M23 postcode district: Wythenshawe and around

M23 is a postcode district in England, with 819 postcodes in use in 4 sectors. It has postcodes in Wythenshawe and Sale. It is split between 2 councils: Manchester (810 postcodes) and Trafford (9).

Postcodes in use
819
Sectors
4
Councils
2 councils
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 M23, by flood risk

Map of every postcode in M23, by flood risk Of the 819 postcodes in M23 that ONS places, 10 have a home or business at high risk, 7 are at medium risk at worst, 21 are at low risk at worst, 3 are at very low risk only and 778 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 8 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Wythenshawe. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M60 M23 0AA: not on the flood risk listM23 0AB: not on the flood risk listM23 0AD: not on the flood risk listM23 0AE: not on the flood risk listM23 0AF: not on the flood risk listM23 0AJ: not on the flood risk listM23 0AN: not on the flood risk listM23 0AR: not on the flood risk listM23 0BA: not on the flood risk listM23 0BD: not on the flood risk listM23 0BE: not on the flood risk listM23 0BG: not on the flood risk listM23 0BH: not on the flood risk listM23 0BJ: not on the flood risk listM23 0BL: not on the flood risk listM23 0BN: not on the flood risk listM23 0BP: not on the flood risk listM23 0BQ: not on the flood risk listM23 0BR: not on the flood risk listM23 0BS: not on the flood risk listM23 0BT: not on the flood risk listM23 0BU: not on the flood risk listM23 0BW: not on the flood risk listM23 0BX: not on the flood risk listM23 0BY: not on the flood risk listM23 0BZ: not on the flood risk listM23 0DA: not on the flood risk listM23 0DB: not on the flood risk listM23 0DE: not on the flood risk listM23 0DF: not on the flood risk listM23 0DG: not on the flood risk listM23 0DH: not on the flood risk listM23 0DJ: not on the flood risk listM23 0DL: not on the flood risk listM23 0DN: not on the flood risk listM23 0DP: not on the flood risk listM23 0DQ: not on the flood risk listM23 0DR: not on the flood risk listM23 0DS: not on the flood risk listM23 0DT: not on the flood risk listM23 0DU: not on the flood risk listM23 0DW: not on the flood risk listM23 0DX: not on the flood risk listM23 0DY: not on the flood risk listM23 0DZ: not on the flood risk listM23 0EA: not on the flood risk listM23 0EB: not on the flood risk listM23 0ED: not on the flood risk listM23 0EE: not on the flood risk listM23 0EF: not on the flood risk listM23 0EG: not on the flood risk listM23 0EH: not on the flood risk listM23 0EJ: not on the flood risk listM23 0EL: not on the flood risk listM23 0EN: not on the flood risk listM23 0EP: not on the flood risk listM23 0EQ: not on the flood risk listM23 0ER: not on the flood risk listM23 0ES: not on the flood risk listM23 0ET: not on the flood risk listM23 0EU: not on the flood risk listM23 0EW: not on the flood risk listM23 0EX: not on the flood risk listM23 0EY: not on the flood risk listM23 0EZ: not on the flood risk listM23 0FA: not on the flood risk listM23 0FB: not on the flood risk listM23 0FD: not on the flood risk listM23 0FE: not on the flood risk listM23 0FF: not on the flood risk listM23 0FG: not on the flood risk listM23 0FH: not on the flood risk listM23 0FJ: not on the flood risk listM23 0FN: not on the flood risk listM23 0FP: not on the flood risk listM23 0FQ: not on the flood risk listM23 0FR: not on the flood risk listM23 0FS: not on the flood risk listM23 0FT: not on the flood risk listM23 0FU: not on the flood risk listM23 0FW: not on the flood risk listM23 0FX: not on the flood risk listM23 0FY: not on the flood risk listM23 0FZ: not on the flood risk listM23 0GA: not on the flood risk listM23 0GB: not on the flood risk listM23 0GE: not on the flood risk listM23 0GG: not on the flood risk listM23 0GH: not on the flood risk listM23 0GJ: not on the flood risk listM23 0GL: not on the flood risk listM23 0GR: not on the flood risk listM23 0GT: not on the flood risk listM23 0GW: not on the flood risk listM23 0GX: not on the flood risk listM23 0GY: not on the flood risk listM23 0GZ: not on the flood risk listM23 0HA: not on the flood risk listM23 0HD: not on the flood