SW16 postcode district: Lambeth and around

SW16 is a postcode district in England, with 1,353 postcodes in use in 7 sectors. It has postcodes in Lambeth, Croydon, Wandsworth and 1 more place. It is split between 4 councils: Lambeth (776 postcodes), Croydon (302), Wandsworth (179) and 1 other.

Postcodes in use
1,353
Sectors
7
Councils
4 councils
Places
4 places

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

Every postcode in SW16, by flood risk

Map of every postcode in SW16, by flood risk Of the 1,353 postcodes in SW16 that ONS places, 45 have a home or business at high risk, 12 are at medium risk at worst, 39 are at low risk at worst and 1,257 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 47 postcodes at high or medium risk. Places named: Streatham St Leonard's, Streatham Common & Vale. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. SW16 1AA: not on the flood risk listSW16 1AB: not on the flood risk listSW16 1AD: not on the flood risk listSW16 1AE: not on the flood risk listSW16 1AF: not on the flood risk listSW16 1AG: not on the flood risk listSW16 1AH: not on the flood risk listSW16 1AJ: not on the flood risk listSW16 1AL: not on the flood risk listSW16 1AN: not on the flood risk listSW16 1AP: not on the flood risk listSW16 1AQ: not on the flood risk listSW16 1AR: not on the flood risk listSW16 1AS: not on the flood risk listSW16 1AT: not on the flood risk listSW16 1AU: not on the flood risk listSW16 1AW: not on the flood risk listSW16 1AX: not on the flood risk listSW16 1AY: not on the flood risk listSW16 1AZ: not on the flood risk listSW16 1BA: not on the flood risk listSW16 1BB: not on the flood risk listSW16 1BD: not on the flood risk listSW16 1BE: not on the flood risk listSW16 1BF: not on the flood risk listSW16 1BJ: not on the flood risk listSW16 1BS: not on the flood risk listSW16 1BU: not on the flood risk listSW16 1BW: not on the flood risk listSW16 1BX: not on the flood risk listSW16 1BY: not on the flood risk listSW16 1BZ: not on the flood risk listSW16 1DA: not on the flood risk listSW16 1DB: not on the flood risk listSW16 1DE: not on the flood risk listSW16 1DG: not on the flood risk listSW16 1DJ: not on the flood risk listSW16 1DL: not on the flood risk listSW16 1DN: not on the flood risk listSW16 1DQ: not on the flood risk listSW16 1EE: not on the flood risk listSW16 1EF: not on the flood risk listSW16 1EG: not on the flood risk listSW16 1EL: not on the flood risk listSW16 1ER: not on the flood risk listSW16 1EX: not on the flood risk listSW16 1HJ: not on the flood risk listSW16 1HP: not on the flood risk listSW16 1JA: not on the flood risk listSW16 1JB: not on the flood risk listSW16 1JD: not on the flood risk listSW16 1JE: not on the flood risk listSW16 1JF: not on the flood risk listSW16 1JG: not on the flood risk listSW16 1JH: not on the flood risk listSW16 1JJ: not on the flood risk listSW16 1JN: not on the flood risk listSW16 1JS: not on the flood risk listSW16 1JU: not on the flood risk listSW16 1JX: not on the flood risk listSW16 1JY: not on the flood risk listSW16 1JZ: not on the flood risk listSW16 1LA: not on the flood risk listSW16 1LB: not on the flood risk listSW16 1LD: not on the flood risk listSW16 1LE: not on the flood risk listSW16 1LF: not on the flood risk listSW16 1LG: not on the flood risk listSW16 1LH: not on the flood risk listSW16 1LJ: not on the flood risk listSW16 1LN: not on the flood risk listSW16 1LP: not on the flood risk listSW16 1LQ: not on the flood risk listSW16 1LR: not on the flood risk listSW16 1LS: not on the flood risk listSW16 1LW: not on the flood risk listSW16 1LY: not on the flood risk listSW16 1LZ: not on the flood risk listSW16 1NA: not on the flood risk listSW16 1NB: not on the flood risk listSW16 1ND: not on the flood risk listSW16 1NE: not on the flood risk listSW16 1NF: not on the flood risk listSW16 1NG: not on the flood risk listSW16 1NH: not on the flood risk listSW16 1NJ: not on the flood risk listSW16 1NL: not on the flood risk listSW16 1NQ: not on the flood risk listSW16 1NR: not on the flood risk listSW16 1NS: not on the flood risk listSW16 1NT: not on the flood risk listSW16 1NU: not on the flood risk listSW16 1NX: not on the flood risk listSW16 1NY: not on the flood risk listSW16 1NZ: not on the flood risk listSW16 1PA: not on the flood risk listSW16 1PG: not on the flood risk listSW16 1PH: not on the flood risk listSW16 1PJ: not on the flood risk listSW16 1PR: not on the flood risk listSW16 1PW: not on the flood risk listSW16 1QA: not on the flood risk listSW16 1QB: not on the flood risk listSW16 1QD: not on the flood risk listSW16 1QE: not on the flood risk listSW16 1QF: not on the flood risk listSW16 1QG: not on the flood risk listSW16 1QH: not on the flood risk listSW16 1QJ: not on the flood risk listSW16 1QL: not on the flood risk listSW16 1QN: not on the flood risk listSW16 1QP: not on the flood risk listSW16 1QR: not on the flood risk listSW16 1QS: not on the flood risk listSW16 1QW: not on the flood risk listSW16 1QY: not on the flood risk listSW16 1QZ: not on the flood risk listSW16 1RB: not on the flood risk listSW16 1RD: not on the flood risk listSW16 1RE: not on the flood risk listSW16 1RF: not on the flood risk listSW16 1RG: not on the flood risk listSW16 1RH: not on the flood risk listSW16 1RJ: not on the flood risk listSW16 1RL: not on the flood risk listSW16 1RN: not on the flood risk listSW16 1RP: not on the flood risk listSW16 1RR: not on the flood risk listSW16 1RS: not on the flood risk listSW16 1RT: not on the flood risk listSW16 1RU: not on the flood risk listSW16 1RX: not on the flood risk listSW16 1RZ: not on the flood risk listSW16 1SA: not on the flood risk listSW16 1SB: not on the flood risk listSW16 1SD: not on the flood risk listSW16 1SE: not on the flood risk listSW16 1SF: not on the flood risk listSW16 1SG: not on the flood risk listSW16 1SH: not on the flood risk listSW16 1SJ: not on the flood risk listSW16 1SL: not on the flood risk listSW16 1SN: not on the flood risk listSW16 1SP: not on the flood risk listSW16 1SQ: not on the flood risk listSW16 1SR: not on the flood risk listSW16 1SS: not on the flood risk listSW16 1SU: not on the flood risk listSW16 1SW: not on the flood risk listSW16 