 8PH: not on the flood risk listSY3 8PJ: not on the flood risk listSY3 8PL: not on the flood risk listSY3 8PP: not on the flood risk listSY3 8PQ: not on the flood risk listSY3 8PR: not on the flood risk listSY3 8PS: not on the flood risk listSY3 8QA: not on the flood risk listSY3 8QB: not on the flood risk listSY3 8QD: not on the flood risk listSY3 8QH: not on the flood risk listSY3 8QN: not on the flood risk listSY3 8QQ: not on the flood risk listSY3 8QT: not on the flood risk listSY3 8RL: not on the flood risk listSY3 8RN: not on the flood risk listSY3 8RP: not on the flood risk listSY3 8RS: not on the flood risk listSY3 8RU: not on the flood risk listSY3 8RW: not on the flood risk listSY3 8RY: not on the flood risk listSY3 8RZ: not on the flood risk listSY3 8SA: not on the flood risk listSY3 8SB: not on the flood risk listSY3 8SD: not on the flood risk listSY3 8SE: not on the flood risk listSY3 8SF: not on the flood risk listSY3 8SG: not on the flood risk listSY3 8SH: not on the flood risk listSY3 8SL: not on the flood risk listSY3 8SN: not on the flood risk listSY3 8SP: not on the flood risk listSY3 8SQ: not on the flood risk listSY3 8SR: not on the flood risk listSY3 8SS: not on the flood risk listSY3 8ST: not on the flood risk listSY3 8SU: not on the flood risk listSY3 8SW: not on the flood risk listSY3 8SX: not on the flood risk listSY3 8SY: not on the flood risk listSY3 8SZ: not on the flood risk listSY3 8TA: not on the flood risk listSY3 8TB: not on the flood risk listSY3 8TE: not on the flood risk listSY3 8TF: not on the flood risk listSY3 8TG: not on the flood risk listSY3 8TH: not on the flood risk listSY3 8TJ: not on the flood risk listSY3 8TL: not on the flood risk listSY3 8TN: not on the flood risk listSY3 8TP: not on the flood risk listSY3 8TQ: not on the flood risk listSY3 8TR: not on the flood risk listSY3 8TS: not on the flood risk listSY3 8TT: not on the flood risk listSY3 8TU: not on the flood risk listSY3 8TW: not on the flood risk listSY3 8UA: not on the flood risk listSY3 8UB: not on the flood risk listSY3 8UD: not on the flood risk listSY3 8UE: not on the flood risk listSY3 8UG: not on the flood risk listSY3 8UH: not on the flood risk listSY3 8UJ: not on the flood risk listSY3 8UL: not on the flood risk listSY3 8UN: not on the flood risk listSY3 8UP: not on the flood risk listSY3 8UQ: not on the flood risk listSY3 8UR: not on the flood risk listSY3 8US: not on the flood risk listSY3 8UT: not on the flood risk listSY3 8UU: not on the flood risk listSY3 8UX: not on the flood risk listSY3 8UY: not on the flood risk listSY3 8UZ: not on the flood risk listSY3 8XB: not on the flood risk listSY3 8XD: not on the flood risk listSY3 8XE: not on the flood risk listSY3 8XG: not on the flood risk listSY3 8XJ: not on the flood risk listSY3 8XN: not on the flood risk listSY3 8XP: not on the flood risk listSY3 8XQ: not on the flood risk listSY3 8XS: not on the flood risk listSY3 8XT: not on the flood risk listSY3 8XW: not on the flood risk listSY3 8YA: not on the flood risk listSY3 8YB: not on the flood risk listSY3 8YD: not on the flood risk listSY3 8YE: not on the flood risk listSY3 8YF: not on the flood risk listSY3 8YG: not on the flood risk listSY3 8YH: not on the flood risk listSY3 8YJ: not on the flood risk listSY3 8YL: not on the flood risk listSY3 8ZA: not on the flood risk listSY3 8ZD: not on the flood risk listSY3 8ZE: not on the flood risk listSY3 8ZF: not on the flood risk listSY3 8ZG: not on the flood risk listSY3 8ZQ: not on the flood risk listSY3 9AA: not on the flood risk listSY3 9AB: not on the flood risk listSY3 9AD: not on the flood risk listSY3 9AE: not on the flood risk listSY3 9AF: not on the flood risk listSY3 9AG: not on the flood risk listSY3 9AH: not on the flood risk listSY3 9AJ: not on the flood risk listSY3 9AL: not on the flood risk listSY3 9AN: not on the flood risk listSY3 