risk listM23 0HE: not on the flood risk listM23 0HF: not on the flood risk listM23 0HH: not on the flood risk listM23 0HL: not on the flood risk listM23 0HP: not on the flood risk listM23 0HQ: not on the flood risk listM23 0HR: not on the flood risk listM23 0HS: not on the flood risk listM23 0HT: not on the flood risk listM23 0HU: not on the flood risk listM23 0HW: not on the flood risk listM23 0HX: not on the flood risk listM23 0JA: not on the flood risk listM23 0JB: not on the flood risk listM23 0JD: not on the flood risk listM23 0JE: not on the flood risk listM23 0JF: not on the flood risk listM23 0JG: not on the flood risk listM23 0JH: not on the flood risk listM23 0JJ: not on the flood risk listM23 0JL: not on the flood risk listM23 0JR: not on the flood risk listM23 0JS: not on the flood risk listM23 0JT: not on the flood risk listM23 0JU: not on the flood risk listM23 0JX: not on the flood risk listM23 0JY: not on the flood risk listM23 0JZ: not on the flood risk listM23 0LA: not on the flood risk listM23 0LB: not on the flood risk listM23 0LD: not on the flood risk listM23 0LE: not on the flood risk listM23 0LF: not on the flood risk listM23 0LG: not on the flood risk listM23 0LH: not on the flood risk listM23 0LJ: not on the flood risk listM23 0LL: not on the flood risk listM23 0LN: not on the flood risk listM23 0LP: not on the flood risk listM23 0LQ: not on the flood risk listM23 0LR: not on the flood risk listM23 0LS: not on the flood risk listM23 0LT: not on the flood risk listM23 0LU: not on the flood risk listM23 0LW: not on the flood risk listM23 0LX: not on the flood risk listM23 0LY: not on the flood risk listM23 0LZ: not on the flood risk listM23 0NA: not on the flood risk listM23 0NB: not on the flood risk listM23 0ND: not on the flood risk listM23 0NE: not on the flood risk listM23 0NF: not on the flood risk listM23 0NG: not on the flood risk listM23 0NH: not on the flood risk listM23 0NJ: not on the flood risk listM23 0NL: not on the flood risk listM23 0NN: not on the flood risk listM23 0NP: not on the flood risk listM23 0NQ: not on the flood risk listM23 0NR: not on the flood risk listM23 0NS: not on the flood risk listM23 0NT: not on the flood risk listM23 0NU: not on the flood risk listM23 0NW: not on the flood risk listM23 0NY: not on the flood risk listM23 0NZ: not on the flood risk listM23 0PA: not on the flood risk listM23 0PB: not on the flood risk listM23 0PD: not on the flood risk listM23 0PE: not on the flood risk listM23 0PF: not on the flood risk listM23 0PG: not on the flood risk listM23 0PH: not on the flood risk listM23 0PJ: not on the flood risk listM23 0PL: not on the flood risk listM23 0PN: not on the flood risk listM23 0PP: not on the flood risk listM23 0PQ: not on the flood risk listM23 0PR: not on the flood risk listM23 0PS: not on the flood risk listM23 0PT: not on the flood risk listM23 0PU: not on the flood risk listM23 0PW: not on the flood risk listM23 0PX: not on the flood risk listM23 0PY: not on the flood risk listM23 0PZ: not on the flood risk listM23 0QA: not on the flood risk listM23 0QB: not on the flood risk listM23 0QD: not on the flood risk listM23 0QG: not on the flood risk listM23 0QH: not on the flood risk listM23 0QJ: not on the flood risk listM23 0QL: not on the flood risk listM23 0QN: not on the flood risk listM23 0QP: not on the flood risk listM23 0QR: not on the flood risk listM23 0QS: not on the flood risk listM23 0QW: not on the flood risk listM23 0RB: not on the flood risk listM23 0RJ: not on the flood risk listM23 0RL: not on the flood risk listM23 0RP: not on the flood risk listM23 0RU: not on the flood risk listM23 0UE: not on the flood risk listM23 0WA: not on the flood risk listM23 0WB: not on the flood risk listM23 0WD: not on the flood risk listM23 0WG: not on the flood risk listM23 0WJ: not on the flood risk listM23 0WL: not on the flood risk listM23 0WN: not on the flood risk listM23 0WP: not on the flood risk listM23 0WQ: not on the flood risk listM23 0WR: not on the flood risk listM23 0WS: not on the flood risk listM23 0WT: not on the flood risk listM23 0WW: not on the flood risk listM23 1AA: not on the flood risk listM23 1AB: not on the flood risk listM23 1AD: not on the flood