SW18 postcode district: Wandsworth and around

SW18 is a postcode district in England, with 1,242 postcodes in use in 6 sectors. It has postcodes in Wandsworth and Merton. It is split between 2 councils: Wandsworth (1,223 postcodes) and Merton (19).

Postcodes in use
1,242
Sectors
6
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 SW18, by flood risk

Map of every postcode in SW18, by flood risk Of the 1,242 postcodes in SW18 that ONS places, 58 have a home or business at high risk, 97 are at medium risk at worst, 147 are at low risk at worst, 25 are at very low risk only and 915 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 107 postcodes at high or medium risk; 45 postcodes at high or medium risk. Places named: Wandsworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. SW18 1AA: not on the flood risk listSW18 1AB: not on the flood risk listSW18 1AD: not on the flood risk listSW18 1AE: not on the flood risk listSW18 1AG: not on the flood risk listSW18 1AN: not on the flood risk listSW18 1AR: not on the flood risk listSW18 1AS: not on the flood risk listSW18 1AT: not on the flood risk listSW18 1AX: not on the flood risk listSW18 1BA: not on the flood risk listSW18 1BB: not on the flood risk listSW18 1BD: not on the flood risk listSW18 1BE: not on the flood risk listSW18 1BG: not on the flood risk listSW18 1BH: not on the flood risk listSW18 1BJ: not on the flood risk listSW18 1BL: not on the flood risk listSW18 1BP: not on the flood risk listSW18 1BQ: not on the flood risk listSW18 1BS: not on the flood risk listSW18 1BU: not on the flood risk listSW18 1BX: not on the flood risk listSW18 1BZ: not on the flood risk listSW18 1DB: not on the flood risk listSW18 1DD: not on the flood risk listSW18 1DE: not on the flood risk listSW18 1DG: not on the flood risk listSW18 1DL: not on the flood risk listSW18 1DN: not on the flood risk listSW18 1DP: not on the flood risk listSW18 1DR: not on the flood risk listSW18 1DS: not on the flood risk listSW18 1DW: not on the flood risk listSW18 1DY: not on the flood risk listSW18 1DZ: not on the flood risk listSW18 1EA: not on the flood risk listSW18 1EE: not on the flood risk listSW18 1EF: not on the flood risk listSW18 1EJ: not on the flood risk listSW18 1EL: not on the flood risk listSW18 1FA: not on the flood risk listSW18 1FB: not on the flood risk listSW18 1FD: not on the flood risk listSW18 1FE: not on the flood risk listSW18 1FF: not on the flood risk listSW18 1FG: not on the flood risk listSW18 1FH: not on the flood risk listSW18 1FN: not on the flood risk listSW18 1FP: not on the flood risk listSW18 1FQ: not on the flood risk listSW18 1FR: not on the flood risk listSW18 1FT: not on the flood risk listSW18 1FX: not on the flood risk listSW18 1FY: not on the flood risk listSW18 1FZ: not on the flood risk listSW18 1GA: not on the flood risk listSW18 1GB: not on the flood risk listSW18 1GD: not on the flood risk listSW18 1GE: not on the flood risk listSW18 1GF: not on the flood risk listSW18 1GG: not on the flood risk listSW18 1GH: not on the flood risk listSW18 1GJ: not on the flood risk listSW18 1GN: not on the flood risk listSW18 1GP: not on the flood risk listSW18 1GQ: not on the flood risk listSW18 1GT: not on the flood risk listSW18 1GU: not on the flood risk listSW18 1GX: not on the flood risk listSW18 1GZ: not on the flood risk listSW18 1HA: not on the flood risk listSW18 1HB: not on the flood risk listSW18 1HD: not on the flood risk listSW18 1HE: not on the flood risk listSW18 1HG: not on the flood risk listSW18 1HR: not on the flood risk listSW18 1HS: not on the flood risk listSW18 1HT: not on the flood risk listSW18 1HU: not on the flood risk listSW18 1HX: not on the flood risk listSW18 1HY: not on the flood risk listSW18 1JB: not on the flood risk listSW18 1JD: not on the flood risk listSW18 1JE: not on the flood risk listSW18 1JF: not on the flood risk listSW18 1JG: not on the flood risk listSW18 1JH: not on the flood risk listSW18 1JJ: not on the flood risk listSW18 1JL: not on the flood risk listSW18 1JN: not on the flood risk listSW18 1JP: not on the flood risk listSW18 1JQ: not on the flood risk listSW18 1JR: not on the flood risk listSW18 1JS: not on the flood risk listSW18 1JU: not on the flood risk listSW18 1JW: not on the flood risk listSW18 1JX: not on the flood risk listSW18 1JZ: not on the flood risk listSW18 1LE: not on the flood risk listSW18 1LF: not on the flood risk listSW18 1LG: not on the flood risk listSW18 1LH: not on the flood risk listSW18 1LJ: not on the flood risk listSW18 1LL: not on the flood risk listSW18 1LN: not on the flood risk listSW18 1LQ: not on the flood risk listSW18 1LR: not on the flood risk listSW18 1LS: not on the flood risk listSW18 1LT: not on the flood risk listSW18 1LU: not on the flood risk listSW18 1LW: not on the flood risk listSW18 1LX: not on the flood risk listSW18 1LY: not on the flood risk listSW18 1NA: not on the flood risk listSW18 1NB: not on the flood risk listSW18 1ND: not on the flood risk listSW18 1NE: not on the flood risk listSW18 1NF: not on the flood risk listSW18 1NG: not on the flood risk listSW18 1NH: not on the flood risk listSW18 1NJ: not on the flood risk listSW18 1NL: not on the flood risk listSW18 1NN: not on the flood risk listSW18 1NP: not on the flood risk listSW18 1NQ: not on the flood risk listSW18 1NS: not on the flood risk listSW18 1NT: not on the flood risk listSW18 1NU: not on the flood risk listSW18 1NW: not on the flood risk listSW18 1NX: not on the flood risk listSW18 1NY: not on the flood risk listSW18 1NZ: not on the flood risk listSW18 1PA: not on the flood risk listSW18 1PB: not on the flood risk listSW18 1PD: not on the flood risk listSW18 1PE: not on the flood risk listSW18 1PG: not on the flood risk listSW18 1PH: not on the flood risk listSW18 1PJ: not on the flood risk listSW18 1PL: not on the flood risk listSW18 1PN: not on the flood risk listSW18 1PQ: not on