B23 postcode district: Birmingham and around

B23 is a postcode district in England, with 824 postcodes in use in 4 sectors. It has postcodes in Birmingham and Royal Sutton Coldfield. Its council is Birmingham.

Postcodes in use
824
Sectors
4
Council
Birmingham
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 B23, by flood risk

Map of every postcode in B23, by flood risk Of the 824 postcodes in B23 that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 8 are at low risk at worst, 1 are at very low risk only and 809 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. Places named: Stockland Green, Erdington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A38(M) B23 3AG: not on the flood risk listB23 5AA: not on the flood risk listB23 5AB: not on the flood risk listB23 5AD: not on the flood risk listB23 5AE: not on the flood risk listB23 5AF: not on the flood risk listB23 5AG: not on the flood risk listB23 5AH: not on the flood risk listB23 5AJ: not on the flood risk listB23 5AL: not on the flood risk listB23 5AN: not on the flood risk listB23 5AP: not on the flood risk listB23 5AR: not on the flood risk listB23 5AS: not on the flood risk listB23 5AT: not on the flood risk listB23 5AU: not on the flood risk listB23 5AW: not on the flood risk listB23 5AY: not on the flood risk listB23 5BA: not on the flood risk listB23 5BB: not on the flood risk listB23 5BD: not on the flood risk listB23 5BG: not on the flood risk listB23 5BH: not on the flood risk listB23 5BJ: not on the flood risk listB23 5BL: not on the flood risk listB23 5BP: not on the flood risk listB23 5BQ: not on the flood risk listB23 5BU: not on the flood risk listB23 5BX: not on the flood risk listB23 5BZ: not on the flood risk listB23 5DA: not on the flood risk listB23 5DB: not on the flood risk listB23 5DD: not on the flood risk listB23 5DE: not on the flood risk listB23 5DF: not on the flood risk listB23 5DH: not on the flood risk listB23 5DJ: not on the flood risk listB23 5DP: not on the flood risk listB23 5DR: not on the flood risk listB23 5DS: not on the flood risk listB23 5DT: not on the flood risk listB23 5DU: not on the flood risk listB23 5DX: not on the flood risk listB23 5DY: not on the flood risk listB23 5DZ: not on the flood risk listB23 5EA: not on the flood risk listB23 5EB: not on the flood risk listB23 5ED: not on the flood risk listB23 5EE: not on the flood risk listB23 5EF: not on the flood risk listB23 5EG: not on the flood risk listB23 5EH: not on the flood risk listB23 5EJ: not on the flood risk listB23 5EL: not on the flood risk listB23 5EN: not on the flood risk listB23 5EP: not on the flood risk listB23 5ER: not on the flood risk listB23 5ES: not on the flood risk listB23 5ET: not on the flood risk listB23 5EU: not on the flood risk listB23 5EX: not on the flood risk listB23 5EY: not on the flood risk listB23 5EZ: not on the flood risk listB23 5FD: not on the flood risk listB23 5FE: not on the flood risk listB23 5FF: not on the flood risk listB23 5FG: not on the flood risk listB23 5FJ: not on the flood risk listB23 5FL: not on the flood risk listB23 5FN: not on the flood risk listB23 5FR: not on the flood risk listB23 5FU: not on the flood risk listB23 5FX: not on the flood risk listB23 5GA: not on the flood risk listB23 5GB: not on the flood risk listB23 5GD: not on the flood risk listB23 5GE: not on the flood risk listB23 5GF: not on the flood risk listB23 5GG: not on the flood risk listB23 5GH: not on the flood risk listB23 5GW: not on the flood risk listB23 5GX: not on the flood risk listB23 5GY: not on the flood risk listB23 5GZ: not on the flood risk listB23 5HA: not on the flood risk listB23 5HB: not on the flood risk listB23 5HD: not on the flood risk listB23 5HE: not on the flood risk listB23 5HF: not on the flood risk listB23 5HG: not on the flood risk listB23 5HH: not on the flood risk listB23 5HJ: not on the flood risk listB23 5HL: not on the flood risk listB23 5HN: not on the flood risk listB23 5HP: not on the flood risk listB23 5HQ: not on the flood risk listB23 5HR: not on the flood risk listB23 5HS: not on the flood risk listB23 5HT: not on the