risk listM23 1AE: not on the flood risk listM23 1AF: not on the flood risk listM23 1AG: not on the flood risk listM23 1AH: not on the flood risk listM23 1AJ: not on the flood risk listM23 1AL: not on the flood risk listM23 1AN: not on the flood risk listM23 1AP: not on the flood risk listM23 1AQ: not on the flood risk listM23 1AR: not on the flood risk listM23 1AT: not on the flood risk listM23 1AW: not on the flood risk listM23 1BA: not on the flood risk listM23 1BB: not on the flood risk listM23 1BD: not on the flood risk listM23 1BE: not on the flood risk listM23 1BF: not on the flood risk listM23 1BG: not on the flood risk listM23 1BH: not on the flood risk listM23 1BJ: not on the flood risk listM23 1BL: not on the flood risk listM23 1BN: not on the flood risk listM23 1BP: not on the flood risk listM23 1BQ: not on the flood risk listM23 1BR: not on the flood risk listM23 1BS: not on the flood risk listM23 1BT: not on the flood risk listM23 1BU: not on the flood risk listM23 1BW: not on the flood risk listM23 1BX: not on the flood risk listM23 1BY: not on the flood risk listM23 1DA: not on the flood risk listM23 1DB: not on the flood risk listM23 1DD: not on the flood risk listM23 1DG: not on the flood risk listM23 1DJ: not on the flood risk listM23 1DL: not on the flood risk listM23 1DN: not on the flood risk listM23 1DP: not on the flood risk listM23 1DQ: not on the flood risk listM23 1DR: not on the flood risk listM23 1DS: not on the flood risk listM23 1DT: not on the flood risk listM23 1DU: not on the flood risk listM23 1DW: not on the flood risk listM23 1DX: not on the flood risk listM23 1DY: not on the flood risk listM23 1DZ: not on the flood risk listM23 1EA: not on the flood risk listM23 1EB: not on the flood risk listM23 1ED: not on the flood risk listM23 1EE: not on the flood risk listM23 1EG: not on the flood risk listM23 1EJ: not on the flood risk listM23 1EL: not on the flood risk listM23 1EN: not on the flood risk listM23 1EP: not on the flood risk listM23 1EQ: not on the flood risk listM23 1ER: not on the flood risk listM23 1ES: not on the flood risk listM23 1EU: not on the flood risk listM23 1EW: not on the flood risk listM23 1EX: not on the flood risk listM23 1EY: not on the flood risk listM23 1FA: not on the flood risk listM23 1FB: not on the flood risk listM23 1FD: not on the flood risk listM23 1FE: not on the flood risk listM23 1FF: not on the flood risk listM23 1FG: not on the flood risk listM23 1FJ: not on the flood risk listM23 1FL: not on the flood risk listM23 1FP: not on the flood risk listM23 1FQ: not on the flood risk listM23 1FR: not on the flood risk listM23 1FS: not on the flood risk listM23 1FU: not on the flood risk listM23 1FW: not on the flood risk listM23 1FX: not on the flood risk listM23 1HA: not on the flood risk listM23 1HD: not on the flood risk listM23 1HE: not on the flood risk listM23 1HF: not on the flood risk listM23 1HG: not on the flood risk listM23 1HH: not on the flood risk listM23 1HJ: not on the flood risk listM23 1HL: not on the flood risk listM23 1HN: not on the flood risk listM23 1HP: not on the flood risk listM23 1HQ: not on the flood risk listM23 1HR: not on the flood risk listM23 1HT: not on the flood risk listM23 1HU: not on the flood risk listM23 1HW: not on the flood risk listM23 1HX: not on the flood risk listM23 1HY: not on the flood risk listM23 1HZ: not on the flood risk listM23 1JB: not on the flood risk listM23 1JG: not on the flood risk listM23 1JH: not on the flood risk listM23 1JP: not on the flood risk listM23 1JQ: not on the flood risk listM23 1JR: not on the flood risk listM23 1JS: not on the flood risk listM23 1JT: not on the flood risk listM23 1JU: not on the flood risk listM23 1JX: not on the flood risk listM23 1JY: not on the flood risk listM23 1JZ: not on the flood risk listM23 1LA: not on the flood risk listM23 1LB: not on the flood risk listM23 1LD: not on the flood risk listM23 1LE: not on the flood risk listM23 1LF: not on the flood risk listM23 1LG: not on the flood risk listM23 1LH: not on the flood risk listM23 1LJ: not on the flood risk listM23 1LL: not on the flood risk listM23 1LN: not on the flood risk listM23 1LP: not on the flood risk listM23 1LQ: not on the flood