the flood risk listSW18 1PT: not on the flood risk listSW18 1PU: not on the flood risk listSW18 1PW: not on the flood risk listSW18 1PX: not on the flood risk listSW18 1PY: not on the flood risk listSW18 1PZ: not on the flood risk listSW18 1QA: not on the flood risk listSW18 1QB: not on the flood risk listSW18 1QD: not on the flood risk listSW18 1QE: not on the flood risk listSW18 1QF: not on the flood risk listSW18 1QG: not on the flood risk listSW18 1QH: not on the flood risk listSW18 1QJ: not on the flood risk listSW18 1QL: not on the flood risk listSW18 1QN: not on the flood risk listSW18 1QQ: not on the flood risk listSW18 1QR: not on the flood risk listSW18 1QU: not on the flood risk listSW18 1QW: not on the flood risk listSW18 1QX: not on the flood risk listSW18 1QY: not on the flood risk listSW18 1RA: not on the flood risk listSW18 1RB: not on the flood risk listSW18 1RD: not on the flood risk listSW18 1RE: not on the flood risk listSW18 1RF: not on the flood risk listSW18 1RG: not on the flood risk listSW18 1RH: not on the flood risk listSW18 1RJ: not on the flood risk listSW18 1RL: not on the flood risk listSW18 1RN: not on the flood risk listSW18 1RP: not on the flood risk listSW18 1RQ: not on the flood risk listSW18 1RR: not on the flood risk listSW18 1RS: not on the flood risk listSW18 1RT: not on the flood risk listSW18 1RU: not on the flood risk listSW18 1RW: not on the flood risk listSW18 1RX: not on the flood risk listSW18 1RY: not on the flood risk listSW18 1SA: not on the flood risk listSW18 1SB: not on the flood risk listSW18 1SD: not on the flood risk listSW18 1SG: not on the flood risk listSW18 1SQ: not on the flood risk listSW18 1ST: not on the flood risk listSW18 1SX: not on the flood risk listSW18 1SY: not on the flood risk listSW18 1TA: not on the flood risk listSW18 1TL: not on the flood risk listSW18 1TS: not on the flood risk listSW18 1TU: not on the flood risk listSW18 1TW: not on the flood risk listSW18 1TX: not on the flood risk listSW18 1UB: not on the flood risk listSW18 1US: not on the flood risk listSW18 1UT: not on the flood risk listSW18 1UU: not on the flood risk listSW18 1UW: not on the flood risk listSW18 1UX: not on the flood risk listSW18 1UZ: not on the flood risk listSW18 1WA: not on the flood risk listSW18 1WB: not on the flood risk listSW18 1WJ: not on the flood risk listSW18 1ZA: not on the flood risk listSW18 1ZD: not on the flood risk listSW18 1ZF: not on the flood risk listSW18 1ZG: not on the flood risk listSW18 2AA: not on the flood risk listSW18 2AB: not on the flood risk listSW18 2AD: not on the flood risk listSW18 2AE: not on the flood risk listSW18 2AF: not on the flood risk listSW18 2AG: not on the flood risk listSW18 2AH: not on the flood risk listSW18 2AJ: not on the flood risk listSW18 2AL: not on the flood risk listSW18 2AN: not on the flood risk listSW18 2AP: not on the flood risk listSW18 2AQ: not on the flood risk listSW18 2AR: not on the flood risk listSW18 2AS: not on the flood risk listSW18 2AT: not on the flood risk listSW18 2AU: not on the flood risk listSW18 2AW: not on the flood risk listSW18 2AX: not on the flood risk listSW18 2AY: not on the flood risk listSW18 2BF: not on the flood risk listSW18 2BG: not on the flood risk listSW18 2BH: not on the flood risk listSW18 2BJ: not on the flood risk listSW18 2BL: not on the flood risk listSW18 2BQ: not on the flood risk listSW18 2BS: not on the flood risk listSW18 2DA: not on the flood risk listSW18 2DB: not on the flood risk listSW18 2DD: not on the flood risk listSW18 2DE: not on the flood risk listSW18 2DF: not on the flood risk listSW18 2DN: not on the flood risk listSW18 2DP: not on the flood risk listSW18 2DQ: not on the flood risk listSW18 2DR: not on the flood risk listSW18 2DS: not on the flood risk listSW18 2DT: not on the flood risk listSW18 2DU: not on the flood risk listSW18 2DW: not on the flood risk listSW18 2DX: not on the flood risk listSW18 2DY: not on the flood risk listSW18 2DZ: not on the flood risk listSW18 2EA: not on the flood risk listSW18 2EB: not on the flood risk listSW18 2ED: not on the flood risk listSW18 2EE: not on the flood risk listSW18 2EF: not on the flood risk listSW18 2EG: not on the flood risk listSW18 2EH: not on the flood risk listSW18 2EJ: not on the flood risk listSW18 2EL: not on the flood risk listSW18 2EN: not on the flood risk listSW18 2EP: not on the flood risk listSW18 2EQ: not on the flood risk listSW18 2EU: not on the flood risk listSW18 2EW: not on the flood risk listSW18 2EY: not on the flood risk listSW18 2EZ: not on the flood risk listSW18 2HB: not on the flood risk listSW18 2HD: not on the flood risk listSW18 2HE: not on the flood risk listSW18 2HF: not on the flood risk listSW18 2HG: not on the flood risk listSW18 2HH: not on the flood risk listSW18 2HJ: not on the flood risk listSW18 2HL: not on the flood risk listSW18 2HN: not on the flood risk listSW18 2HP: not on the flood risk listSW18 2HQ: not on the flood risk listSW18 2HR: not on the flood risk listSW18 2HS: not on the flood risk listSW18 2HT: not on the flood risk listSW18 2HW: not on the flood risk listSW18 2HX: not on the flood risk listSW18 2HY: not on the flood risk listSW18 2HZ: not on the flood risk listSW18 2JB: not on the flood risk listSW18 2JR: not on the flood risk listSW18 2JS: not on the flood risk listSW18 2JT: not on the flood risk listSW18 2JU: not on the flood risk listSW18 2JW: not on the flood risk listSW18 2JX: not on the flood risk listSW18 2LA: not on the flood risk listSW18 2LB: not on the flood risk listSW18 2LD: not on the flood risk listSW18 2LE: not on the flood risk listSW18 2LF: not on the flood risk listSW18 2LG: not on the flood risk listSW18 2LH: not on the flood risk listSW18 2LJ: not on the flood risk listSW18 2LP: not on the flood risk listSW18 2LQ: not on the flood risk listSW18 2LR: not on the flood risk listSW18 2LT: not on the flood risk listSW18 