9AP: not on the flood risk listSY3 9AR: not on the flood risk listSY3 9AS: not on the flood risk listSY3 9AT: not on the flood risk listSY3 9AU: not on the flood risk listSY3 9AX: not on the flood risk listSY3 9AY: not on the flood risk listSY3 9AZ: not on the flood risk listSY3 9BA: not on the flood risk listSY3 9BB: not on the flood risk listSY3 9BD: not on the flood risk listSY3 9BE: not on the flood risk listSY3 9BF: not on the flood risk listSY3 9BH: not on the flood risk listSY3 9BJ: not on the flood risk listSY3 9BN: not on the flood risk listSY3 9BP: not on the flood risk listSY3 9BS: not on the flood risk listSY3 9BU: not on the flood risk listSY3 9BX: not on the flood risk listSY3 9DA: not on the flood risk listSY3 9DB: not on the flood risk listSY3 9DD: not on the flood risk listSY3 9DE: not on the flood risk listSY3 9DF: not on the flood risk listSY3 9DG: not on the flood risk listSY3 9DH: not on the flood risk listSY3 9DJ: not on the flood risk listSY3 9DN: not on the flood risk listSY3 9DP: not on the flood risk listSY3 9DR: not on the flood risk listSY3 9DS: not on the flood risk listSY3 9DT: not on the flood risk listSY3 9DU: not on the flood risk listSY3 9DW: not on the flood risk listSY3 9DX: not on the flood risk listSY3 9DY: not on the flood risk listSY3 9DZ: not on the flood risk listSY3 9EA: not on the flood risk listSY3 9ED: not on the flood risk listSY3 9EE: not on the flood risk listSY3 9EF: not on the flood risk listSY3 9EG: not on the flood risk listSY3 9EH: not on the flood risk listSY3 9EJ: not on the flood risk listSY3 9EN: not on the flood risk listSY3 9EP: not on the flood risk listSY3 9ES: not on the flood risk listSY3 9ET: not on the flood risk listSY3 9EU: not on the flood risk listSY3 9EW: not on the flood risk listSY3 9EX: not on the flood risk listSY3 9EY: not on the flood risk listSY3 9EZ: not on the flood risk listSY3 9FA: not on the flood risk listSY3 9FD: not on the flood risk listSY3 9FF: not on the flood risk listSY3 9FJ: not on the flood risk listSY3 9FL: not on the flood risk listSY3 9FN: not on the flood risk listSY3 9FP: not on the flood risk listSY3 9FQ: not on the flood risk listSY3 9FS: not on the flood risk listSY3 9FT: not on the flood risk listSY3 9FW: not on the flood risk listSY3 9FX: not on the flood risk listSY3 9GA: not on the flood risk listSY3 9HA: not on the flood risk listSY3 9HD: not on the flood risk listSY3 9HE: not on the flood risk listSY3 9HF: not on the flood risk listSY3 9HG: not on the flood risk listSY3 9HH: not on the flood risk listSY3 9HJ: not on the flood risk listSY3 9HL: not on the flood risk listSY3 9HN: not on the flood risk listSY3 9HP: not on the flood risk listSY3 9HQ: not on the flood risk listSY3 9HR: not on the flood risk listSY3 9HS: not on the flood risk listSY3 9HT: not on the flood risk listSY3 9HU: not on the flood risk listSY3 9HW: not on the flood risk listSY3 9HX: not on the flood risk listSY3 9JA: not on the flood risk listSY3 9JD: not on the flood risk listSY3 9JE: not on the flood risk listSY3 9JF: not on the flood risk listSY3 9JG: not on the flood risk listSY3 9JP: not on the flood risk listSY3 9JS: not on the flood risk listSY3 9JW: not on the flood risk listSY3 9LA: not on the flood risk listSY3 9LE: not on the flood risk listSY3 9LF: not on the flood risk listSY3 9LG: not on the flood risk listSY3 9LH: not on the flood risk listSY3 9LN: not on the flood risk listSY3 9LR: not on the flood risk listSY3 9LT: not on the flood risk listSY3 9LY: not on the flood risk listSY3 9NB: not on the flood risk listSY3 9NH: not on the flood risk listSY3 9NJ: not on the flood risk listSY3 9NN: not on the flood risk listSY3 9NP: not on the flood risk listSY3 9NR: not on the flood risk listSY3 9NS: not on the flood risk listSY3 9NT: not on the flood risk listSY3 9NU: not on the flood risk listSY3 9NX: not on the flood risk listSY3 