1SX: not on the flood risk listSW16 1SY: not on the flood risk listSW16 1SZ: not on the flood risk listSW16 1TA: not on the flood risk listSW16 1TB: not on the flood risk listSW16 1TE: not on the flood risk listSW16 1TF: not on the flood risk listSW16 1TG: not on the flood risk listSW16 1TJ: not on the flood risk listSW16 1TN: not on the flood risk listSW16 1TP: not on the flood risk listSW16 1TR: not on the flood risk listSW16 1TS: not on the flood risk listSW16 1TT: not on the flood risk listSW16 1TU: not on the flood risk listSW16 1TW: not on the flood risk listSW16 1TX: not on the flood risk listSW16 1TZ: not on the flood risk listSW16 1UA: not on the flood risk listSW16 1UB: not on the flood risk listSW16 1UF: not on the flood risk listSW16 1UG: not on the flood risk listSW16 1UJ: not on the flood risk listSW16 1UL: not on the flood risk listSW16 1UN: not on the flood risk listSW16 1UP: not on the flood risk listSW16 1UQ: not on the flood risk listSW16 1UR: not on the flood risk listSW16 1UT: not on the flood risk listSW16 1UU: not on the flood risk listSW16 1UX: not on the flood risk listSW16 1XU: not on the flood risk listSW16 2AB: not on the flood risk listSW16 2AD: not on the flood risk listSW16 2AE: not on the flood risk listSW16 2AF: not on the flood risk listSW16 2AG: not on the flood risk listSW16 2AH: not on the flood risk listSW16 2AJ: not on the flood risk listSW16 2AL: not on the flood risk listSW16 2AN: not on the flood risk listSW16 2AP: not on the flood risk listSW16 2AQ: not on the flood risk listSW16 2AS: not on the flood risk listSW16 2AT: not on the flood risk listSW16 2AU: not on the flood risk listSW16 2AW: not on the flood risk listSW16 2AX: not on the flood risk listSW16 2AY: not on the flood risk listSW16 2AZ: not on the flood risk listSW16 2BA: not on the flood risk listSW16 2BB: not on the flood risk listSW16 2BD: not on the flood risk listSW16 2BE: not on the flood risk listSW16 2BF: not on the flood risk listSW16 2BG: not on the flood risk listSW16 2BH: not on the flood risk listSW16 2BJ: not on the flood risk listSW16 2BN: not on the flood risk listSW16 2BP: not on the flood risk listSW16 2BQ: not on the flood risk listSW16 2BU: not on the flood risk listSW16 2BX: not on the flood risk listSW16 2BY: not on the flood risk listSW16 2BZ: not on the flood risk listSW16 2DA: not on the flood risk listSW16 2DB: not on the flood risk listSW16 2DD: not on the flood risk listSW16 2DE: not on the flood risk listSW16 2DF: not on the flood risk listSW16 2DG: not on the flood risk listSW16 2DH: not on the flood risk listSW16 2DJ: not on the flood risk listSW16 2DL: not on the flood risk listSW16 2DP: not on the flood risk listSW16 2DQ: not on the flood risk listSW16 2DR: not on the flood risk listSW16 2DX: not on the flood risk listSW16 2DY: not on the flood risk listSW16 2DZ: not on the flood risk listSW16 2EA: not on the flood risk listSW16 2EB: not on the flood risk listSW16 2EE: not on the flood risk listSW16 2EG: not on the flood risk listSW16 2EH: not on the flood risk listSW16 2EL: not on the flood risk listSW16 2EN: not on the flood risk listSW16 2EP: not on the flood risk listSW16 2EQ: not on the flood risk listSW16 2ER: not on the flood risk listSW16 2ES: not on the flood risk listSW16 2ET: not on the flood risk listSW16 2EU: not on the flood risk listSW16 2EW: not on the flood risk listSW16 2EX: not on the flood risk listSW16 2EY: not on the flood risk listSW16 2HA: not on the flood risk listSW16 2HD: not on the flood risk listSW16 2HJ: not on the flood risk listSW16 2HL: not on the flood risk listSW16 2HN: not on the flood risk listSW16 2HP: not on the flood risk listSW16 2HQ: not on the flood risk listSW16 2HR: not on the flood risk listSW16 2HS: not on the flood risk listSW16 2HT: not on the flood risk listSW16 2HU: not on the flood risk listSW16 2HW: not on the flood risk listSW16 2HX: not on the flood risk listSW16 2HY: not on the flood risk listSW16 2HZ: not on the flood risk listSW16 2JA: not on the flood risk listSW16 2JB: not on the flood risk listSW16 2JD: not on the flood risk listSW16 2JG: not on the flood risk listSW16 2JH: not on the flood risk listSW16 2JJ: not on the flood risk listSW16 2JL: not on the flood risk listSW16 2JN: not on the flood risk listSW16 2JP: not on the flood risk listSW16 2JQ: not on the flood risk listSW16 2JR: not on the flood risk listSW16 2JS: not on the flood risk listSW16 2JT: not on the flood risk listSW16 2JU: not on the flood risk listSW16 2JW: not on the flood risk listSW16 2JX: not on the flood risk listSW16 2JY: not on the flood risk listSW16 2JZ: not on the flood risk listSW16 2LA: not on the flood risk listSW16 2LD: not on the flood risk listSW16 2LG: not on the flood risk listSW16 2LH: not on the flood risk listSW16 2LJ: not on the flood risk listSW16 2LL: not on the flood risk listSW16 2LN: not on the flood risk listSW16 2LP: not on the flood risk listSW16 2LQ: not on the flood risk listSW16 2LR: not on the flood risk listSW16 2LS: not on the flood risk listSW16 2LU: not on the flood risk listSW16 2LW: not on the flood risk listSW16 2LZ: not on the flood risk listSW16 2ND: not on the flood risk listSW16 2NF: not on the flood risk listSW16 2NH: not on the flood risk listSW16 2NJ: not on the flood risk listSW16 2NL: not on the flood risk listSW16 2NN: not on the flood risk listSW16 2NP: not on the flood risk listSW16 2NR: not on the flood risk listSW16 2NS: not on the flood risk listSW16 2NT: not on the flood risk listSW16 2NU: not on the flood risk listSW16 2NW: not on the flood risk listSW16 2NX: not on the flood risk listSW16 2PA: not on the flood risk listSW16 2PE: not on the flood risk listSW16 2PG: not on the flood risk listSW16 2PH: not on the flood risk listSW16 2PJ: not on the flood risk listSW16 2PL: not on the flood risk listSW16 2PP: not on the flood risk listSW16 2PQ: not on the flood risk listSW16 2PR: not on the flood risk listSW16 2PS: not on the flood risk listSW16 2PT: not on the flood risk listSW16 2PU: not on the flood risk listSW16 2PW: not on the flood risk listSW16 2PX: not on the flood risk listSW16 2PY: not on the flood risk listSW16 2PZ: not on the flood risk listSW16 2QA: not on the flood risk listSW16 2QB: not on