2LW: not on the flood risk listSW18 2ND: not on the flood risk listSW18 2NE: not on the flood risk listSW18 2NF: not on the flood risk listSW18 2NG: not on the flood risk listSW18 2NH: not on the flood risk listSW18 2NJ: not on the flood risk listSW18 2NL: not on the flood risk listSW18 2NN: not on the flood risk listSW18 2NP: not on the flood risk listSW18 2NQ: not on the flood risk listSW18 2NR: not on the flood risk listSW18 2NS: not on the flood risk listSW18 2NT: not on the flood risk listSW18 2NU: not on the flood risk listSW18 2NW: not on the flood risk listSW18 2NX: not on the flood risk listSW18 2NY: not on the flood risk listSW18 2NZ: not on the flood risk listSW18 2PA: not on the flood risk listSW18 2PG: not on the flood risk listSW18 2PH: not on the flood risk listSW18 2PJ: not on the flood risk listSW18 2PP: not on the flood risk listSW18 2PQ: not on the flood risk listSW18 2PW: not on the flood risk listSW18 2QB: not on the flood risk listSW18 2QD: not on the flood risk listSW18 2QE: not on the flood risk listSW18 2QF: not on the flood risk listSW18 2QG: not on the flood risk listSW18 2QH: not on the flood risk listSW18 2QJ: not on the flood risk listSW18 2QL: not on the flood risk listSW18 2QP: not on the flood risk listSW18 2QQ: not on the flood risk listSW18 2QR: not on the flood risk listSW18 2QS: not on the flood risk listSW18 2QT: not on the flood risk listSW18 2QU: not on the flood risk listSW18 2QW: not on the flood risk listSW18 2QX: not on the flood risk listSW18 2QZ: not on the flood risk listSW18 2RB: not on the flood risk listSW18 2RD: not on the flood risk listSW18 2RE: not on the flood risk listSW18 2RF: not on the flood risk listSW18 2RG: not on the flood risk listSW18 2RH: not on the flood risk listSW18 2RJ: not on the flood risk listSW18 2RL: not on the flood risk listSW18 2RN: not on the flood risk listSW18 2RP: not on the flood risk listSW18 2RQ: not on the flood risk listSW18 2RR: not on the flood risk listSW18 2RS: not on the flood risk listSW18 2RT: not on the flood risk listSW18 2RU: not on the flood risk listSW18 2RW: not on the flood risk listSW18 2RX: not on the flood risk listSW18 2RY: not on the flood risk listSW18 2RZ: not on the flood risk listSW18 2SA: not on the flood risk listSW18 2SB: not on the flood risk listSW18 2SD: not on the flood risk listSW18 2SH: not on the flood risk listSW18 2SJ: not on the flood risk listSW18 2SL: not on the flood risk listSW18 2SP: not on the flood risk listSW18 2SR: not on the flood risk listSW18 2SS: not on the flood risk listSW18 2ST: not on the flood risk listSW18 2SU: not on the flood risk listSW18 2SW: not on the flood risk listSW18 2SX: not on the flood risk listSW18 2SY: not on the flood risk listSW18 2SZ: not on the flood risk listSW18 2TA: not on the flood risk listSW18 2TB: not on the flood risk listSW18 2TF: not on the flood risk listSW18 2TG: not on the flood risk listSW18 2TH: not on the flood risk listSW18 2TJ: not on the flood risk listSW18 2TQ: not on the flood risk listSW18 2TR: not on the flood risk listSW18 2TS: not on the flood risk listSW18 2TT: not on the flood risk listSW18 2ZZ: not on the flood risk listSW18 3AE: not on the flood risk listSW18 3AF: not on the flood risk listSW18 3AG: not on the flood risk listSW18 3AJ: not on the flood risk listSW18 3AP: not on the flood risk listSW18 3AQ: not on the flood risk listSW18 3AR: not on the flood risk listSW18 3AS: not on the flood risk listSW18 3AT: not on the flood risk listSW18 3AU: not on the flood risk listSW18 3AW: not on the flood risk listSW18 3AX: not on the flood risk listSW18 3AY: not on the flood risk listSW18 3AZ: not on the flood risk listSW18 3BA: not on the flood risk listSW18 3BB: not on the flood risk listSW18 3BD: not on the flood risk listSW18 3BE: not on the flood risk listSW18 3BF: not on the flood risk listSW18 3BH: not on the flood risk listSW18 3BT: not on the flood risk listSW18 3BU: not on the flood risk listSW18 3BX: not on the flood risk listSW18 3BY: not on the flood risk listSW18 3BZ: not on the flood risk listSW18 3DA: not on the flood risk listSW18 3DB: not on the flood risk listSW18 3DD: not on the flood risk listSW18 3DE: not on the flood risk listSW18 3DF: not on the flood risk listSW18 3DH: not on the flood risk listSW18 3DN: not on the flood risk listSW18 3DP: not on the flood risk listSW18 3DR: not on the flood risk listSW18 3DS: not on the flood risk listSW18 3DT: not on the flood risk listSW18 3DU: not on the flood risk listSW18 3DW: not on the flood risk listSW18 3DX: not on the flood risk listSW18 3EN: not on the flood risk listSW18 3EP: not on the flood risk listSW18 3ER: not on the flood risk listSW18 3ES: not on the flood risk listSW18 3ET: not on the flood risk listSW18 3EU: not on the flood risk listSW18 3EX: not on the flood risk listSW18 3EY: not on the flood risk listSW18 3EZ: not on the flood risk listSW18 3FR: not on the flood risk listSW18 3FS: not on the flood risk listSW18 3HA: not on the flood risk listSW18 3HB: not on the flood risk listSW18 3HD: not on the flood risk listSW18 3HE: not on the flood risk listSW18 3HF: not on the flood risk listSW18 3HG: not on the flood risk listSW18 3HH: not on the flood risk listSW18 3HJ: not on the flood risk listSW18 3HP: not on the flood risk listSW18 3HQ: not on the flood risk listSW18 3HR: not on the flood risk listSW18 3HS: not on the flood risk listSW18 3HT: not on the flood risk listSW18 3HU: not on the flood risk listSW18 3HX: not on the flood risk listSW18 3HY: not on the flood risk listSW18 3HZ: not on the flood risk listSW18 3JB: not on the flood risk listSW18 3JD: not on the flood risk listSW18 3JE: not on the flood risk listSW18 3JH: not on the flood risk listSW18 3JJ: not on the flood risk listSW18 3JL: not on the flood risk listSW18 3JN: not on the flood risk listSW18 3JP: not on the flood risk listSW18 3JR: not on the flood risk listSW18 3JS: not on the flood risk