risk listM23 1LR: not on the flood risk listM23 1LS: not on the flood risk listM23 1LT: not on the flood risk listM23 1LU: not on the flood risk listM23 1LW: not on the flood risk listM23 1LY: not on the flood risk listM23 1LZ: not on the flood risk listM23 1NA: not on the flood risk listM23 1NB: not on the flood risk listM23 1ND: not on the flood risk listM23 1NE: not on the flood risk listM23 1NF: not on the flood risk listM23 1NG: not on the flood risk listM23 1NH: not on the flood risk listM23 1NJ: not on the flood risk listM23 1NL: not on the flood risk listM23 1NP: not on the flood risk listM23 1PA: not on the flood risk listM23 1PB: not on the flood risk listM23 1PD: not on the flood risk listM23 1PE: not on the flood risk listM23 1PF: not on the flood risk listM23 1PG: not on the flood risk listM23 1PH: not on the flood risk listM23 1PJ: not on the flood risk listM23 1PL: not on the flood risk listM23 1PN: not on the flood risk listM23 1PP: not on the flood risk listM23 1PQ: not on the flood risk listM23 1PR: not on the flood risk listM23 1PS: not on the flood risk listM23 1PT: not on the flood risk listM23 1PU: not on the flood risk listM23 1PW: not on the flood risk listM23 1PX: not on the flood risk listM23 1PY: not on the flood risk listM23 1TB: not on the flood risk listM23 1UB: not on the flood risk listM23 1WA: not on the flood risk listM23 1WD: not on the flood risk listM23 1WE: not on the flood risk listM23 1WF: not on the flood risk listM23 1WH: not on the flood risk listM23 1WJ: not on the flood risk listM23 1WL: not on the flood risk listM23 1WN: not on the flood risk listM23 2AA: not on the flood risk listM23 2AB: not on the flood risk listM23 2AD: not on the flood risk listM23 2AT: not on the flood risk listM23 2AU: not on the flood risk listM23 2BA: not on the flood risk listM23 2BB: not on the flood risk listM23 2BD: not on the flood risk listM23 2DA: not on the flood risk listM23 2DB: not on the flood risk listM23 2EF: not on the flood risk listM23 2EG: not on the flood risk listM23 2ET: not on the flood risk listM23 2FT: not on the flood risk listM23 2GA: not on the flood risk listM23 2GB: not on the flood risk listM23 2GD: not on the flood risk listM23 2GE: not on the flood risk listM23 2GF: not on the flood risk listM23 2GH: not on the flood risk listM23 2GJ: not on the flood risk listM23 2GL: not on the flood risk listM23 2GN: not on the flood risk listM23 2GP: not on the flood risk listM23 2GQ: not on the flood risk listM23 2GW: not on the flood risk listM23 2PU: not on the flood risk listM23 2QA: not on the flood risk listM23 2QB: not on the flood risk listM23 2QE: not on the flood risk listM23 2QF: not on the flood risk listM23 2QG: not on the flood risk listM23 2QH: not on the flood risk listM23 2QJ: not on the flood risk listM23 2QL: not on the flood risk listM23 2QN: not on the flood risk listM23 2QP: not on the flood risk listM23 2QQ: not on the flood risk listM23 2QT: not on the flood risk listM23 2QU: not on the flood risk listM23 2QW: not on the flood risk listM23 2RD: not on the flood risk listM23 2RF: not on the flood risk listM23 2RG: not on the flood risk listM23 2RH: not on the flood risk listM23 2RN: not on the flood risk listM23 2RP: not on the flood risk listM23 2RQ: not on the flood risk listM23 2RR: not on the flood risk listM23 2RS: not on the flood risk listM23 2RT: not on the flood risk listM23 2RU: not on the flood risk listM23 2RW: not on the flood risk listM23 2RX: not on the flood risk listM23 2RY: not on the flood risk listM23 2RZ: not on the flood risk listM23 2SA: not on the flood risk listM23 2SD: not on the flood risk listM23 2SE: not on the flood risk listM23 2SF: not on the flood risk listM23 2SG: not on the flood risk listM23 2SH: not on the flood risk listM23 2SJ: not on the flood risk listM23 2SL: not on the flood risk listM23 2SN: not on the flood risk listM23 2SP: not on the flood risk listM23 2SQ: not on the flood risk listM23 2SR: not on the flood risk listM23 2SS: not on the flood risk listM23 2ST: not on the flood risk listM23 2SW: not on the flood risk listM23 2SX: not on the flood risk listM23 2SY: not on the flood risk listM23 2SZ: not on the flood risk listM23 2TA: not on the