the flood risk listSW16 2QD: not on the flood risk listSW16 2QG: not on the flood risk listSW16 2QH: not on the flood risk listSW16 2QJ: not on the flood risk listSW16 2QN: not on the flood risk listSW16 2QP: not on the flood risk listSW16 2QR: not on the flood risk listSW16 2QS: not on the flood risk listSW16 2QU: not on the flood risk listSW16 2QX: not on the flood risk listSW16 2QY: not on the flood risk listSW16 2QZ: not on the flood risk listSW16 2RA: not on the flood risk listSW16 2RB: not on the flood risk listSW16 2RD: not on the flood risk listSW16 2RE: not on the flood risk listSW16 2RF: not on the flood risk listSW16 2RH: not on the flood risk listSW16 2RJ: not on the flood risk listSW16 2RL: not on the flood risk listSW16 2RN: not on the flood risk listSW16 2RQ: not on the flood risk listSW16 2RR: not on the flood risk listSW16 2RT: not on the flood risk listSW16 2RU: not on the flood risk listSW16 2RW: not on the flood risk listSW16 2RX: not on the flood risk listSW16 2RY: not on the flood risk listSW16 2RZ: not on the flood risk listSW16 2SA: not on the flood risk listSW16 2SB: not on the flood risk listSW16 2SD: not on the flood risk listSW16 2SE: not on the flood risk listSW16 2SG: not on the flood risk listSW16 2SH: not on the flood risk listSW16 2SL: not on the flood risk listSW16 2SN: not on the flood risk listSW16 2SP: not on the flood risk listSW16 2SR: not on the flood risk listSW16 2SS: not on the flood risk listSW16 2ST: not on the flood risk listSW16 2SU: not on the flood risk listSW16 2SW: not on the flood risk listSW16 2SX: not on the flood risk listSW16 2SY: not on the flood risk listSW16 2SZ: not on the flood risk listSW16 2TA: not on the flood risk listSW16 2TB: not on the flood risk listSW16 2TE: not on the flood risk listSW16 2TG: not on the flood risk listSW16 2TH: not on the flood risk listSW16 2TJ: not on the flood risk listSW16 2TN: not on the flood risk listSW16 2TP: not on the flood risk listSW16 2TQ: not on the flood risk listSW16 2TR: not on the flood risk listSW16 2TS: not on the flood risk listSW16 2TT: not on the flood risk listSW16 2TU: not on the flood risk listSW16 2TW: not on the flood risk listSW16 2TX: not on the flood risk listSW16 2TY: not on the flood risk listSW16 2TZ: not on the flood risk listSW16 2UA: not on the flood risk listSW16 2UB: not on the flood risk listSW16 2UG: not on the flood risk listSW16 2UH: not on the flood risk listSW16 2UL: not on the flood risk listSW16 2UN: not on the flood risk listSW16 2UP: not on the flood risk listSW16 2UR: not on the flood risk listSW16 2UT: not on the flood risk listSW16 2UU: not on the flood risk listSW16 2UW: not on the flood risk listSW16 2UX: not on the flood risk listSW16 2UY: not on the flood risk listSW16 2UZ: not on the flood risk listSW16 2XA: not on the flood risk listSW16 2XB: not on the flood risk listSW16 2XD: not on the flood risk listSW16 2XE: not on the flood risk listSW16 2XH: not on the flood risk listSW16 2XL: not on the flood risk listSW16 2XN: not on the flood risk listSW16 2XP: not on the flood risk listSW16 2XR: not on the flood risk listSW16 2XS: not on the flood risk listSW16 2XT: not on the flood risk listSW16 2XW: not on the flood risk listSW16 3AA: not on the flood risk listSW16 3AD: not on the flood risk listSW16 3AE: not on the flood risk listSW16 3AF: not on the flood risk listSW16 3AG: not on the flood risk listSW16 3AH: not on the flood risk listSW16 3AJ: not on the flood risk listSW16 3AL: not on the flood risk listSW16 3AN: not on the flood risk listSW16 3AP: not on the flood risk listSW16 3AQ: not on the flood risk listSW16 3AR: not on the flood risk listSW16 3AS: not on the flood risk listSW16 3AT: not on the flood risk listSW16 3AU: not on the flood risk listSW16 3AX: not on the flood risk listSW16 3AY: not on the flood risk listSW16 3AZ: not on the flood risk listSW16 3BA: not on the flood risk listSW16 3BB: not on the flood risk listSW16 3BD: not on the flood risk listSW16 3BE: not on the flood risk listSW16 3BG: not on the flood risk listSW16 3BH: not on the flood risk listSW16 3BJ: not on the flood risk listSW16 3BL: not on the flood risk listSW16 3BN: not on the flood risk listSW16 3BP: not on the flood risk listSW16 3BQ: not on the flood risk listSW16 3BS: not on the flood risk listSW16 3BT: not on the flood risk listSW16 3BU: not on the flood risk listSW16 3BX: not on the flood risk listSW16 3BY: not on the flood risk listSW16 3BZ: not on the flood risk listSW16 3DA: not on the flood risk listSW16 3DB: not on the flood risk listSW16 3DD: not on the flood risk listSW16 3DE: not on the flood risk listSW16 3DJ: not on the flood risk listSW16 3DL: not on the flood risk listSW16 3DN: not on the flood risk listSW16 3DP: not on the flood risk listSW16 3DS: not on the flood risk listSW16 3DT: not on the flood risk listSW16 3DU: not on the flood risk listSW16 3DW: not on the flood risk listSW16 3DX: not on the flood risk listSW16 3DY: not on the flood risk listSW16 3DZ: not on the flood risk listSW16 3EA: not on the flood risk listSW16 3ED: not on the flood risk listSW16 3EF: not on the flood risk listSW16 3EG: not on the flood risk listSW16 3EH: not on the flood risk listSW16 3EJ: not on the flood risk listSW16 3EL: not on the flood risk listSW16 3EN: not on the flood risk listSW16 3EP: not on the flood risk listSW16 3EQ: not on the flood risk listSW16 3ER: not on the flood risk listSW16 3ES: not on the flood risk listSW16 3ET: not on the flood risk listSW16 3EU: not on the flood risk listSW16 3EW: not on the flood risk listSW16 3EX: not on the flood risk listSW16 3EY: not on the flood risk listSW16 3EZ: not on the flood risk listSW16 3HA: not on the flood risk listSW16 3HB: not on the flood risk listSW16 3HD: not on the flood risk listSW16 3HE: not on the flood risk listSW16 3HF: not on the flood risk listSW16 3HG: not on the flood risk listSW16 3HJ: not on the flood risk listSW16 3HL: not on the flood risk listSW16 3HN: not on the flood risk listSW16 3HP: not on the flood risk listSW16 3HQ: not on the flood risk listSW16 3HR: not on the flood risk listSW16 3HS: not on the flood risk listSW16 3HX: not on the flood risk listSW16 3HY: not on the flood risk listSW16 3HZ: not on the flood risk