listSW18 3JT: not on the flood risk listSW18 3JU: not on the flood risk listSW18 3JW: not on the flood risk listSW18 3JX: not on the flood risk listSW18 3JY: not on the flood risk listSW18 3JZ: not on the flood risk listSW18 3LG: not on the flood risk listSW18 3LH: not on the flood risk listSW18 3LJ: not on the flood risk listSW18 3LL: not on the flood risk listSW18 3LN: not on the flood risk listSW18 3LP: not on the flood risk listSW18 3LQ: not on the flood risk listSW18 3LR: not on the flood risk listSW18 3LS: not on the flood risk listSW18 3LT: not on the flood risk listSW18 3LU: not on the flood risk listSW18 3LW: not on the flood risk listSW18 3NB: not on the flood risk listSW18 3ND: not on the flood risk listSW18 3NE: not on the flood risk listSW18 3NF: not on the flood risk listSW18 3NG: not on the flood risk listSW18 3NH: not on the flood risk listSW18 3NJ: not on the flood risk listSW18 3NL: not on the flood risk listSW18 3NN: not on the flood risk listSW18 3NP: not on the flood risk listSW18 3NQ: not on the flood risk listSW18 3NR: not on the flood risk listSW18 3NS: not on the flood risk listSW18 3NW: not on the flood risk listSW18 3PA: not on the flood risk listSW18 3PB: not on the flood risk listSW18 3PD: not on the flood risk listSW18 3PE: not on the flood risk listSW18 3PF: not on the flood risk listSW18 3PG: not on the flood risk listSW18 3PH: not on the flood risk listSW18 3PJ: not on the flood risk listSW18 3PL: not on the flood risk listSW18 3PN: not on the flood risk listSW18 3PP: not on the flood risk listSW18 3PQ: not on the flood risk listSW18 3PR: not on the flood risk listSW18 3PS: not on the flood risk listSW18 3PT: not on the flood risk listSW18 3PU: not on the flood risk listSW18 3PW: not on the flood risk listSW18 3PX: not on the flood risk listSW18 3PY: not on the flood risk listSW18 3QD: not on the flood risk listSW18 3QE: not on the flood risk listSW18 3QG: not on the flood risk listSW18 3QH: not on the flood risk listSW18 3QJ: not on the flood risk listSW18 3QL: not on the flood risk listSW18 3QP: not on the flood risk listSW18 3QQ: not on the flood risk listSW18 3QS: not on the flood risk listSW18 3QT: not on the flood risk listSW18 3QU: not on the flood risk listSW18 3QW: not on the flood risk listSW18 3QX: not on the flood risk listSW18 3QY: not on the flood risk listSW18 3QZ: not on the flood risk listSW18 3RA: not on the flood risk listSW18 3RG: not on the flood risk listSW18 3RH: not on the flood risk listSW18 3RJ: not on the flood risk listSW18 3RL: not on the flood risk listSW18 3RN: not on the flood risk listSW18 3RP: not on the flood risk listSW18 3RQ: not on the flood risk listSW18 3RR: not on the flood risk listSW18 3RS: not on the flood risk listSW18 3RT: not on the flood risk listSW18 3RW: not on the flood risk listSW18 3SA: not on the flood risk listSW18 3SD: not on the flood risk listSW18 3SE: not on the flood risk listSW18 3SF: not on the flood risk listSW18 3SG: not on the flood risk listSW18 3SH: not on the flood risk listSW18 3SJ: not on the flood risk listSW18 3SL: not on the flood risk listSW18 3SN: not on the flood risk listSW18 3SP: not on the flood risk listSW18 3SW: not on the flood risk listSW18 3SX: not on the flood risk listSW18 3TA: not on the flood risk listSW18 3TD: not on the flood risk listSW18 3TJ: not on the flood risk listSW18 3TQ: not on the flood risk listSW18 4AL: not on the flood risk listSW18 4AR: not on the flood risk listSW18 4EY: not on the flood risk listSW18 4FA: not on the flood risk listSW18 4FS: not on the flood risk listSW18 4FU: not on the flood risk listSW18 4GE: not on the flood risk listSW18 4GF: not on the flood risk listSW18 4GH: not on the flood risk listSW18 4GR: not on the flood risk listSW18 4GT: not on the flood risk listSW18 4HD: not on the flood risk listSW18 4HX: not on the flood risk listSW18 4JE: not on the flood risk listSW18 4JJ: not on the flood risk listSW18 4NB: not on the flood risk listSW18 4PA: not on the flood risk listSW18 4PF: not on the flood risk listSW18 4PG: not on the flood risk listSW18 4PJ: not on the flood risk listSW18 4PL: not on the flood risk listSW18 4PP: not on the flood risk listSW18 4PR: not on the flood risk listSW18 4PS: not on the flood risk listSW18 4PW: not on the flood risk listSW18 4QJ: not on the flood risk listSW18 4QP: not on the flood risk listSW18 4RD: not on the flood risk listSW18 4RG: not on the flood risk listSW18 4RP: not on the flood risk listSW18 4SP: not on the flood risk listSW18 4SS: not on the flood risk listSW18 4TH: not on the flood risk listSW18 4TP: not on the flood risk listSW18 4TR: not on the flood risk listSW18 4UE: not on the flood risk listSW18 5AB: not on the flood risk listSW18 5AD: not on the flood risk listSW18 5AE: not on the flood risk listSW18 5AF: not on the flood risk listSW18 5AG: not on the flood risk listSW18 5AH: not on the flood risk listSW18 5AJ: not on the flood risk listSW18 5AL: not on the flood risk listSW18 5AN: not on the flood risk listSW18 5AP: not on the flood risk listSW18 5AQ: not on the flood risk listSW18 5AR: not on the flood risk listSW18 5AS: not on the flood risk listSW18 5AT: not on the flood risk listSW18 5AU: not on the flood risk listSW18 5AW: not on the flood risk listSW18 5AX: not on the flood risk listSW18 5AY: not on the flood risk listSW18 5AZ: not on the flood risk listSW18 5BA: not on the flood risk listSW18 5BB: not on the flood risk listSW18 5BD: not on the flood risk listSW18 5BG: not on the flood risk listSW18 5BH: not on the flood risk listSW18 5BJ: not on the flood risk listSW18 5BL: not on the flood risk listSW18 5BN: not on the flood risk listSW18 5BP: not on the flood risk listSW18 5BQ: not on the flood risk listSW18 5BS: not on the flood risk listSW18 5BT: not on the flood risk listSW18 5BU: not on the flood risk listSW18 5BW: not on the flood risk listSW18 5BX: not on the flood risk listSW18 5BY: not on the