9NY: not on the flood risk listSY3 9NZ: not on the flood risk listSY3 9PE: not on the flood risk listSY3 9PH: not on the flood risk listSY3 9PN: not on the flood risk listSY3 9PP: not on the flood risk listSY3 9PQ: not on the flood risk listSY3 9PU: not on the flood risk listSY3 9PW: not on the flood risk listSY3 9PX: not on the flood risk listSY3 9PY: not on the flood risk listSY3 9PZ: not on the flood risk listSY3 9QA: not on the flood risk listSY3 9QD: not on the flood risk listSY3 9QE: not on the flood risk listSY3 9QF: not on the flood risk listSY3 9QG: not on the flood risk listSY3 9QH: not on the flood risk listSY3 9QJ: not on the flood risk listSY3 9QL: not on the flood risk listSY3 9QN: not on the flood risk listSY3 9QP: not on the flood risk listSY3 9QQ: not on the flood risk listSY3 9QR: not on the flood risk listSY3 9QS: not on the flood risk listSY3 9RB: not on the flood risk listSY3 9RD: not on the flood risk listSY3 7DR: very low flood risk onlySY3 7QZ: very low flood risk onlySY3 7RE: very low flood risk onlySY3 7TE: very low flood risk onlySY3 9LB: very low flood risk onlySY3 9NF: very low flood risk onlySY3 5EX: low flood risk at worstSY3 7AQ: low flood risk at worstSY3 7BF: low flood risk at worstSY3 7DG: low flood risk at worstSY3 7EB: low flood risk at worstSY3 7EQ: low flood risk at worstSY3 7FD: low flood risk at worstSY3 7JD: low flood risk at worstSY3 7NY: low flood risk at worstSY3 7LL: low flood risk at worstSY3 8DA: low flood risk at worstSY3 8EQ: low flood risk at worstSY3 8JL: low flood risk at worstSY3 8LH: low flood risk at worstSY3 8PN: low flood risk at worstSY3 9JT: low flood risk at worstSY3 9LU: low flood risk at worstSY3 0DA: medium flood risk at worstSY3 7DX: medium flood risk at worstSY3 7EJ: medium flood risk at worstSY3 7ET: medium flood risk at worstSY3 8DD: medium flood risk at worstSY3 8QL: medium flood risk at worstSY3 9JU: medium flood risk at worstSY3 5BN: high flood riskSY3 5BW: high flood riskSY3 5HA: high flood riskSY3 7BD: high flood riskSY3 7BE: high flood riskSY3 7BJ: high flood riskSY3 7BS: high flood riskSY3 7BT: high flood riskSY3 7BY: high flood riskSY3 7DB: high flood riskSY3 7DH: high flood riskSY3 7DQ: high flood riskSY3 7DS: high flood riskSY3 7EU: high flood riskSY3 8FT: high flood riskSY3 8HB: high flood riskSY3 8JH: high flood riskSY3 8LN: high flood riskSY3 8JU: high flood riskSY3 8JX: high flood riskSY3 8QZ: high flood riskSY3 8RD: high flood riskSY3 9BG: high flood riskSY3 9BQ: high flood riskSY3 9BZ: high flood risk ShrewsburyBayston Hill 24 postcodes at high or medium risk, outlined: this goes to SY3 7BS, the one with most homes and businesses at high risk24 postcodes at high or medium risk16 postcodes at high or medium risk, outlined: this goes to SY3 8JY, the one with most homes and businesses at high risk16 postcodes at high or medium risk Map of every postcode in SY3, by flood risk Of the 1,113 postcodes in SY3 that ONS places, 43 have a home or business at high risk, 11 are at medium risk at worst, 28 are at low risk at worst, 11 are at very low risk only and 1,020 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 24 postcodes at high or medium risk; 16 postcodes at high or medium risk. Places named: Shrewsbury, Bayston Hill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A528A488A5 ShrewsburyBayston Hill
  • A home or business at high risk: 43
  • At medium risk at worst: 11
  • At low risk at worst: 28
  • At very low risk only: 11
  • Not on the at-risk list: 1,020
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 1,113 postcodes in SY3 that ONS places, 43 have a home or business at high risk, 11 are at medium risk at worst, 28 are at low risk at worst, 11 are at very low risk only and 1,020 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 52.6992, longitude -2.7737. 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