listSW16 3JB: not on the flood risk listSW16 3JD: not on the flood risk listSW16 3JE: not on the flood risk listSW16 3JF: not on the flood risk listSW16 3JG: not on the flood risk listSW16 3JL: not on the flood risk listSW16 3JP: not on the flood risk listSW16 3JR: not on the flood risk listSW16 3JS: not on the flood risk listSW16 3JT: not on the flood risk listSW16 3JU: not on the flood risk listSW16 3JW: not on the flood risk listSW16 3JX: not on the flood risk listSW16 3JY: not on the flood risk listSW16 3JZ: not on the flood risk listSW16 3LA: not on the flood risk listSW16 3LB: not on the flood risk listSW16 3LH: not on the flood risk listSW16 3LR: not on the flood risk listSW16 3LS: not on the flood risk listSW16 3LT: not on the flood risk listSW16 3LU: not on the flood risk listSW16 3LX: not on the flood risk listSW16 3LY: not on the flood risk listSW16 3LZ: not on the flood risk listSW16 3NA: not on the flood risk listSW16 3NB: not on the flood risk listSW16 3ND: not on the flood risk listSW16 3NE: not on the flood risk listSW16 3NF: not on the flood risk listSW16 3NG: not on the flood risk listSW16 3NN: not on the flood risk listSW16 3NP: not on the flood risk listSW16 3NQ: not on the flood risk listSW16 3NR: not on the flood risk listSW16 3NT: not on the flood risk listSW16 3NW: not on the flood risk listSW16 3NX: not on the flood risk listSW16 3NY: not on the flood risk listSW16 3NZ: not on the flood risk listSW16 3PA: not on the flood risk listSW16 3PB: not on the flood risk listSW16 3PD: not on the flood risk listSW16 3PE: not on the flood risk listSW16 3PJ: not on the flood risk listSW16 3PX: not on the flood risk listSW16 3PY: not on the flood risk listSW16 3QB: not on the flood risk listSW16 3QF: not on the flood risk listSW16 3QG: not on the flood risk listSW16 3QH: not on the flood risk listSW16 3QJ: not on the flood risk listSW16 3QQ: not on the flood risk listSW16 3QT: not on the flood risk listSW16 3QX: not on the flood risk listSW16 3QY: not on the flood risk listSW16 3QZ: not on the flood risk listSW16 3RB: not on the flood risk listSW16 3RE: not on the flood risk listSW16 3RF: not on the flood risk listSW16 3RL: not on the flood risk listSW16 3RT: not on the flood risk listSW16 3RU: not on the flood risk listSW16 3RW: not on the flood risk listSW16 3RX: not on the flood risk listSW16 3RY: not on the flood risk listSW16 3RZ: not on the flood risk listSW16 3SA: not on the flood risk listSW16 3SB: not on the flood risk listSW16 3SD: not on the flood risk listSW16 3SE: not on the flood risk listSW16 3SF: not on the flood risk listSW16 3SH: not on the flood risk listSW16 3SJ: not on the flood risk listSW16 3SN: not on the flood risk listSW16 4AB: not on the flood risk listSW16 4AE: not on the flood risk listSW16 4AH: not on the flood risk listSW16 4AN: not on the flood risk listSW16 4AQ: not on the flood risk listSW16 4AS: not on the flood risk listSW16 4AT: not on the flood risk listSW16 4AU: not on the flood risk listSW16 4AX: not on the flood risk listSW16 4AY: not on the flood risk listSW16 4AZ: not on the flood risk listSW16 4BA: not on the flood risk listSW16 4BB: not on the flood risk listSW16 4BD: not on the flood risk listSW16 4BE: not on the flood risk listSW16 4BF: not on the flood risk listSW16 4BH: not on the flood risk listSW16 4BJ: not on the flood risk listSW16 4BL: not on the flood risk listSW16 4BQ: not on the flood risk listSW16 4BT: not on the flood risk listSW16 4BU: not on the flood risk listSW16 4BZ: not on the flood risk listSW16 4DA: not on the flood risk listSW16 4DD: not on the flood risk listSW16 4DG: not on the flood risk listSW16 4DH: not on the flood risk listSW16 4DN: not on the flood risk listSW16 4DP: not on the flood risk listSW16 4DR: not on the flood risk listSW16 4DT: not on the flood risk listSW16 4DX: not on the flood risk listSW16 4DY: not on the flood risk listSW16 4EA: not on the flood risk listSW16 4EF: not on the flood risk listSW16 4EH: not on the flood risk listSW16 4EY: not on the flood risk listSW16 4HA: not on the flood risk listSW16 4HB: not on the flood risk listSW16 4HD: not on the flood risk listSW16 4HF: not on the flood risk listSW16 4HG: not on the flood risk listSW16 4HH: not on the flood risk listSW16 4HJ: not on the flood risk listSW16 4HL: not on the flood risk listSW16 4HN: not on the flood risk listSW16 4HQ: not on the flood risk listSW16 4HT: not on the flood risk listSW16 4HU: not on the flood risk listSW16 4HW: not on the flood risk listSW16 4HX: not on the flood risk listSW16 4HY: not on the flood risk listSW16 4HZ: not on the flood risk listSW16 4JA: not on the flood risk listSW16 4JB: not on the flood risk listSW16 4JD: not on the flood risk listSW16 4JE: not on the flood risk listSW16 4JF: not on the flood risk listSW16 4JG: not on the flood risk listSW16 4JQ: not on the flood risk listSW16 4JS: not on the flood risk listSW16 4JT: not on the flood risk listSW16 4JU: not on the flood risk listSW16 4JY: not on the flood risk listSW16 4LB: not on the flood risk listSW16 4LD: not on the flood risk listSW16 4LE: not on the flood risk listSW16 4LF: not on the flood risk listSW16 4LG: not on the flood risk listSW16 4LH: not on the flood risk listSW16 4LN: not on the flood risk listSW16 4LP: not on the flood risk listSW16 4LR: not on the flood risk listSW16 4LS: not on the flood risk listSW16 4LT: not on the flood risk listSW16 4LU: not on the flood risk listSW16 4LW: not on the flood risk listSW16 4LX: not on the flood risk listSW16 4LY: not on the flood risk listSW16 4LZ: not on the flood risk listSW16 4NA: not on the flood risk listSW16 4NB: not on the flood risk listSW16 4ND: not on the flood risk listSW16 4NE: not on the flood risk listSW16 4NG: not on the flood risk listSW16 4NH: not on the flood risk listSW16 4NJ: not on the flood risk listSW16 4NL: not on the flood risk listSW16 4NN: not on the flood risk listSW16 4NP: not on the flood risk listSW16 4NR: not on the flood risk listSW16 4NS: not on the flood risk listSW16 4NT: not on the flood risk listSW16 4NW: not on the flood risk listSW16 4NX: not on the flood risk listSW16 4NY: not on the flood risk listSW16 4NZ: not on the flood risk listSW16 4PA: not on the flood risk listSW16 4PB: not on the flood risk listSW16 4PH: not on the flood risk listSW16 4PJ: not on the flood risk listSW16 4PL: not on the flood risk listSW16 4PN: not on the flood risk listSW16 4PP: not on the flood risk listSW16 4PR: not on the flood risk listSW16 4PS: not on the flood risk listSW16 4PW: not on the flood risk listSW16 4PY: not on the flood risk listSW16 4PZ: not on the flood risk listSW16 4QB: not on the flood risk listSW16 4QD: not on the flood risk listSW16 4QE: not on the flood risk listSW16 4QF: not on the flood risk listSW16 4QG: not on the flood risk listSW16 4QH: not on the flood risk listSW16 4QJ: not on the flood risk listSW16 4QL: not on the flood risk listSW16 4QQ: not on the flood risk listSW16 4QR: not on the flood risk listSW16 4QU: not on the flood risk listSW16 4QW: not on the flood risk listSW16 4QX: not on the flood risk listSW16 4QZ: not on the flood risk listSW16 4RB: not on the flood risk listSW16 4RD: not on the flood risk listSW16 4RE: not on the flood risk listSW16 4RF: not on the flood risk listSW16 4RG: not on the flood risk listSW16 4RU: not on the flood risk listSW16 4RX: not on the flood risk listSW16 4RY: not on the flood risk listSW16 4SB: not on the flood risk listSW16 4SE: not on the flood risk listSW16 4SF: not on the flood risk listSW16 4SH: not on the flood risk listSW16 4SL: not on the flood risk listSW16 4SN: not on the flood risk listSW16 4SP: not on the flood risk listSW16 4SS: not on the flood risk listSW16 4ST: not on the flood risk listSW16 4SU: not on the flood risk listSW16 4SW: not on the flood risk listSW16 4SX: not on the flood risk listSW16 4SY: not on the flood risk listSW16 4SZ: not on the flood risk listSW16 4TA: not on the flood risk listSW16 4TB: not on the flood risk listSW16 4TD: not on the flood risk listSW16 4TE: not on the flood risk listSW16 4TG: not on the flood risk listSW16 4TH: not on the flood risk listSW16 4TQ: not on the flood risk listSW16 4TR: not on the flood risk listSW16 4TS: not on the flood risk listSW16 4TT: not on the flood risk listSW16 4TU: not on the flood risk listSW16 4TX: not on the flood risk listSW16 4TZ: not on the flood risk listSW16 4UB: not on the flood risk listSW16 4UD: not on the flood risk listSW16 4UE: not on the flood risk listSW16 4UF: not on the flood risk listSW16 4UG: not on the flood risk listSW16 4UN: not on the flood risk listSW16 4UP: not on the flood risk listSW16 4UT: not on the flood risk listSW16 4UU: not on the flood risk listSW16 4UW: not on the flood risk listSW16 4UX: not on the flood risk listSW16 4UY: not on the flood risk listSW16 4UZ: not on the flood risk listSW16 4XA: not on the flood risk listSW16 4XD: not on the flood risk listSW16 5AA: not on the flood risk listSW16 5AB: not on the flood risk listSW16 5AD: not on the flood risk listSW16 5AE: not on the flood risk listSW16 5AJ: not on the flood risk listSW16 5AL: not on the flood risk listSW16 5AP: not on the flood risk listSW16 5AR: not on the flood risk listSW16 5AS: not on the flood risk listSW16 5AT: not on the flood risk listSW16 5AU: not on the flood risk listSW16 5AW: not on the flood risk listSW16 5AX: not on the flood risk listSW16 5BA: not on the flood risk listSW16 5BD: not on the flood risk listSW16 5BL: not on the flood risk listSW16 5BN: not on the flood risk listSW16 5BP: not on the flood risk listSW16 5BS: not on the flood risk listSW16 5BT: not on the flood risk listSW16 5BU: not on the flood risk listSW16 5BW: not on the flood risk listSW16 5BX: not on the flood risk listSW16 5BY: not on the flood risk listSW16 5DA: not on the flood risk listSW16 5DB: not on the flood risk listSW16 5DF: not on the flood risk listSW16 5DG: not on the flood risk listSW16 5DL: not on the flood risk listSW16 5DR: not on the flood risk listSW16 5DS: not on the flood risk listSW16 5DU: not on the flood risk listSW16 5ER: not on the flood risk listSW16 5ET: not on the flood risk listSW16 5EU: not on the flood risk listSW16 5EX: not on the flood risk listSW16 5EY: not on the flood risk listSW16 5EZ: not on the flood risk listSW16 5FA: not on the flood risk listSW16 5FP: not on the flood risk listSW16 5FQ: not on the flood risk listSW16 5FR: not on the flood risk listSW16 5FS: not on the flood risk listSW16 5FT: not on the flood risk listSW16 5FU: not on the flood risk listSW16 5FW: not on the flood risk listSW16 5FX: not on the flood risk listSW16 5FY: not on the flood risk listSW16 5FZ: not on the flood risk listSW16 5GA: not on the flood risk listSW16 5HA: not on the flood risk listSW16 5HB: not on the flood risk listSW16 5HD: not on the flood risk listSW16 5HE: not on the flood risk listSW16 5HF: not on the flood risk listSW16 5HH: not on the flood risk listSW16 5HN: not on the flood risk listSW16 5HR: not on the flood risk listSW16 5HU: not on the flood risk listSW16 5HW: not on the flood risk listSW16 5HX: not on the flood risk listSW16 5HZ: not on the flood risk listSW16 5JA: not on the flood risk listSW16 5JB: not on the flood risk listSW16 5JD: not on the flood risk listSW16 5JF: not on the flood risk listSW16 5JG: not on the flood risk listSW16 5JH: not on the flood risk listSW16 5JJ: not on the flood risk listSW16 5JN: not on the flood risk listSW16 5JQ: not on the flood risk listSW16 5JR: not on the flood risk listSW16 5JS: not on the flood risk listSW16 5JT: not on the flood risk listSW16 5JU: not on the flood risk listSW16 5LD: not on the flood risk listSW16 5LG: not on the flood risk listSW16 5LH: not on the flood risk listSW16 5LJ: not on the flood risk listSW16 5LL: not on the flood risk listSW16 5LN: not on the flood risk listSW16 5LP: not on the flood risk listSW16 5LS: not on the flood risk listSW16 5LT: not on the flood risk listSW16 5LU: not on the flood risk listSW16 5LW: not on the flood risk listSW16 5LX: not on the flood risk listSW16 5NF: not on the flood risk listSW16 5NL: not on the flood risk listSW16 5NN: not on the flood risk listSW16 5NP: not on the flood risk listSW16 5NR: not on the flood risk listSW16 5NT: not on the flood risk listSW16 5NU: not on the flood risk listSW16 5NW: not on the flood risk listSW16 5NX: not on the flood risk listSW16 5NZ: not on the flood risk listSW16 5PA: not on the flood risk listSW16 5PB: not on the