flood risk listSW18 5BZ: not on the flood risk listSW18 5DA: not on the flood risk listSW18 5DB: not on the flood risk listSW18 5DD: not on the flood risk listSW18 5DH: not on the flood risk listSW18 5DJ: not on the flood risk listSW18 5DL: not on the flood risk listSW18 5DN: not on the flood risk listSW18 5DP: not on the flood risk listSW18 5DR: not on the flood risk listSW18 5DS: not on the flood risk listSW18 5DT: not on the flood risk listSW18 5DU: not on the flood risk listSW18 5DW: not on the flood risk listSW18 5EB: not on the flood risk listSW18 5ED: not on the flood risk listSW18 5EE: not on the flood risk listSW18 5EF: not on the flood risk listSW18 5EH: not on the flood risk listSW18 5EJ: not on the flood risk listSW18 5EN: not on the flood risk listSW18 5EP: not on the flood risk listSW18 5EQ: not on the flood risk listSW18 5ER: not on the flood risk listSW18 5ES: not on the flood risk listSW18 5ET: not on the flood risk listSW18 5EU: not on the flood risk listSW18 5EX: not on the flood risk listSW18 5EY: not on the flood risk listSW18 5EZ: not on the flood risk listSW18 5HA: not on the flood risk listSW18 5HB: not on the flood risk listSW18 5HD: not on the flood risk listSW18 5HE: not on the flood risk listSW18 5HF: not on the flood risk listSW18 5HJ: not on the flood risk listSW18 5HL: not on the flood risk listSW18 5HN: not on the flood risk listSW18 5HP: not on the flood risk listSW18 5HR: not on the flood risk listSW18 5HS: not on the flood risk listSW18 5HT: not on the flood risk listSW18 5HW: not on the flood risk listSW18 5HY: not on the flood risk listSW18 5JA: not on the flood risk listSW18 5JB: not on the flood risk listSW18 5JD: not on the flood risk listSW18 5JE: not on the flood risk listSW18 5JF: not on the flood risk listSW18 5JG: not on the flood risk listSW18 5JH: not on the flood risk listSW18 5JJ: not on the flood risk listSW18 5JL: not on the flood risk listSW18 5JN: not on the flood risk listSW18 5JP: not on the flood risk listSW18 5JQ: not on the flood risk listSW18 5JR: not on the flood risk listSW18 5JU: not on the flood risk listSW18 5JW: not on the flood risk listSW18 5JX: not on the flood risk listSW18 5JY: not on the flood risk listSW18 5JZ: not on the flood risk listSW18 5LA: not on the flood risk listSW18 5LE: not on the flood risk listSW18 5LJ: not on the flood risk listSW18 5LL: not on the flood risk listSW18 5LN: not on the flood risk listSW18 5LP: not on the flood risk listSW18 5LR: not on the flood risk listSW18 5LT: not on the flood risk listSW18 5LU: not on the flood risk listSW18 5LW: not on the flood risk listSW18 5LX: not on the flood risk listSW18 5LY: not on the flood risk listSW18 5LZ: not on the flood risk listSW18 5NA: not on the flood risk listSW18 5NB: not on the flood risk listSW18 5ND: not on the flood risk listSW18 5NJ: not on the flood risk listSW18 5NL: not on the flood risk listSW18 5NN: not on the flood risk listSW18 5NP: not on the flood risk listSW18 5NR: not on the flood risk listSW18 5NS: not on the flood risk listSW18 5NT: not on the flood risk listSW18 5NU: not on the flood risk listSW18 5NW: not on the flood risk listSW18 5NX: not on the flood risk listSW18 5NY: not on the flood risk listSW18 5NZ: not on the flood risk listSW18 5PA: not on the flood risk listSW18 5PB: not on the flood risk listSW18 5PD: not on the flood risk listSW18 5PJ: not on the flood risk listSW18 5PL: not on the flood risk listSW18 5PN: not on the flood risk listSW18 5PP: not on the flood risk listSW18 5PR: not on the flood risk listSW18 5PS: not on the flood risk listSW18 5PT: not on the flood risk listSW18 5PU: not on the flood risk listSW18 5PW: not on the flood risk listSW18 5PX: not on the flood risk listSW18 5PY: not on the flood risk listSW18 5PZ: not on the flood risk listSW18 5QA: not on the flood risk listSW18 5QB: not on the flood risk listSW18 5QD: not on the flood risk listSW18 5QE: not on the flood risk listSW18 5QH: not on the flood risk listSW18 5QJ: not on the flood risk listSW18 5QL: not on the flood risk listSW18 5QN: not on the flood risk listSW18 5QP: not on the flood risk listSW18 5QR: not on the flood risk listSW18 5QS: not on the flood risk listSW18 5QT: not on the flood risk listSW18 5QU: not on the flood risk listSW18 5QW: not on the flood risk listSW18 5QX: not on the flood risk listSW18 5QY: not on the flood risk listSW18 5RA: not on the flood risk listSW18 5RD: not on the flood risk listSW18 5RE: not on the flood risk listSW18 5RF: not on the flood risk listSW18 5RG: not on the flood risk listSW18 5RH: not on the flood risk listSW18 5RJ: not on the flood risk listSW18 5RL: not on the flood risk listSW18 5RP: not on the flood risk listSW18 5RQ: not on the flood risk listSW18 5RR: not on the flood risk listSW18 5RS: not on the flood risk listSW18 5RT: not on the flood risk listSW18 5RU: not on the flood risk listSW18 5RW: not on the flood risk listSW18 5RX: not on the flood risk listSW18 5SB: not on the flood risk listSW18 5SE: not on the flood risk listSW18 5SF: not on the flood risk listSW18 5SG: not on the flood risk listSW18 5SH: not on the flood risk listSW18 5SJ: not on the flood risk listSW18 5SL: not on the flood risk listSW18 5SN: not on the flood risk listSW18 5SP: not on the flood risk listSW18 5SQ: not on the flood risk listSW18 5SR: not on the flood risk listSW18 5SS: not on the flood risk listSW18 5ST: not on the flood risk listSW18 5SU: not on the flood risk listSW18 5SW: not on the flood risk listSW18 5SX: not on the flood risk listSW18 5SY: not on the flood risk listSW18 5TA: not on the flood risk listSW18 5TB: not on the flood risk listSW18 5TF: not on the flood risk listSW18 5TG: not on the flood risk listSW18 5TH: not on the flood risk listSW18 5TN: not on the flood risk listSW18 5TQ: not on the flood risk listSW18 5TR: not on the flood risk listSW18 5TS: not on the flood risk listSW18 5TT: not on the flood risk listSW18 5TU: not on the flood risk listSW18 5TX: not on the flood risk listSW18 5TY: not on the flood risk listSW18 5TZ: not on the flood risk listSW18 5UA: not on the flood risk listSW18 5UB: not on the flood risk listSW18 5UD: not on the flood risk listSW18 5UE: not on the flood risk listSW18 5UF: not on the flood risk listSW18 5UG: not on the flood risk listSW18 5UH: not on the flood risk listSW18 5UJ: not on the flood risk listSW18 5UL: not on the flood risk listSW18 5UN: not on the flood risk listSW18 5UQ: not on the flood risk listSW18 9ZY: not on the flood risk listSW18 1AZ: very low flood risk onlySW18 1PP: very low flood risk onlySW18 3QF: very low flood risk onlySW18 3QN: very low flood risk onlySW18 3QR: very low flood risk onlySW18 3SY: very low flood risk onlySW18 3SZ: very low flood risk onlySW18 3TB: very low flood risk onlySW18 4EG: very low flood risk onlySW18 4EU: very low flood risk onlySW18 4EZ: very low flood risk onlySW18 4GY: very low flood risk onlySW18 4HA: very low flood risk onlySW18 4HB: very low flood risk onlySW18 4HE: very low flood risk onlySW18 4HJ: very low flood risk onlySW18 4HL: very low flood risk onlySW18 4HN: very low flood risk onlySW18 4HP: very low flood risk onlySW18 4HR: very low flood risk onlySW18 4HW: very low flood risk onlySW18 4ST: very low flood risk onlySW18 4SU: very low flood risk onlySW18 4SX: very low flood risk onlySW18 1AF: low flood risk at worstSW18 1AH: low flood risk at worstSW18 1AJ: low flood risk at worstSW18 1AL: low flood risk at worstSW18 1AP: low flood risk at worstSW18 1AQ: low flood risk at worstSW18 1AU: low flood risk at worstSW18 1AW: low flood risk at worstSW18 1AY: low flood risk at worstSW18 1BT: low flood risk at worstSW18 1BW: low flood risk at worstSW18 1BY: low flood risk at worstSW18 1DA: low flood risk at worstSW18 1DT: low flood risk at worstSW18 1DU: low flood risk at worstSW18 1DX: low flood risk at worstSW18 1EG: low flood risk at worstSW18 1GR: low flood risk at worstSW18 1GS: low flood risk at worstSW18 1GY: low flood risk at worstSW18 1HL: low flood risk at worstSW18 1HN: low flood risk at worstSW18 1JT: low flood risk at worstSW18 1LA: low flood risk at worstSW18 1LD: low flood risk at worstSW18 1QS: low flood risk at worstSW18 1QT: low flood risk at worstSW18 1QZ: low flood risk at worstSW18 1SF: low flood risk at worstSW18 1SH: low flood risk at worstSW18 1SL: low flood risk at worstSW18 1SN: low flood risk at worstSW18 1SP: low flood risk at worstSW18 1SR: low flood risk at worstSW18 1SS: low flood risk at worstSW18 1SU: low flood risk at worstSW18 1SW: low flood risk at worstSW18 1SZ: low flood risk at worstSW18 1TB: low flood risk at worstSW18 1TD: low flood risk at worstSW18 1TE: low flood risk at worstSW18 1TG: low flood risk at worstSW18 1TH: low flood risk at worstSW18 1TJ: low flood risk at worstSW18 1TN: low flood risk at worstSW18 1TP: low flood risk at worstSW18 1TQ: low flood risk at worstSW18 1UA: low flood risk at worstSW18 1UD: low flood risk at worstSW18 1UN: low flood risk at worstSW18 1UH: low flood risk at worstSW18 1UJ: low flood risk at worstSW18 1UL: low flood risk at worstSW18 1UQ: low flood risk at worstSW18 1UY: low flood risk at worstSW18 1YL: low flood risk at worstSW18 2BN: low flood risk at worstSW18 2BP: low flood risk at worstSW18 2BT: low flood risk at worstSW18 2BU: low flood risk at worstSW18 2BW: low flood risk at worstSW18 2LL: low flood risk at worstSW18 2PT: low flood risk at worstSW18 9TE: low flood risk at worstSW18 3AH: low flood risk at worstSW18 3BL: low flood risk at worstSW18 3BP: low flood risk at worstSW18 3BS: low flood risk at worstSW18 3BW: low flood risk at worstSW18 3DY: low flood risk at worstSW18 3DZ: low flood risk at worstSW18 3EA: low flood risk at worstSW18 3ED: low flood risk at worstSW18 3EH: low flood risk at worstSW18 3NY: low flood risk at worstSW18 3NZ: low flood risk at worstSW18 3TE: low flood risk at worstSW18 3TF: low flood risk at worstSW18 3TG: low flood risk at worstSW18 3TH: low flood risk at worstSW18 4AD: low flood risk at worstSW18 4AG: low flood risk at worstSW18 4AH: low flood risk at worstSW18 4AN: low flood risk at worstSW18 4AP: low flood risk at worstSW18 4AQ: low flood risk at worstSW18 4AU: low flood risk at worstSW18 4AY: low flood risk at worstSW18 4BA: low flood risk at worstSW18 4BB: low flood risk at worstSW18 4BD: low flood risk at worstSW18 4BE: low flood risk at worstSW18 4BG: low flood risk at worstSW18 4BH: low flood risk at worstSW18 4BJ: low flood risk at worstSW18 4BN: low flood risk at worstSW18 4BQ: low flood risk at worstSW18 4BT: low flood risk at worstSW18 4DD: low flood risk at worstSW18 4DH: low flood risk at worstSW18 4DU: low flood risk at worstSW18 4DW: low flood risk at worstSW18 4EB: low flood risk at worstSW18 4EQ: low flood risk at worstSW18 4EX: low flood risk at worstSW18 4FT: low flood risk at worstSW18 4GG: low flood risk at worstSW18 4GL: low flood risk at worstSW18 4HF: low flood risk at worstSW18 4HG: low flood risk at worstSW18 4HH: low flood risk at worstSW18 4HQ: low flood risk at worstSW18 4HT: low flood risk at worstSW18 4JF: low flood risk at worstSW18 4JP: low flood risk at worstSW18 4LD: low flood risk at worstSW18 4LH: low flood risk at worstSW18 4NJ: low flood risk at worstSW18 4NZ: low flood risk at worstSW18 4PB: low flood risk at worstSW18 4PD: low flood risk at worstSW18 4PN: low flood risk at worstSW18 4QS: low flood risk at worstSW18 4RN: low flood risk at worstSW18 4SQ: low flood risk at worstSW18 4SR: low flood risk at worstSW18 4TE: low flood risk at worstSW18 4TS: low flood risk at worstSW18 4TW: low flood risk at worstSW18 4XF: low flood risk at worstSW18 4XG: low flood risk at worstSW18 4XH: low flood risk at worstSW18 5JS: low flood risk at worstSW18 5LB: low flood risk at worstSW18 5LD: low flood risk at worstSW18 1EU: medium flood risk at worstSW18 1ES: medium flood risk at worstSW18 1ET: medium