flood risk listB23 5HU: not on the flood risk listB23 5HW: not on the flood risk listB23 5HX: not on the flood risk listB23 5HY: not on the flood risk listB23 5JB: not on the flood risk listB23 5JD: not on the flood risk listB23 5JF: not on the flood risk listB23 5JG: not on the flood risk listB23 5JJ: not on the flood risk listB23 5JL: not on the flood risk listB23 5JN: not on the flood risk listB23 5JP: not on the flood risk listB23 5JQ: not on the flood risk listB23 5JR: not on the flood risk listB23 5JS: not on the flood risk listB23 5JT: not on the flood risk listB23 5JU: not on the flood risk listB23 5JW: not on the flood risk listB23 5JX: not on the flood risk listB23 5JY: not on the flood risk listB23 5LD: not on the flood risk listB23 5LE: not on the flood risk listB23 5LF: not on the flood risk listB23 5LG: not on the flood risk listB23 5LH: not on the flood risk listB23 5LJ: not on the flood risk listB23 5LL: not on the flood risk listB23 5LN: not on the flood risk listB23 5LP: not on the flood risk listB23 5LQ: not on the flood risk listB23 5LR: not on the flood risk listB23 5LS: not on the flood risk listB23 5LT: not on the flood risk listB23 5LW: not on the flood risk listB23 5LX: not on the flood risk listB23 5LY: not on the flood risk listB23 5ND: not on the flood risk listB23 5NE: not on the flood risk listB23 5NG: not on the flood risk listB23 5NH: not on the flood risk listB23 5NJ: not on the flood risk listB23 5NL: not on the flood risk listB23 5NN: not on the flood risk listB23 5NP: not on the flood risk listB23 5NQ: not on the flood risk listB23 5NR: not on the flood risk listB23 5NS: not on the flood risk listB23 5NT: not on the flood risk listB23 5NU: not on the flood risk listB23 5NX: not on the flood risk listB23 5NY: not on the flood risk listB23 5PA: not on the flood risk listB23 5PD: not on the flood risk listB23 5PE: not on the flood risk listB23 5PF: not on the flood risk listB23 5PG: not on the flood risk listB23 5PH: not on the flood risk listB23 5PN: not on the flood risk listB23 5PP: not on the flood risk listB23 5PR: not on the flood risk listB23 5PS: not on the flood risk listB23 5PT: not on the flood risk listB23 5PU: not on the flood risk listB23 5PW: not on the flood risk listB23 5PX: not on the flood risk listB23 5PY: not on the flood risk listB23 5PZ: not on the flood risk listB23 5QA: not on the flood risk listB23 5QB: not on the flood risk listB23 5QD: not on the flood risk listB23 5QE: not on the flood risk listB23 5QF: not on the flood risk listB23 5QG: not on the flood risk listB23 5QH: not on the flood risk listB23 5QJ: not on the flood risk listB23 5QL: not on the flood risk listB23 5QN: not on the flood risk listB23 5QP: not on the flood risk listB23 5QQ: not on the flood risk listB23 5QR: not on the flood risk listB23 5QS: not on the flood risk listB23 5QT: not on the flood risk listB23 5QU: not on the flood risk listB23 5QW: not on the flood risk listB23 5QX: not on the flood risk listB23 5QY: not on the flood risk listB23 5QZ: not on the flood risk listB23 5RA: not on the flood risk listB23 5RB: not on the flood risk listB23 5RD: not on the flood risk listB23 5RE: not on the flood risk listB23 5RF: not on the flood risk listB23 5RG: not on the flood risk listB23 5RH: not on the flood risk listB23 5RJ: not on the flood risk listB23 5RL: not on the flood risk listB23 5RN: not on the flood risk listB23 5RP: not on the flood risk listB23 5RQ: not on the flood risk listB23 5RR: not on the flood risk listB23 5RS: not on the flood risk listB23 5RT: not on the flood risk listB23 5RU: not on the flood risk listB23 5RW: not on the flood risk listB23 5RX: not on the flood risk listB23 5RY: not on the flood risk listB23 5RZ: not on the flood risk listB23 5SA: not on the flood risk listB23 5SB: not on the flood risk listB23 5SD: not on the flood risk listB23 5SE: not on the flood risk listB23 5SF: not on the flood risk listB23 5SG: not on the flood risk listB23 5SH: not on the flood risk listB23 5SN: not on the flood risk listB23 5SR: not on the flood risk listB23 5SS: not on the flood risk listB23 5ST: not on the flood