flood risk listSW16 5PD: not on the flood risk listSW16 5PE: not on the flood risk listSW16 5PF: not on the flood risk listSW16 5PG: not on the flood risk listSW16 5PH: not on the flood risk listSW16 5PJ: not on the flood risk listSW16 5PL: not on the flood risk listSW16 5PN: not on the flood risk listSW16 5PQ: not on the flood risk listSW16 5PR: not on the flood risk listSW16 5PS: not on the flood risk listSW16 5PT: not on the flood risk listSW16 5PX: not on the flood risk listSW16 5PY: not on the flood risk listSW16 5PZ: not on the flood risk listSW16 5QD: not on the flood risk listSW16 5QF: not on the flood risk listSW16 5QG: not on the flood risk listSW16 5QJ: not on the flood risk listSW16 5QL: not on the flood risk listSW16 5QN: not on the flood risk listSW16 5QP: not on the flood risk listSW16 5QQ: not on the flood risk listSW16 5QR: not on the flood risk listSW16 5QS: not on the flood risk listSW16 5QU: not on the flood risk listSW16 5QW: not on the flood risk listSW16 5QX: not on the flood risk listSW16 5QY: not on the flood risk listSW16 5QZ: not on the flood risk listSW16 5RA: not on the flood risk listSW16 5RB: not on the flood risk listSW16 5RE: not on the flood risk listSW16 5RF: not on the flood risk listSW16 5RG: not on the flood risk listSW16 5RN: not on the flood risk listSW16 5RP: not on the flood risk listSW16 5RR: not on the flood risk listSW16 5RT: not on the flood risk listSW16 5RU: not on the flood risk listSW16 5RW: not on the flood risk listSW16 5RX: not on the flood risk listSW16 5RY: not on the flood risk listSW16 5RZ: not on the flood risk listSW16 5SA: not on the flood risk listSW16 5SB: not on the flood risk listSW16 5SE: not on the flood risk listSW16 5SF: not on the flood risk listSW16 5SG: not on the flood risk listSW16 5SL: not on the flood risk listSW16 5SR: not on the flood risk listSW16 5SS: not on the flood risk listSW16 5ST: not on the flood risk listSW16 5SU: not on the flood risk listSW16 5SX: not on the flood risk listSW16 5SY: not on the flood risk listSW16 5SZ: not on the flood risk listSW16 5TA: not on the flood risk listSW16 5TF: not on the flood risk listSW16 5TG: not on the flood risk listSW16 5TH: not on the flood risk listSW16 5TJ: not on the flood risk listSW16 5TQ: not on the flood risk listSW16 5TR: not on the flood risk listSW16 5TS: not on the flood risk listSW16 5TU: not on the flood risk listSW16 5TZ: not on the flood risk listSW16 5UP: not on the flood risk listSW16 5UT: not on the flood risk listSW16 5UY: not on the flood risk listSW16 5UZ: not on the flood risk listSW16 5XA: not on the flood risk listSW16 5XD: not on the flood risk listSW16 5XE: not on the flood risk listSW16 5XG: not on the flood risk listSW16 5XQ: not on the flood risk listSW16 5YP: not on the flood risk listSW16 5YQ: not on the flood risk listSW16 5YR: not on the flood risk listSW16 6AA: not on the flood risk listSW16 6AB: not on the flood risk listSW16 6AD: not on the flood risk listSW16 6AE: not on the flood risk listSW16 6AF: not on the flood risk listSW16 6AG: not on the flood risk listSW16 6AH: not on the flood risk listSW16 6AJ: not on the flood risk listSW16 6AQ: not on the flood risk listSW16 6AR: not on the flood risk listSW16 6AS: not on the flood risk listSW16 6AT: not on the flood risk listSW16 6AX: not on the flood risk listSW16 6AY: not on the flood risk listSW16 6AZ: not on the flood risk listSW16 6BB: not on the flood risk listSW16 6BD: not on the flood risk listSW16 6BE: not on the flood risk listSW16 6BG: not on the flood risk listSW16 6BH: not on the flood risk listSW16 6BJ: not on the flood risk listSW16 6BL: not on the flood risk listSW16 6BN: not on the flood risk listSW16 6BP: not on the flood risk listSW16 6BW: not on the flood risk listSW16 6BX: not on the flood risk listSW16 6BZ: not on the flood risk listSW16 6DA: not on the flood risk listSW16 6DB: not on the flood risk listSW16 6DD: not on the flood risk listSW16 6DF: not on the flood risk listSW16 6DG: not on the flood risk listSW16 6DH: not on the flood risk listSW16 6DJ: not on the flood risk listSW16 6DL: not on the flood risk listSW16 6DN: not on the flood risk listSW16 6DP: not on the flood risk listSW16 6DQ: not on the flood risk listSW16 6DR: not on the flood risk listSW16 6DS: not on the flood risk listSW16 6DT: not on the flood risk listSW16 6DU: not on the flood risk listSW16 6DW: not on the flood risk listSW16 6EA: not on the flood risk listSW16 6EB: not on the flood risk listSW16 6EJ: not on the flood risk listSW16 6EN: not on the flood risk listSW16 6EP: not on the flood risk listSW16 6ER: not on the flood risk listSW16 6GF: not on the flood risk listSW16 6HE: not on the flood risk listSW16 6HG: not on the flood risk listSW16 6HP: not on the flood risk listSW16 6HX: not on the flood risk listSW16 6HZ: not on the flood risk listSW16 6JA: not on the flood risk listSW16 6JB: not on the flood risk listSW16 6JD: not on the flood risk listSW16 6JE: not on the flood risk listSW16 6JF: not on the flood risk listSW16 6JG: not on the flood risk listSW16 6JP: not on the flood risk listSW16 6JQ: not on the flood risk listSW16 6JR: not on the flood risk listSW16 6JS: not on the flood risk listSW16 6JT: not on the flood risk listSW16 6JU: not on the flood risk listSW16 6JX: not on the flood risk listSW16 6JZ: not on the flood risk listSW16 6LA: not on the flood risk listSW16 6LD: not on the flood risk listSW16 6LE: not on the flood risk listSW16 6LH: not on the flood risk listSW16 6LJ: not on the flood risk listSW16 6LN: not on the flood risk listSW16 6LP: not on the flood risk listSW16 6LQ: not on the flood risk listSW16 6LR: not on the flood risk listSW16 6LS: not on the flood risk listSW16 6LT: not on the flood risk listSW16 6LW: not on the flood risk listSW16 6LY: not on the flood risk listSW16 6NA: not on the flood risk listSW16 6NB: not on the flood risk listSW16 6ND: not on the flood risk listSW16 6NE: not on the flood risk listSW16 6NF: not on the flood risk listSW16 6NG: not on the flood risk listSW16 6NJ: not on the flood risk listSW16 6NN: not on the flood risk listSW16 6NR: not on the flood risk listSW16 6NS: not on the flood risk listSW16 6NT: not on the flood risk listSW16 6NW: not on the flood risk listSW16 