flood risk listM23 2TB: not on the flood risk listM23 2TD: not on the flood risk listM23 2TE: not on the flood risk listM23 2TF: not on the flood risk listM23 2TG: not on the flood risk listM23 2TJ: not on the flood risk listM23 2TP: not on the flood risk listM23 2TQ: not on the flood risk listM23 2TS: not on the flood risk listM23 2TU: not on the flood risk listM23 2TX: not on the flood risk listM23 2TY: not on the flood risk listM23 2TZ: not on the flood risk listM23 2UA: not on the flood risk listM23 2UB: not on the flood risk listM23 2UD: not on the flood risk listM23 2UE: not on the flood risk listM23 2UF: not on the flood risk listM23 2UG: not on the flood risk listM23 2UH: not on the flood risk listM23 2UJ: not on the flood risk listM23 2UL: not on the flood risk listM23 2UN: not on the flood risk listM23 2UP: not on the flood risk listM23 2UR: not on the flood risk listM23 2US: not on the flood risk listM23 2UT: not on the flood risk listM23 2UU: not on the flood risk listM23 2UW: not on the flood risk listM23 2UX: not on the flood risk listM23 2UY: not on the flood risk listM23 2UZ: not on the flood risk listM23 2WU: not on the flood risk listM23 2XA: not on the flood risk listM23 2XB: not on the flood risk listM23 2XE: not on the flood risk listM23 2XF: not on the flood risk listM23 2XG: not on the flood risk listM23 2XH: not on the flood risk listM23 2XJ: not on the flood risk listM23 2XL: not on the flood risk listM23 2XN: not on the flood risk listM23 2XQ: not on the flood risk listM23 2XR: not on the flood risk listM23 2XS: not on the flood risk listM23 2XW: not on the flood risk listM23 2XZ: not on the flood risk listM23 2YA: not on the flood risk listM23 2YB: not on the flood risk listM23 2YD: not on the flood risk listM23 2YE: not on the flood risk listM23 2YF: not on the flood risk listM23 2YG: not on the flood risk listM23 2YH: not on the flood risk listM23 2YL: not on the flood risk listM23 2YN: not on the flood risk listM23 2YP: not on the flood risk listM23 2YQ: not on the flood risk listM23 2YR: not on the flood risk listM23 2YS: not on the flood risk listM23 2YW: not on the flood risk listM23 2YX: not on the flood risk listM23 2ZB: not on the flood risk listM23 2ZD: not on the flood risk listM23 2ZE: not on the flood risk listM23 2ZF: not on the flood risk listM23 2ZG: not on the flood risk listM23 2ZH: not on the flood risk listM23 2ZJ: not on the flood risk listM23 2ZL: not on the flood risk listM23 2ZN: not on the flood risk listM23 2ZP: not on the flood risk listM23 2ZQ: not on the flood risk listM23 2ZR: not on the flood risk listM23 2ZS: not on the flood risk listM23 2ZT: not on the flood risk listM23 2ZU: not on the flood risk listM23 2ZW: not on the flood risk listM23 2ZX: not on the flood risk listM23 2ZY: not on the flood risk listM23 9AA: not on the flood risk listM23 9AB: not on the flood risk listM23 9AD: not on the flood risk listM23 9AE: not on the flood risk listM23 9AF: not on the flood risk listM23 9AG: not on the flood risk listM23 9AH: not on the flood risk listM23 9AJ: not on the flood risk listM23 9AL: not on the flood risk listM23 9AN: not on the flood risk listM23 9AP: not on the flood risk listM23 9AQ: not on the flood risk listM23 9AR: not on the flood risk listM23 9AS: not on the flood risk listM23 9AT: not on the flood risk listM23 9AU: not on the flood risk listM23 9AW: not on the flood risk listM23 9AX: not on the flood risk listM23 9AY: not on the flood risk listM23 9AZ: not on the flood risk listM23 9BA: not on the flood risk listM23 9BB: not on the flood risk listM23 9BD: not on the flood risk listM23 9BE: not on the flood risk listM23 9BF: not on the flood risk listM23 9BG: not on the flood risk listM23 9BJ: not on the flood risk listM23 9BL: not on the flood risk listM23 9BP: not on the flood risk listM23 9BQ: not on the flood risk listM23 9BR: not on the flood risk listM23 9BS: not on the flood risk listM23 9BT: not on the flood risk listM23 9BU: not on the flood risk listM23 9BW: not on the flood risk listM23 9BX: not on the flood risk listM23 9BY: not on the flood risk listM23 9BZ: not on the flood risk listM23 9DA: not on the flood risk listM23 9DB: not on the flood risk listM23 9DD: not on the