risk listB23 5SU: not on the flood risk listB23 5SX: not on the flood risk listB23 5SY: not on the flood risk listB23 5SZ: not on the flood risk listB23 5TA: not on the flood risk listB23 5TB: not on the flood risk listB23 5TD: not on the flood risk listB23 5TE: not on the flood risk listB23 5TH: not on the flood risk listB23 5TJ: not on the flood risk listB23 5TL: not on the flood risk listB23 5TN: not on the flood risk listB23 5TS: not on the flood risk listB23 5TW: not on the flood risk listB23 5TZ: not on the flood risk listB23 5UA: not on the flood risk listB23 5UB: not on the flood risk listB23 5UD: not on the flood risk listB23 5UE: not on the flood risk listB23 5UF: not on the flood risk listB23 5UG: not on the flood risk listB23 5UH: not on the flood risk listB23 5UJ: not on the flood risk listB23 5UL: not on the flood risk listB23 5UN: not on the flood risk listB23 5UP: not on the flood risk listB23 5UR: not on the flood risk listB23 5US: not on the flood risk listB23 5UY: not on the flood risk listB23 5WG: not on the flood risk listB23 5WJ: not on the flood risk listB23 5WN: not on the flood risk listB23 5XA: not on the flood risk listB23 5XB: not on the flood risk listB23 5XD: not on the flood risk listB23 5XE: not on the flood risk listB23 5XF: not on the flood risk listB23 5XG: not on the flood risk listB23 5XH: not on the flood risk listB23 5XJ: not on the flood risk listB23 5XL: not on the flood risk listB23 5XN: not on the flood risk listB23 5XP: not on the flood risk listB23 5XQ: not on the flood risk listB23 5XR: not on the flood risk listB23 5XS: not on the flood risk listB23 5XT: not on the flood risk listB23 5XU: not on the flood risk listB23 5XW: not on the flood risk listB23 5XX: not on the flood risk listB23 5XY: not on the flood risk listB23 5XZ: not on the flood risk listB23 5YA: not on the flood risk listB23 5YB: not on the flood risk listB23 5YD: not on the flood risk listB23 5YE: not on the flood risk listB23 5YF: not on the flood risk listB23 5YG: not on the flood risk listB23 5YH: not on the flood risk listB23 5YJ: not on the flood risk listB23 5YL: not on the flood risk listB23 5YN: not on the flood risk listB23 5YP: not on the flood risk listB23 5YQ: not on the flood risk listB23 5YR: not on the flood risk listB23 5YT: not on the flood risk listB23 5YU: not on the flood risk listB23 5YW: not on the flood risk listB23 5YX: not on the flood risk listB23 5YY: not on the flood risk listB23 5YZ: not on the flood risk listB23 6AA: not on the flood risk listB23 6AB: not on the flood risk listB23 6AE: not on the flood risk listB23 6AG: not on the flood risk listB23 6AH: not on the flood risk listB23 6AJ: not on the flood risk listB23 6AL: not on the flood risk listB23 6AN: not on the flood risk listB23 6AP: not on the flood risk listB23 6AQ: not on the flood risk listB23 6AR: not on the flood risk listB23 6AS: not on the flood risk listB23 6AT: not on the flood risk listB23 6AU: not on the flood risk listB23 6AX: not on the flood risk listB23 6AZ: not on the flood risk listB23 6BA: not on the flood risk listB23 6BB: not on the flood risk listB23 6BG: not on the flood risk listB23 6BJ: not on the flood risk listB23 6BN: not on the flood risk listB23 6BP: not on the flood risk listB23 6BQ: not on the flood risk listB23 6BS: not on the flood risk listB23 6BT: not on the flood risk listB23 6BU: not on the flood risk listB23 6BW: not on the flood risk listB23 6BX: not on the flood risk listB23 6DA: not on the flood risk listB23 6DD: not on the flood risk listB23 6DE: not on the flood risk listB23 6DF: not on the flood risk listB23 6DG: not on the flood risk listB23 6DH: not on the flood risk listB23 6DJ: not on the flood risk listB23 6DL: not on the flood risk listB23 6DN: not on the flood risk listB23 6DR: not on the flood risk listB23 6DS: not on the flood risk listB23 6DW: not on the flood risk listB23 6DX: not on the flood risk listB23 6DY: not on the flood risk listB23 6EA: not on the flood risk listB23 6EE: not on the flood risk listB23 6EG: not on the flood risk listB23 6EH: not on the flood risk listB23 6EJ: not on the flood