6NZ: not on the flood risk listSW16 6PA: not on the flood risk listSW16 6PD: not on the flood risk listSW16 6PG: not on the flood risk listSW16 6PN: not on the flood risk listSW16 6PP: not on the flood risk listSW16 6PR: not on the flood risk listSW16 6PS: not on the flood risk listSW16 6PT: not on the flood risk listSW16 6PU: not on the flood risk listSW16 6PW: not on the flood risk listSW16 6PX: not on the flood risk listSW16 6PY: not on the flood risk listSW16 6PZ: not on the flood risk listSW16 6QA: not on the flood risk listSW16 6QF: not on the flood risk listSW16 6QH: not on the flood risk listSW16 6QJ: not on the flood risk listSW16 6QL: not on the flood risk listSW16 6QN: not on the flood risk listSW16 6QP: not on the flood risk listSW16 6QS: not on the flood risk listSW16 6QT: not on the flood risk listSW16 6QY: not on the flood risk listSW16 6RE: not on the flood risk listSW16 6RG: not on the flood risk listSW16 6RH: not on the flood risk listSW16 6RJ: not on the flood risk listSW16 6RL: not on the flood risk listSW16 6RN: not on the flood risk listSW16 6RP: not on the flood risk listSW16 6RQ: not on the flood risk listSW16 6RS: not on the flood risk listSW16 6RT: not on the flood risk listSW16 6RU: not on the flood risk listSW16 6RW: not on the flood risk listSW16 6RX: not on the flood risk listSW16 6SA: not on the flood risk listSW16 6SE: not on the flood risk listSW16 6SG: not on the flood risk listSW16 6SH: not on the flood risk listSW16 6SJ: not on the flood risk listSW16 6SL: not on the flood risk listSW16 6SN: not on the flood risk listSW16 6SP: not on the flood risk listSW16 6SQ: not on the flood risk listSW16 6SW: not on the flood risk listSW16 6SY: not on the flood risk listSW16 6SZ: not on the flood risk listSW16 6TA: not on the flood risk listSW16 6TB: not on the flood risk listSW16 6TD: not on the flood risk listSW16 6TE: not on the flood risk listSW16 6TF: not on the flood risk listSW16 6TG: not on the flood risk listSW16 6TH: not on the flood risk listSW16 6TJ: not on the flood risk listSW16 6TL: not on the flood risk listSW16 6TN: not on the flood risk listSW16 6TQ: not on the flood risk listSW16 6TU: not on the flood risk listSW16 6TW: not on the flood risk listSW16 6TX: not on the flood risk listSW16 6TZ: not on the flood risk listSW16 6UA: not on the flood risk listSW16 6UD: not on the flood risk listSW16 6YA: not on the flood risk listSW16 3LW: low flood risk at worstSW16 3RN: low flood risk at worstSW16 4JX: low flood risk at worstSW16 4JZ: low flood risk at worstSW16 4LA: low flood risk at worstSW16 4QY: low flood risk at worstSW16 4RA: low flood risk at worstSW16 4RH: low flood risk at worstSW16 4RN: low flood risk at worstSW16 4RP: low flood risk at worstSW16 4RQ: low flood risk at worstSW16 4RR: low flood risk at worstSW16 4RS: low flood risk at worstSW16 4RW: low flood risk at worstSW16 4RZ: low flood risk at worstSW16 5AH: low flood risk at worstSW16 5BF: low flood risk at worstSW16 5BJ: low flood risk at worstSW16 5BQ: low flood risk at worstSW16 5DT: low flood risk at worstSW16 5DX: low flood risk at worstSW16 5SP: low flood risk at worstSW16 5UA: low flood risk at worstSW16 5UB: low flood risk at worstSW16 5UD: low flood risk at worstSW16 5UF: low flood risk at worstSW16 5UG: low flood risk at worstSW16 5UQ: low flood risk at worstSW16 5UU: low flood risk at worstSW16 5UX: low flood risk at worstSW16 6DY: low flood risk at worstSW16 6NU: low flood risk at worstSW16 6NY: low flood risk at worstSW16 6QU: low flood risk at worstSW16 6QX: low flood risk at worstSW16 4RT: medium flood risk at worstSW16 4SA: medium flood risk at worstSW16 4SD: medium flood risk at worstSW16 5AY: medium flood risk at worstSW16 5BE: medium flood risk at worstSW16 5DD: medium flood risk at worstSW16 5DQ: medium flood risk at worstSW16 5EN: medium flood risk at worstSW16 5PW: medium flood risk at worstSW16 5TD: medium flood risk at worstSW16 5TY: medium flood risk at worstSW16 6QE: medium flood risk at worstSW16 3LG: high flood riskSW16 3LL: high flood riskSW16 3LN: high flood riskSW16 3LQ: high flood riskSW16 3PH: high flood riskSW16 3QL: high flood riskSW16 4AA: high flood riskSW16 4AD: high flood riskSW16 4DW: high flood riskSW16 4EJ: high flood riskSW16 4EU: high flood riskSW16 5AF: high flood riskSW16 5AG: high flood riskSW16 5TB: high flood riskSW16 5AQ: high flood riskSW16 5BG: high flood riskSW16 5DE: high flood riskSW16 5DH: high flood riskSW16 5DJ: high flood riskSW16 5DY: high flood riskSW16 5DZ: high flood riskSW16 5EA: high flood riskSW16 5EB: high flood riskSW16 5ED: high flood riskSW16 5EE: high flood riskSW16 5EF: high flood riskSW16 5EG: high flood riskSW16 5EH: high flood riskSW16 5EJ: high flood riskSW16 5EQ: high flood riskSW16 5EW: high flood riskSW16 5JX: high flood riskSW16 5JY: high flood riskSW16 5JZ: high flood riskSW16 5LA: high flood riskSW16 5LB: high flood riskSW16 5QA: high flood riskSW16 5QB: high flood riskSW16 5SQ: high flood riskSW16 5UR: high flood riskSW16 6PE: high flood riskSW16 6PF: high flood riskSW16 6QB: high flood risk Streatham St Leonard'sStreatham Common & Vale 47 postcodes at high or medium risk, outlined: this goes to SW16 3QL, the one with most homes and businesses at high risk47 postcodes at high or medium risk Map of every postcode in SW16, by flood risk Of the 1,353 postcodes in SW16 that ONS places, 45 have a home or business at high risk, 12 are at medium risk at worst, 39 are at low risk at worst and 1,257 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 47 postcodes at high or medium risk. Places named: Streatham St Leonard's, Streatham Common & Vale. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Streatham St Leonard'sStreatham Common & Vale
  • A home or business at high risk: 45
  • At medium risk at worst: 12
  • At low risk at worst: 39
  • At very low risk only: 0
  • Not on the at-risk list: 1,257
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 1,353 postcodes in SW16 that ONS places, 45 have a home or business at high risk, 12 are at medium risk at worst, 39 are at low risk at worst and 1,257 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 51.4212, longitude -0.1292. 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