flood risk listM23 9DE: not on the flood risk listM23 9DG: not on the flood risk listM23 9DH: not on the flood risk listM23 9DJ: not on the flood risk listM23 9DL: not on the flood risk listM23 9DN: not on the flood risk listM23 9DP: not on the flood risk listM23 9DQ: not on the flood risk listM23 9DR: not on the flood risk listM23 9DS: not on the flood risk listM23 9DW: not on the flood risk listM23 9DX: not on the flood risk listM23 9DZ: not on the flood risk listM23 9EA: not on the flood risk listM23 9EB: not on the flood risk listM23 9ED: not on the flood risk listM23 9EE: not on the flood risk listM23 9EF: not on the flood risk listM23 9EG: not on the flood risk listM23 9EH: not on the flood risk listM23 9EJ: not on the flood risk listM23 9EL: not on the flood risk listM23 9EN: not on the flood risk listM23 9EP: not on the flood risk listM23 9EQ: not on the flood risk listM23 9ER: not on the flood risk listM23 9ES: not on the flood risk listM23 9ET: not on the flood risk listM23 9EU: not on the flood risk listM23 9EW: not on the flood risk listM23 9EY: not on the flood risk listM23 9EZ: not on the flood risk listM23 9FA: not on the flood risk listM23 9FB: not on the flood risk listM23 9FD: not on the flood risk listM23 9FE: not on the flood risk listM23 9FG: not on the flood risk listM23 9FH: not on the flood risk listM23 9FN: not on the flood risk listM23 9FP: not on the flood risk listM23 9FS: not on the flood risk listM23 9FT: not on the flood risk listM23 9FU: not on the flood risk listM23 9FW: not on the flood risk listM23 9FY: not on the flood risk listM23 9GA: not on the flood risk listM23 9GB: not on the flood risk listM23 9GF: not on the flood risk listM23 9GG: not on the flood risk listM23 9GN: not on the flood risk listM23 9GP: not on the flood risk listM23 9GQ: not on the flood risk listM23 9GR: not on the flood risk listM23 9GS: not on the flood risk listM23 9GX: not on the flood risk listM23 9GY: not on the flood risk listM23 9HA: not on the flood risk listM23 9HD: not on the flood risk listM23 9HE: not on the flood risk listM23 9HF: not on the flood risk listM23 9HG: not on the flood risk listM23 9HJ: not on the flood risk listM23 9HL: not on the flood risk listM23 9HN: not on the flood risk listM23 9HQ: not on the flood risk listM23 9HR: not on the flood risk listM23 9HS: not on the flood risk listM23 9HT: not on the flood risk listM23 9HU: not on the flood risk listM23 9HW: not on the flood risk listM23 9HX: not on the flood risk listM23 9HY: not on the flood risk listM23 9HZ: not on the flood risk listM23 9JA: not on the flood risk listM23 9JB: not on the flood risk listM23 9JD: not on the flood risk listM23 9JE: not on the flood risk listM23 9JG: not on the flood risk listM23 9JH: not on the flood risk listM23 9JJ: not on the flood risk listM23 9JL: not on the flood risk listM23 9JN: not on the flood risk listM23 9JP: not on the flood risk listM23 9JQ: not on the flood risk listM23 9JR: not on the flood risk listM23 9JS: not on the flood risk listM23 9JT: not on the flood risk listM23 9JU: not on the flood risk listM23 9JW: not on the flood risk listM23 9JX: not on the flood risk listM23 9JY: not on the flood risk listM23 9JZ: not on the flood risk listM23 9LA: not on the flood risk listM23 9LB: not on the flood risk listM23 9LE: not on the flood risk listM23 9LJ: not on the flood risk listM23 9LL: not on the flood risk listM23 9LP: not on the flood risk listM23 9LQ: not on the flood risk listM23 9LR: not on the flood risk listM23 9LS: not on the flood risk listM23 9LT: not on the flood risk listM23 9NA: not on the flood risk listM23 9NB: not on the flood risk listM23 9NF: not on the flood risk listM23 9NG: not on the flood risk listM23 9NJ: not on the flood risk listM23 9NR: not on the flood risk listM23 9NX: not on the flood risk listM23 9NY: not on the flood risk listM23 9PA: not on the flood risk listM23 9PB: not on the flood risk listM23 9PE: not on the flood risk listM23 9PG: not on the flood risk listM23 9PH: not on the flood risk listM23 9PJ: not on the flood risk listM23 9PL: not on the flood risk listM23 9PN: not on the flood risk listM23 9PP: not on the flood risk listM23 9PQ: not on the flood risk listM23 9PS: not on