risk listB23 6EL: not on the flood risk listB23 6EN: not on the flood risk listB23 6EP: not on the flood risk listB23 6EQ: not on the flood risk listB23 6ER: not on the flood risk listB23 6ES: not on the flood risk listB23 6ET: not on the flood risk listB23 6EU: not on the flood risk listB23 6EX: not on the flood risk listB23 6EY: not on the flood risk listB23 6EZ: not on the flood risk listB23 6FD: not on the flood risk listB23 6FE: not on the flood risk listB23 6FF: not on the flood risk listB23 6FJ: not on the flood risk listB23 6FL: not on the flood risk listB23 6GA: not on the flood risk listB23 6GB: not on the flood risk listB23 6GD: not on the flood risk listB23 6GE: not on the flood risk listB23 6GF: not on the flood risk listB23 6GG: not on the flood risk listB23 6GJ: not on the flood risk listB23 6GL: not on the flood risk listB23 6GN: not on the flood risk listB23 6GP: not on the flood risk listB23 6GQ: not on the flood risk listB23 6GR: not on the flood risk listB23 6GS: not on the flood risk listB23 6GU: not on the flood risk listB23 6HA: not on the flood risk listB23 6HB: not on the flood risk listB23 6HD: not on the flood risk listB23 6HE: not on the flood risk listB23 6HG: not on the flood risk listB23 6HH: not on the flood risk listB23 6HL: not on the flood risk listB23 6HN: not on the flood risk listB23 6HP: not on the flood risk listB23 6HR: not on the flood risk listB23 6HS: not on the flood risk listB23 6HT: not on the flood risk listB23 6HX: not on the flood risk listB23 6HY: not on the flood risk listB23 6JA: not on the flood risk listB23 6JB: not on the flood risk listB23 6JD: not on the flood risk listB23 6JE: not on the flood risk listB23 6JG: not on the flood risk listB23 6JH: not on the flood risk listB23 6JJ: not on the flood risk listB23 6JL: not on the flood risk listB23 6JN: not on the flood risk listB23 6JP: not on the flood risk listB23 6JR: not on the flood risk listB23 6JS: not on the flood risk listB23 6JT: not on the flood risk listB23 6JU: not on the flood risk listB23 6JX: not on the flood risk listB23 6JY: not on the flood risk listB23 6LA: not on the flood risk listB23 6LB: not on the flood risk listB23 6LD: not on the flood risk listB23 6LE: not on the flood risk listB23 6LF: not on the flood risk listB23 6LG: not on the flood risk listB23 6LH: not on the flood risk listB23 6LJ: not on the flood risk listB23 6LL: not on the flood risk listB23 6LN: not on the flood risk listB23 6LQ: not on the flood risk listB23 6LR: not on the flood risk listB23 6LS: not on the flood risk listB23 6LT: not on the flood risk listB23 6LW: not on the flood risk listB23 6NA: not on the flood risk listB23 6NB: not on the flood risk listB23 6ND: not on the flood risk listB23 6NE: not on the flood risk listB23 6NG: not on the flood risk listB23 6NH: not on the flood risk listB23 6NJ: not on the flood risk listB23 6NL: not on the flood risk listB23 6NN: not on the flood risk listB23 6NP: not on the flood risk listB23 6NQ: not on the flood risk listB23 6NR: not on the flood risk listB23 6NS: not on the flood risk listB23 6NT: not on the flood risk listB23 6NU: not on the flood risk listB23 6NX: not on the flood risk listB23 6NY: not on the flood risk listB23 6PA: not on the flood risk listB23 6PB: not on the flood risk listB23 6PD: not on the flood risk listB23 6PE: not on the flood risk listB23 6PG: not on the flood risk listB23 6PH: not on the flood risk listB23 6PJ: not on the flood risk listB23 6PL: not on the flood risk listB23 6PN: not on the flood risk listB23 6PP: not on the flood risk listB23 6PQ: not on the flood risk listB23 6PR: not on the flood risk listB23 6PS: not on the flood risk listB23 6PU: not on the flood risk listB23 6PX: not on the flood risk listB23 6PY: not on the flood risk listB23 6QA: not on the flood risk listB23 6QB: not on the flood risk listB23 6QD: not on the flood risk listB23 6QE: not on the flood risk listB23 6QF: not on the flood risk listB23 6QG: not on the flood risk listB23 6QH: not on the flood risk listB23 6QJ: not on the flood risk listB23 6QL: not on the flood risk listB23 6QQ: not on the flood risk