flood risk at worstSW18 1EY: medium flood risk at worstSW18 1EZ: medium flood risk at worstSW18 1HF: medium flood risk at worstSW18 1HH: medium flood risk at worstSW18 1HJ: medium flood risk at worstSW18 1HP: medium flood risk at worstSW18 1HQ: medium flood risk at worstSW18 1HW: medium flood risk at worstSW18 1HZ: medium flood risk at worstSW18 1JA: medium flood risk at worstSW18 4NN: medium flood risk at worstSW18 2BE: medium flood risk at worstSW18 3BG: medium flood risk at worstSW18 3BJ: medium flood risk at worstSW18 3BN: medium flood risk at worstSW18 3BQ: medium flood risk at worstSW18 3DG: medium flood risk at worstSW18 3DL: medium flood risk at worstSW18 3EB: medium flood risk at worstSW18 3EE: medium flood risk at worstSW18 3EF: medium flood risk at worstSW18 3EG: medium flood risk at worstSW18 3EJ: medium flood risk at worstSW18 3EL: medium flood risk at worstSW18 3EQ: medium flood risk at worstSW18 4BF: medium flood risk at worstSW18 4BP: medium flood risk at worstSW18 4BS: medium flood risk at worstSW18 4BW: medium flood risk at worstSW18 4DA: medium flood risk at worstSW18 4DF: medium flood risk at worstSW18 4DL: medium flood risk at worstSW18 4DP: medium flood risk at worstSW18 4DQ: medium flood risk at worstSW18 4DR: medium flood risk at worstSW18 4DS: medium flood risk at worstSW18 4DT: medium flood risk at worstSW18 4DX: medium flood risk at worstSW18 4DY: medium flood risk at worstSW18 4EA: medium flood risk at worstSW18 4ED: medium flood risk at worstSW18 4EE: medium flood risk at worstSW18 4EH: medium flood risk at worstSW18 4EJ: medium flood risk at worstSW18 4ES: medium flood risk at worstSW18 4ET: medium flood risk at worstSW18 4FQ: medium flood risk at worstSW18 4FR: medium flood risk at worstSW18 4FW: medium flood risk at worstSW18 4FY: medium flood risk at worstSW18 4GJ: medium flood risk at worstSW18 4GP: medium flood risk at worstSW18 4GQ: medium flood risk at worstSW18 4GS: medium flood risk at worstSW18 4HU: medium flood risk at worstSW18 4HY: medium flood risk at worstSW18 4JA: medium flood risk at worstSW18 4JB: medium flood risk at worstSW18 4JG: medium flood risk at worstSW18 4JS: medium flood risk at worstSW18 4JY: medium flood risk at worstSW18 4LA: medium flood risk at worstSW18 4LB: medium flood risk at worstSW18 4LJ: medium flood risk at worstSW18 4LL: medium flood risk at worstSW18 4LU: medium flood risk at worstSW18 4LX: medium flood risk at worstSW18 4NL: medium flood risk at worstSW18 4NP: medium flood risk at worstSW18 4NR: medium flood risk at worstSW18 4NT: medium flood risk at worstSW18 4NX: medium flood risk at worstSW18 4NY: medium flood risk at worstSW18 4PT: medium flood risk at worstSW18 4QN: medium flood risk at worstSW18 4RR: medium flood risk at worstSW18 4RZ: medium flood risk at worstSW18 4SD: medium flood risk at worstSW18 4SF: medium flood risk at worstSW18 4SL: medium flood risk at worstSW18 4SW: medium flood risk at worstSW18 4TF: medium flood risk at worstSW18 4TG: medium flood risk at worstSW18 4TQ: medium flood risk at worstSW18 4UD: medium flood risk at worstSW18 4UJ: medium flood risk at worstSW18 4UL: medium flood risk at worstSW18 4UN: medium flood risk at worstSW18 4UR: medium flood risk at worstSW18 4UT: medium flood risk at worstSW18 4UW: medium flood risk at worstSW18 1ER: high flood riskSW18 1LP: high flood riskSW18 1PS: high flood riskSW18 2GJ: high flood riskSW18 4AS: high flood riskSW18 4AT: high flood riskSW18 4AX: high flood riskSW18 4AZ: high flood riskSW18 4DJ: high flood riskSW18 4DN: high flood riskSW18 4EF: high flood riskSW18 4EL: high flood riskSW18 4EN: high flood riskSW18 4EP: high flood riskSW18 4ER: high flood riskSW18 4EW: high flood riskSW18 4GA: high flood riskSW18 4LN: high flood riskSW18 4LR: high flood riskSW18 4LT: high flood riskSW18 4LW: high flood riskSW18 4LY: high flood riskSW18 4LZ: high flood riskSW18 4NU: high flood riskSW18 4NW: high flood riskSW18 4PU: high flood riskSW18 4PX: high flood riskSW18 4PY: high flood riskSW18 4PZ: high flood riskSW18 4QA: high flood riskSW18 4QB: high flood riskSW18 4QD: high flood riskSW18 4QE: high flood riskSW18 4QF: high flood riskSW18 4QL: high flood riskSW18 4QR: high flood riskSW18 4QT: high flood riskSW18 4QW: high flood riskSW18 4QX: high flood riskSW18 4QZ: high flood riskSW18 4RA: high flood riskSW18 4RB: high flood riskSW18 4RE: high flood riskSW18 4RL: high flood riskSW18 4RQ: high flood riskSW18 4RS: high flood riskSW18 4RU: high flood riskSW18 4RW: high flood riskSW18 4RX: high flood riskSW18 4RY: high flood riskSW18 4SA: high flood riskSW18 4SB: high flood riskSW18 4SH: high flood riskSW18 4SJ: high flood riskSW18 4SN: high flood riskSW18 4UH: high flood risk Wandsworth 107 postcodes at high or medium risk, outlined: this goes to SW18 4SB, the one with most homes and businesses at high risk107 postcodes at high or medium risk45 postcodes at high or medium risk, outlined: this goes to SW18 4GB, the one with most homes and businesses at high risk45 postcodes at high or medium risk Map of every postcode in SW18, by flood risk Of the 1,242 postcodes in SW18 that ONS places, 58 have a home or business at high risk, 97 are at medium risk at worst, 147 are at low risk at worst, 25 are at very low risk only and 915 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 107 postcodes at high or medium risk; 45 postcodes at high or medium risk. Places named: Wandsworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A205A3036 Wandsworth
  • A home or business at high risk: 58
  • At medium risk at worst: 97
  • At low risk at worst: 147
  • At very low risk only: 25
  • Not on the at-risk list: 915
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 1,242 postcodes in SW18 that ONS places, 58 have a home or business at high risk, 97 are at medium risk at worst, 147 are at low risk at worst, 25 are at very low risk only and 915 are not on the Environment Agency's at-risk list.