the flood risk listM23 9PU: not on the flood risk listM23 9PX: not on the flood risk listM23 9PZ: not on the flood risk listM23 9QA: not on the flood risk listM23 9QB: not on the flood risk listM23 9QD: not on the flood risk listM23 9QE: not on the flood risk listM23 9QF: not on the flood risk listM23 9QG: not on the flood risk listM23 9QH: not on the flood risk listM23 9QJ: not on the flood risk listM23 9QQ: not on the flood risk listM23 9QR: not on the flood risk listM23 9QT: not on the flood risk listM23 9QU: not on the flood risk listM23 9QY: not on the flood risk listM23 9QZ: not on the flood risk listM23 9RA: not on the flood risk listM23 9RB: not on the flood risk listM23 9RG: not on the flood risk listM23 9RH: not on the flood risk listM23 9RL: not on the flood risk listM23 9RN: not on the flood risk listM23 9RP: not on the flood risk listM23 9RQ: not on the flood risk listM23 9RW: not on the flood risk listM23 9RY: not on the flood risk listM23 9SA: not on the flood risk listM23 9SB: not on the flood risk listM23 9SF: not on the flood risk listM23 9SG: not on the flood risk listM23 9SH: not on the flood risk listM23 9SP: not on the flood risk listM23 9SR: not on the flood risk listM23 9SX: not on the flood risk listM23 9TB: not on the flood risk listM23 9TF: not on the flood risk listM23 9TH: not on the flood risk listM23 9TJ: not on the flood risk listM23 9TT: not on the flood risk listM23 9WB: not on the flood risk listM23 9WD: not on the flood risk listM23 9WH: not on the flood risk listM23 9WL: not on the flood risk listM23 9WQ: not on the flood risk listM23 9WR: not on the flood risk listM23 9WT: not on the flood risk listM23 9WW: not on the flood risk listM23 9WX: not on the flood risk listM23 9WZ: not on the flood risk listM23 9XD: not on the flood risk listM23 9YJ: not on the flood risk listM23 9ZA: not on the flood risk listM23 9FF: very low flood risk onlyM23 9FJ: very low flood risk onlyM23 9FL: very low flood risk onlyM23 0AH: low flood risk at worstM23 0AS: low flood risk at worstM23 0AU: low flood risk at worstM23 0AX: low flood risk at worstM23 0GD: low flood risk at worstM23 0GP: low flood risk at worstM23 0HY: low flood risk at worstM23 0HZ: low flood risk at worstM23 0JN: low flood risk at worstM23 0JP: low flood risk at worstM23 0JW: low flood risk at worstM23 0QE: low flood risk at worstM23 0ZH: low flood risk at worstM23 9EX: low flood risk at worstM23 9GE: low flood risk at worstM23 9GT: low flood risk at worstM23 9HB: low flood risk at worstM23 9ND: low flood risk at worstM23 9NN: low flood risk at worstM23 9NP: low flood risk at worstM23 0AP: medium flood risk at worstM23 0AW: medium flood risk at worstM23 0AZ: medium flood risk at worstM23 9GU: medium flood risk at worstM23 9LF: medium flood risk at worstM23 9QW: medium flood risk at worstM23 0AG: high flood riskM23 0AL: high flood riskM23 0AT: high flood riskM23 0QF: high flood riskM23 9GW: high flood riskM23 9HH: high flood riskM23 9NZ: high flood riskM23 9PR: high flood riskM23 9PW: high flood riskM23 9PY: high flood risk Wythenshawe 8 postcodes at high or medium risk, outlined: this goes to M23 0AT, the one with most homes and businesses at high risk8 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to M23 9PW, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in M23, by flood risk Of the 819 postcodes in M23 that ONS places, 10 have a home or business at high risk, 7 are at medium risk at worst, 21 are at low risk at worst, 3 are at very low risk only and 778 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 8 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Wythenshawe. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Wythenshawe
  • A home or business at high risk: 10
  • At medium risk at worst: 7
  • At low risk at worst: 21
  • At very low risk only: 3
  • Not on the at-risk list: 778
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 819 postcodes in M23 that ONS places, 10 have a home or business at high risk, 7 are at medium risk at worst, 21 are at low risk at worst, 3 are at very low risk only and 778 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 53.3996, longitude -2.2888. 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.