listB23 6QR: not on the flood risk listB23 6QT: not on the flood risk listB23 6QU: not on the flood risk listB23 6RE: not on the flood risk listB23 6RG: not on the flood risk listB23 6RH: not on the flood risk listB23 6RN: not on the flood risk listB23 6RP: not on the flood risk listB23 6RY: not on the flood risk listB23 6SA: not on the flood risk listB23 6SD: not on the flood risk listB23 6SH: not on the flood risk listB23 6SJ: not on the flood risk listB23 6SN: not on the flood risk listB23 6SR: not on the flood risk listB23 6SS: not on the flood risk listB23 6SY: not on the flood risk listB23 6SZ: not on the flood risk listB23 6TD: not on the flood risk listB23 6TE: not on the flood risk listB23 6TG: not on the flood risk listB23 6TJ: not on the flood risk listB23 6TP: not on the flood risk listB23 6TS: not on the flood risk listB23 6TT: not on the flood risk listB23 6TU: not on the flood risk listB23 6TX: not on the flood risk listB23 6TY: not on the flood risk listB23 6UA: not on the flood risk listB23 6UB: not on the flood risk listB23 6UE: not on the flood risk listB23 6UF: not on the flood risk listB23 6UG: not on the flood risk listB23 6UH: not on the flood risk listB23 6UL: not on the flood risk listB23 6UR: not on the flood risk listB23 6US: not on the flood risk listB23 6UT: not on the flood risk listB23 6UU: not on the flood risk listB23 6UX: not on the flood risk listB23 6UY: not on the flood risk listB23 6XA: not on the flood risk listB23 6XB: not on the flood risk listB23 7AA: not on the flood risk listB23 7AB: not on the flood risk listB23 7AD: not on the flood risk listB23 7AE: not on the flood risk listB23 7AG: not on the flood risk listB23 7AH: not on the flood risk listB23 7AL: not on the flood risk listB23 7AN: not on the flood risk listB23 7AP: not on the flood risk listB23 7AQ: not on the flood risk listB23 7AR: not on the flood risk listB23 7AT: not on the flood risk listB23 7AU: not on the flood risk listB23 7AW: not on the flood risk listB23 7AX: not on the flood risk listB23 7AY: not on the flood risk listB23 7AZ: not on the flood risk listB23 7BA: not on the flood risk listB23 7BB: not on the flood risk listB23 7BD: not on the flood risk listB23 7BE: not on the flood risk listB23 7BF: not on the flood risk listB23 7BG: not on the flood risk listB23 7BH: not on the flood risk listB23 7BJ: not on the flood risk listB23 7BN: not on the flood risk listB23 7BP: not on the flood risk listB23 7BQ: not on the flood risk listB23 7BS: not on the flood risk listB23 7BT: not on the flood risk listB23 7BU: not on the flood risk listB23 7BX: not on the flood risk listB23 7BY: not on the flood risk listB23 7BZ: not on the flood risk listB23 7DA: not on the flood risk listB23 7DB: not on the flood risk listB23 7DD: not on the flood risk listB23 7DE: not on the flood risk listB23 7DG: not on the flood risk listB23 7DH: not on the flood risk listB23 7DJ: not on the flood risk listB23 7DL: not on the flood risk listB23 7DN: not on the flood risk listB23 7DS: not on the flood risk listB23 7DU: not on the flood risk listB23 7DW: not on the flood risk listB23 7DX: not on the flood risk listB23 7DY: not on the flood risk listB23 7EA: not on the flood risk listB23 7EB: not on the flood risk listB23 7ED: not on the flood risk listB23 7EE: not on the flood risk listB23 7EG: not on the flood risk listB23 7EH: not on the flood risk listB23 7EJ: not on the flood risk listB23 7EL: not on the flood risk listB23 7EP: not on the flood risk listB23 7EQ: not on the flood risk listB23 7ER: not on the flood risk listB23 7ET: not on the flood risk listB23 7EX: not on the flood risk listB23 7EY: not on the flood risk listB23 7EZ: not on the flood risk listB23 7FA: not on the flood risk listB23 7FB: not on the flood risk listB23 7FD: not on the flood risk listB23 7FE: not on the flood risk listB23 7FF: not on the flood risk listB23 7FG: not on the flood risk listB23 7FH: not on the flood risk listB23 7FJ: not on the flood risk listB23 7FL: not on the flood risk listB23 7FN: not on the flood risk listB23 7FP: not on the flood risk listB23 7FW: not on the flood risk listB23 