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

The middle of its postcodes: latitude 51.4515, longitude -0.1914. 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

58 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.

SW18 4SB79 at high riskSW18 4RL70 at high riskSW18 4GB58 at high riskSW18 4QD58 at high riskSW18 4GA57 at high riskSW18 4PY56 at high riskSW18 4GD47 at high riskSW18 4RX33 at high riskSW18 4RY32 at high riskSW18 4NW31 at high riskSW18 4QB31 at high riskSW18 4QR30 at high risk

Where the postcodes at high or medium risk lie together

  • 107 postcodes at high or medium risk, outlined on the map. SW18 4SB, is the one with most homes and businesses at high risk.
  • 45 postcodes at high or medium risk, outlined on the map. SW18 4GB, is the one with most homes and businesses at high risk.

What broadband can you get in SW18?

Ofcom reports on 1,176 of the 1,242 postcodes in SW18. At 974 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit974 of 1,176
Postcodes where every home can get superfast1,135 of 1,176

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 SW18 at risk of flooding?

327 of the 1,242 postcodes in SW18 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 3,456 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 327 of 1,242 postcodes High: 1,077Medium: 2,379Low: 3,656Very low: 591

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 SW18?

Homes in SW18 sold for a typical £620,000 in the 12 months to August 2026, across 874 sales, down 1.4% on the 12 months before, HM Land Registry's figures show.

£620,000 typical price, the 12 months to August 2026
12 months to August 2025
£628,500
12 months to August 2026
£620,000

▼ down 1.4% on the 12 months before

Detached£2,875,000 10 sales
Semi-detached£1,355,000 50 sales
Terraced£1,217,500 226 sales
Flat or maisonette£520,000 588 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 SW18

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

SW18 1323 postcodesSW18 2198 postcodesSW18 3210 postcodesSW18 4244 postcodesSW18 5220 postcodesSW18 947 postcodes
UK postcode format explained

Places in SW18

Towns and villages with postcodes in SW18, and how many each has here.

Wandsworth postcodes,1,215Merton postcodes,23

Who covers SW18

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

  • Putney735
  • Tooting426
  • Battersea62
  • Wimbledon19

Police force areas

  • Metropolitan Police1,242

Next to SW18

SW17 postcode district SW19 postcode district All SW districts Wandsworth postcodes

"Next to" is by number: the districts before and after SW18 in the SW area.

Check a postcode

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