W3 postcode district: Ealing and around

W3 is a postcode district in England, with 1,158 postcodes in use in 6 sectors. It has postcodes in Ealing, Hounslow and Hammersmith and Fulham. It is split between 3 councils: Ealing (1,106 postcodes), Hounslow (29) and Hammersmith and Fulham (23).

Postcodes in use
1,158
Sectors
6
Councils
3 councils
Places
3 places

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

Every postcode in W3, by flood risk

Map of every postcode in W3, by flood risk Of the 1,158 postcodes in W3 that ONS places, 1,158 are not on the Environment Agency's at-risk list. Places named: South Acton, North Acton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A40 W3 0AA: not on the flood risk listW3 0AB: not on the flood risk listW3 0AD: not on the flood risk listW3 0AE: not on the flood risk listW3 0AF: not on the flood risk listW3 0AG: not on the flood risk listW3 0AH: not on the flood risk listW3 0AJ: not on the flood risk listW3 0AL: not on the flood risk listW3 0AN: not on the flood risk listW3 0AP: not on the flood risk listW3 0AQ: not on the flood risk listW3 0AR: not on the flood risk listW3 0AS: not on the flood risk listW3 0AT: not on the flood risk listW3 0AU: not on the flood risk listW3 0AW: not on the flood risk listW3 0AX: not on the flood risk listW3 0AY: not on the flood risk listW3 0AZ: not on the flood risk listW3 0BD: not on the flood risk listW3 0BE: not on the flood risk listW3 0BF: not on the flood risk listW3 0BG: not on the flood risk listW3 0BH: not on the flood risk listW3 0BJ: not on the flood risk listW3 0BL: not on the flood risk listW3 0BN: not on the flood risk listW3 0BP: not on the flood risk listW3 0BS: not on the flood risk listW3 0BU: not on the flood risk listW3 0BW: not on the flood risk listW3 0BX: not on the flood risk listW3 0BZ: not on the flood risk listW3 0DA: not on the flood risk listW3 0DB: not on the flood risk listW3 0DE: not on the flood risk listW3 0DF: not on the flood risk listW3 0DG: not on the flood risk listW3 0DH: not on the flood risk listW3 0DL: not on the flood risk listW3 0DP: not on the flood risk listW3 0DQ: not on the flood risk listW3 0DR: not on the flood risk listW3 0DS: not on the flood risk listW3 0DT: not on the flood risk listW3 0DU: not on the flood risk listW3 0DX: not on the flood risk listW3 0DY: not on the flood risk listW3 0EA: not on the flood risk listW3 0EB: not on the flood risk listW3 0ED: not on the flood risk listW3 0EE: not on the flood risk listW3 0EF: not on the flood risk listW3 0EG: not on the flood risk listW3 0EH: not on the flood risk listW3 0EJ: not on the flood risk listW3 0EL: not on the flood risk listW3 0EP: not on the flood risk listW3 0EQ: not on the flood risk listW3 0ER: not on the flood risk listW3 0EW: not on the flood risk listW3 0EX: not on the flood risk listW3 0EY: not on the flood risk listW3 0HA: not on the flood risk listW3 0HD: not on the flood risk listW3 0HE: not on the flood risk listW3 0HF: not on the flood risk listW3 0HG: not on the flood risk listW3 0HH: not on the flood risk listW3 0HJ: not on the flood risk listW3 0HL: not on the flood risk listW3 0HN: not on the flood risk listW3 0HQ: not on the flood risk listW3 0HR: not on the flood risk listW3 0HS: not on the flood risk listW3 0HT: not on the flood risk listW3 0HU: not on the flood risk listW3 0HW: not on the flood risk listW3 0HX: not on the flood risk listW3 0HZ: not on the flood risk listW3 0JD: not on the flood risk listW3 0JE: not on the flood risk listW3 0JF: not on the flood risk listW3 0JG: not on the flood risk listW3 0JH: not on the flood risk listW3 0JJ: not on the flood risk listW3 0JL: not on the flood risk listW3 0JN: not on the flood risk listW3 0JP: not on the flood risk listW3 0JQ: not on the flood risk listW3 0JR: not on the flood risk listW3 0JS: not on the flood risk listW3 0JT: not on the flood risk listW3 0JU: not on the flood risk listW3 0JW: not on the flood risk listW3 0JX: not on the flood risk listW3 0JY: not on the flood risk listW3 0JZ: not on the flood risk listW3 0LG: not on the flood risk listW3 0LH: not on the flood risk listW3 0LJ: not on the flood risk listW3 0LL: not on the