7HA: not on the flood risk listB23 7HB: not on the flood risk listB23 7HD: not on the flood risk listB23 7HE: not on the flood risk listB23 7HG: not on the flood risk listB23 7HH: not on the flood risk listB23 7HJ: not on the flood risk listB23 7HL: not on the flood risk listB23 7HN: not on the flood risk listB23 7HR: not on the flood risk listB23 7HS: not on the flood risk listB23 7HT: not on the flood risk listB23 7HU: not on the flood risk listB23 7HW: not on the flood risk listB23 7HX: not on the flood risk listB23 7HY: not on the flood risk listB23 7HZ: not on the flood risk listB23 7JD: not on the flood risk listB23 7JE: not on the flood risk listB23 7JG: not on the flood risk listB23 7JH: not on the flood risk listB23 7JJ: not on the flood risk listB23 7JN: not on the flood risk listB23 7JP: not on the flood risk listB23 7JR: not on the flood risk listB23 7JX: not on the flood risk listB23 7JY: not on the flood risk listB23 7LA: not on the flood risk listB23 7LB: not on the flood risk listB23 7LD: not on the flood risk listB23 7LE: not on the flood risk listB23 7LG: not on the flood risk listB23 7LH: not on the flood risk listB23 7LJ: not on the flood risk listB23 7LL: not on the flood risk listB23 7LN: not on the flood risk listB23 7LP: not on the flood risk listB23 7LR: not on the flood risk listB23 7LS: not on the flood risk listB23 7LT: not on the flood risk listB23 7LU: not on the flood risk listB23 7LX: not on the flood risk listB23 7LY: not on the flood risk listB23 7LZ: not on the flood risk listB23 7NA: not on the flood risk listB23 7NB: not on the flood risk listB23 7ND: not on the flood risk listB23 7NE: not on the flood risk listB23 7NG: not on the flood risk listB23 7NH: not on the flood risk listB23 7NJ: not on the flood risk listB23 7NL: not on the flood risk listB23 7NN: not on the flood risk listB23 7NP: not on the flood risk listB23 7NQ: not on the flood risk listB23 7NR: not on the flood risk listB23 7NS: not on the flood risk listB23 7NT: not on the flood risk listB23 7NU: not on the flood risk listB23 7NX: not on the flood risk listB23 7NY: not on the flood risk listB23 7NZ: not on the flood risk listB23 7PB: not on the flood risk listB23 7PE: not on the flood risk listB23 7PF: not on the flood risk listB23 7PG: not on the flood risk listB23 7PH: not on the flood risk listB23 7PJ: not on the flood risk listB23 7PN: not on the flood risk listB23 7PP: not on the flood risk listB23 7PQ: not on the flood risk listB23 7PR: not on the flood risk listB23 7PT: not on the flood risk listB23 7PU: not on the flood risk listB23 7PW: not on the flood risk listB23 7PX: not on the flood risk listB23 7QA: not on the flood risk listB23 7QB: not on the flood risk listB23 7QD: not on the flood risk listB23 7QE: not on the flood risk listB23 7QG: not on the flood risk listB23 7QH: not on the flood risk listB23 7QL: not on the flood risk listB23 7QP: not on the flood risk listB23 7QQ: not on the flood risk listB23 7QR: not on the flood risk listB23 7QS: not on the flood risk listB23 7QT: not on the flood risk listB23 7QU: not on the flood risk listB23 7QX: not on the flood risk listB23 7QY: not on the flood risk listB23 7RA: not on the flood risk listB23 7RB: not on the flood risk listB23 7RD: not on the flood risk listB23 7RG: not on the flood risk listB23 7RH: not on the flood risk listB23 7RJ: not on the flood risk listB23 7RL: not on the flood risk listB23 7RN: not on the flood risk listB23 7RQ: not on the flood risk listB23 7RR: not on the flood risk listB23 7RT: not on the flood risk listB23 7RU: not on the flood risk listB23 7RW: not on the flood risk listB23 7RX: not on the flood risk listB23 7RY: not on the flood risk listB23 7SA: not on the flood risk listB23 7SB: not on the flood risk listB23 7SD: not on the flood risk listB23 7SE: not on the flood risk listB23 7SF: not on the flood risk listB23 7SG: not on the flood risk listB23 7SH: not on the flood risk listB23 7SJ: not on the flood risk listB23 7SN: not on the flood risk listB23 7SP: not on the flood risk listB23 7SQ: not on the flood risk listB23 7SR: not on the flood risk listB23 