43 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.

SY3 7BS53 at high riskSY3 7DN24 at high riskSY3 7BE19 at high riskSY3 8JY16 at high riskSY3 8JX16 at high riskSY3 9BG16 at high riskSY3 7BT13 at high riskSY3 7DQ12 at high riskSY3 7DH12 at high riskSY3 7EU11 at high riskSY3 7DU10 at high riskSY3 8RD10 at high risk

Where the postcodes at high or medium risk lie together

  • 24 postcodes at high or medium risk, outlined on the map. SY3 7BS, is the one with most homes and businesses at high risk.
  • 16 postcodes at high or medium risk, outlined on the map. SY3 8JY, is the one with most homes and businesses at high risk.

What broadband can you get in SY3?

Ofcom reports on 1,088 of the 1,113 postcodes in SY3. At 917 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit917 of 1,088
Postcodes where every home can get superfast1,035 of 1,088
Postcodes where some cannot get decent broadband1 of 1,088

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 SY3 at risk of flooding?

93 of the 1,113 postcodes in SY3 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 516 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 93 of 1,113 postcodes High: 333Medium: 183Low: 296Very low: 88

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

What do homes sell for in SY3?

Homes in SY3 sold for a typical £310,000 in the 12 months to August 2026, across 476 sales, up 3.3% on the 12 months before, HM Land Registry's figures show.

£310,000 typical price, the 12 months to August 2026
12 months to August 2025
£300,000
12 months to August 2026
£310,000

▲ up 3.3% on the 12 months before

Detached£422,500 163 sales
Semi-detached£299,500 174 sales
Terraced£245,000 86 sales
Flat or maisonette£155,500 53 sales

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

Postcodes in SY3

Pick a sector, then a postcode. A sector is the district plus the next digit.

SY3 0174 postcodesSY3 5151 postcodesSY3 656 postcodesSY3 7227 postcodesSY3 8302 postcodesSY3 9203 postcodes
UK postcode format explained

Places in SY3

Towns and villages with postcodes in SY3, and how many each has here.

Shrewsbury postcodes,893Bayston Hill postcodes,150

Who covers SY3

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Shrewsbury1,111
  • South Shropshire2

Police force areas

  • West Mercia1,113

Next to SY3

SY2 postcode district SY4 postcode district All SY districts Shrewsbury postcodes

"Next to" is by number: the districts before and after SY3 in the SY area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.