M23 0AT13 at high riskM23 9PW6 at high riskM23 9HH6 at high riskM23 9PR5 at high riskM23 0QF3 at high riskM23 0AG3 at high riskM23 9PY2 at high riskM23 0AL1 at high riskM23 9NZ1 at high riskM23 9GW1 at high risk

Where the postcodes at high or medium risk lie together

  • 8 postcodes at high or medium risk, outlined on the map. M23 0AT, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. M23 9PW, is the one with most homes and businesses at high risk.

What broadband can you get in M23?

Ofcom reports on 811 of the 819 postcodes in M23. At 770 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit770 of 811
Postcodes where every home can get superfast792 of 811

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 M23 at risk of flooding?

41 of the 819 postcodes in M23 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 94 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 41 of 819 postcodes High: 41Medium: 53Low: 231Very low: 7

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 M23?

Homes in M23 sold for a typical £264,500 in the 12 months to August 2026, across 242 sales, down 3.8% on the 12 months before, HM Land Registry's figures show.

£264,500 typical price, the 12 months to August 2026
12 months to August 2025
£275,000
12 months to August 2026
£264,500

▼ down 3.8% on the 12 months before

Detached£406,000 32 sales
Semi-detached£285,000 95 sales
Terraced£255,250 78 sales
Flat or maisonette£169,950 37 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 M23

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

M23 0244 postcodesM23 1175 postcodesM23 2160 postcodesM23 9240 postcodes
UK postcode format explained

Places in M23

Towns and villages with postcodes in M23, and how many each has here.

Wythenshawe postcodes,804Sale postcodes,10

Who covers M23

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

  • Wythenshawe and Sale East810
  • Altrincham and Sale West9

Police force areas

  • Greater Manchester819

Next to M23

M22 postcode district M24 postcode district All M districts Wythenshawe postcodes

"Next to" is by number: the districts before and after M23 in the M area.

Check a postcode

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