7SS: not on the flood risk listB23 7ST: not on the flood risk listB23 7SU: not on the flood risk listB23 7SW: not on the flood risk listB23 7SX: not on the flood risk listB23 7SY: not on the flood risk listB23 7SZ: not on the flood risk listB23 7TA: not on the flood risk listB23 7TB: not on the flood risk listB23 7TD: not on the flood risk listB23 7TE: not on the flood risk listB23 7TF: not on the flood risk listB23 7TG: not on the flood risk listB23 7TH: not on the flood risk listB23 7TJ: not on the flood risk listB23 7TN: not on the flood risk listB23 7TP: not on the flood risk listB23 7TR: not on the flood risk listB23 7TS: not on the flood risk listB23 7TT: not on the flood risk listB23 7TU: not on the flood risk listB23 7TX: not on the flood risk listB23 7TY: not on the flood risk listB23 7UA: not on the flood risk listB23 7UB: not on the flood risk listB23 7UD: not on the flood risk listB23 7UE: not on the flood risk listB23 7UF: not on the flood risk listB23 7UG: not on the flood risk listB23 7UH: not on the flood risk listB23 7UJ: not on the flood risk listB23 7UL: not on the flood risk listB23 7UN: not on the flood risk listB23 7UP: not on the flood risk listB23 7UQ: not on the flood risk listB23 7UR: not on the flood risk listB23 7US: not on the flood risk listB23 7UT: not on the flood risk listB23 7UU: not on the flood risk listB23 7UW: not on the flood risk listB23 7UX: not on the flood risk listB23 7WA: not on the flood risk listB23 7WQ: not on the flood risk listB23 7XA: not on the flood risk listB23 7XB: not on the flood risk listB23 7XE: not on the flood risk listB23 7XF: not on the flood risk listB23 7XG: not on the flood risk listB23 7XH: not on the flood risk listB23 7XJ: not on the flood risk listB23 7XL: not on the flood risk listB23 7XN: not on the flood risk listB23 7XQ: not on the flood risk listB23 7XR: not on the flood risk listB23 7XS: not on the flood risk listB23 7XT: not on the flood risk listB23 7XU: not on the flood risk listB23 7XY: not on the flood risk listB23 7XZ: not on the flood risk listB23 7YA: not on the flood risk listB23 7YB: not on the flood risk listB23 7YD: not on the flood risk listB23 7YE: not on the flood risk listB23 7YF: not on the flood risk listB23 7YG: not on the flood risk listB23 7YH: not on the flood risk listB23 7YJ: not on the flood risk listB23 7YL: not on the flood risk listB23 7YN: not on the flood risk listB23 7YP: not on the flood risk listB23 7YR: not on the flood risk listB23 7YS: not on the flood risk listB23 7YT: not on the flood risk listB23 7YU: not on the flood risk listB23 7YW: not on the flood risk listB23 7YX: not on the flood risk listB23 7YY: not on the flood risk listB23 7PS: very low flood risk onlyB23 5BN: low flood risk at worstB23 5BW: low flood risk at worstB23 5BY: low flood risk at worstB23 5DG: low flood risk at worstB23 5GS: low flood risk at worstB23 5GT: low flood risk at worstB23 5GU: low flood risk at worstB23 7RP: low flood risk at worstB23 5BS: medium flood risk at worstB23 5DQ: medium flood risk at worstB23 7AS: medium flood risk at worstB23 5AQ: high flood riskB23 5DN: high flood riskB23 5DW: high flood risk Stockland GreenErdington 5 postcodes at high or medium risk, outlined: this goes to B23 5DW, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in B23, by flood risk Of the 824 postcodes in B23 that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 8 are at low risk at worst, 1 are at very low risk only and 809 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. Places named: Stockland Green, Erdington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Stockland GreenErdington
  • A home or business at high risk: 3
  • At medium risk at worst: 3
  • At low risk at worst: 8
  • At very low risk only: 1
  • Not on the at-risk list: 809
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 824 postcodes in B23 that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 8 are at low risk at worst, 1 are at very low risk only and 809 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. Names in italics are council wards: we hold no town or village names here.