45 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.

SW16 3QL43 at high riskSW16 4EU43 at high riskSW16 4AA41 at high riskSW16 5DJ36 at high riskSW16 5LA28 at high riskSW16 5QB24 at high riskSW16 5JY21 at high riskSW16 5EJ19 at high riskSW16 4DW19 at high riskSW16 3LG19 at high riskSW16 5EA18 at high riskSW16 5DY18 at high risk

Where the postcodes at high or medium risk lie together

  • 47 postcodes at high or medium risk, outlined on the map. SW16 3QL, is the one with most homes and businesses at high risk.

What broadband can you get in SW16?

Ofcom reports on 1,315 of the 1,353 postcodes in SW16. At 1,059 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit1,059 of 1,315
Postcodes where every home can get superfast1,261 of 1,315
Postcodes where some cannot get decent broadband1 of 1,315

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 SW16 at risk of flooding?

96 of the 1,353 postcodes in SW16 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 872 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 96 of 1,353 postcodes High: 565Medium: 307Low: 656

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 SW16?

Homes in SW16 sold for a typical £465,000 in the 12 months to August 2026, across 740 sales, down 3.1% on the 12 months before, HM Land Registry's figures show.

£465,000 typical price, the 12 months to August 2026
12 months to August 2025
£480,000
12 months to August 2026
£465,000

▼ down 3.1% on the 12 months before

Detached£885,000 10 sales
Semi-detached£875,000 78 sales
Terraced£607,850 220 sales
Flat or maisonette£385,000 432 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 SW16

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

SW16 1215 postcodesSW16 2252 postcodesSW16 3183 postcodesSW16 4212 postcodesSW16 5261 postcodesSW16 6201 postcodesSW16 929 postcodes
UK postcode format explained

Places in SW16

Towns and villages with postcodes in SW16, and how many each has here.

Lambeth postcodes,771Croydon postcodes,306Wandsworth postcodes,179Merton postcodes,96

Who covers SW16

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

  • Streatham and Croydon North1,032
  • Tooting179
  • Mitcham and Morden96
  • Dulwich and West Norwood44
  • Croydon West2

Police force areas

  • Metropolitan Police1,353

Next to SW16

SW15 postcode district SW17 postcode district All SW districts Lambeth postcodes

"Next to" is by number: the districts before and after SW16 in the SW area.

Check a postcode

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