The middle of its postcodes: latitude 52.5285, longitude -1.8553. 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

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

B23 5DW8 at high riskB23 5DN5 at high riskB23 5AQ1 at high risk

Where the postcodes at high or medium risk lie together

  • 5 postcodes at high or medium risk, outlined on the map. B23 5DW, is the one with most homes and businesses at high risk.

What broadband can you get in B23?

Ofcom reports on 796 of the 824 postcodes in B23. At 716 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit716 of 796
Postcodes where every home can get superfast760 of 796

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 B23 at risk of flooding?

15 of the 824 postcodes in B23 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 30 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 15 of 824 postcodes High: 14Medium: 16Low: 67Very low: 1

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 B23?

Homes in B23 sold for a typical £205,000 in the 12 months to August 2026, across 332 sales, up 3.8% on the 12 months before, HM Land Registry's figures show.

£205,000 typical price, the 12 months to August 2026
£197,500 12 months to August 2025
▲ up 3.8% on the 12 months before
  • Detached £310,000 21 sales
  • Semi-detached £235,000 115 sales
  • Terraced £200,000 139 sales
  • Flat or maisonette £111,500 57 sales

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

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 B23

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

B23 326 postcodesB23 5306 postcodesB23 6215 postcodesB23 7277 postcodes
UK postcode format explained

Places in B23

Towns and villages with postcodes in B23, and how many each has here.

Birmingham postcodes,800Royal Sutton Coldfield postcodes,24

Who covers B23

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

  • Birmingham Erdington813
  • Sutton Coldfield10
  • Birmingham Perry Barr1

Police force areas

  • West Midlands824

Next to B23

B21 postcode district B24 postcode district All B districts Birmingham postcodes

"Next to" is by number: the districts before and after B23 in the B area.

Check a postcode

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