flood risk listW3 0LN: not on the flood risk listW3 0LP: not on the flood risk listW3 0LQ: not on the flood risk listW3 0LR: not on the flood risk listW3 0LS: not on the flood risk listW3 0LT: not on the flood risk listW3 0LU: not on the flood risk listW3 0LW: not on the flood risk listW3 0LX: not on the flood risk listW3 0LY: not on the flood risk listW3 0NG: not on the flood risk listW3 0NH: not on the flood risk listW3 0NJ: not on the flood risk listW3 0NL: not on the flood risk listW3 0NN: not on the flood risk listW3 0NP: not on the flood risk listW3 0NQ: not on the flood risk listW3 0NR: not on the flood risk listW3 0NS: not on the flood risk listW3 0NT: not on the flood risk listW3 0NU: not on the flood risk listW3 0NW: not on the flood risk listW3 0NX: not on the flood risk listW3 0NY: not on the flood risk listW3 0PA: not on the flood risk listW3 0PH: not on the flood risk listW3 0PL: not on the flood risk listW3 0PN: not on the flood risk listW3 0PP: not on the flood risk listW3 0PT: not on the flood risk listW3 0PU: not on the flood risk listW3 0PW: not on the flood risk listW3 0PY: not on the flood risk listW3 0PZ: not on the flood risk listW3 0QY: not on the flood risk listW3 0RA: not on the flood risk listW3 0RB: not on the flood risk listW3 0RF: not on the flood risk listW3 0RG: not on the flood risk listW3 0RL: not on the flood risk listW3 0RP: not on the flood risk listW3 0RQ: not on the flood risk listW3 0RU: not on the flood risk listW3 0RX: not on the flood risk listW3 0SL: not on the flood risk listW3 0TA: not on the flood risk listW3 0TE: not on the flood risk listW3 0TF: not on the flood risk listW3 0TG: not on the flood risk listW3 0TH: not on the flood risk listW3 0TJ: not on the flood risk listW3 0TR: not on the flood risk listW3 0UE: not on the flood risk listW3 0XA: not on the flood risk listW3 6AA: not on the flood risk listW3 6AB: not on the flood risk listW3 6AD: not on the flood risk listW3 6AE: not on the flood risk listW3 6AF: not on the flood risk listW3 6AG: not on the flood risk listW3 6AH: not on the flood risk listW3 6AJ: not on the flood risk listW3 6AL: not on the flood risk listW3 6AN: not on the flood risk listW3 6AS: not on the flood risk listW3 6AW: not on the flood risk listW3 6AX: not on the flood risk listW3 6AY: not on the flood risk listW3 6AZ: not on the flood risk listW3 6BA: not on the flood risk listW3 6BB: not on the flood risk listW3 6BD: not on the flood risk listW3 6BG: not on the flood risk listW3 6BH: not on the flood risk listW3 6BJ: not on the flood risk listW3 6BN: not on the flood risk listW3 6BP: not on the flood risk listW3 6BQ: not on the flood risk listW3 6BS: not on the flood risk listW3 6BW: not on the flood risk listW3 6BY: not on the flood risk listW3 6BZ: not on the flood risk listW3 6DA: not on the flood risk listW3 6DB: not on the flood risk listW3 6DE: not on the flood risk listW3 6DF: not on the flood risk listW3 6DG: not on the flood risk listW3 6DH: not on the flood risk listW3 6DL: not on the flood risk listW3 6DN: not on the flood risk listW3 6DP: not on the flood risk listW3 6DQ: not on the flood risk listW3 6DR: not on the flood risk listW3 6DS: not on the flood risk listW3 6DW: not on the flood risk listW3 6DX: not on the flood risk listW3 6DY: not on the flood risk listW3 6DZ: not on the flood risk listW3 6EA: not on the flood risk listW3 6EB: not on the flood risk listW3 6ED: not on the flood risk listW3 6EE: not on the flood risk listW3 6EG: not on the flood risk listW3 6EJ: not on the flood risk listW3 6EL: not on the flood risk listW3 6EN: not on the flood risk listW3 6EP: not on the flood risk listW3 6EQ: not on the flood risk listW3 6ER: not on the flood risk listW3 6ES: not on the flood risk listW3 6ET: not on the flood risk listW3 6EU: not on the flood risk listW3 6EW: not on the flood risk listW3 6EX: not on the flood risk listW3 6EY: not on the flood risk listW3 6EZ: not on the flood risk listW3 6FE: not on the flood risk listW3 6FF: not on the flood risk listW3 6FG: not on the flood risk listW3 6FP: not on the flood risk listW3 6FW: not on the flood risk listW3 6GE: not on the flood risk listW3 6GF: not on the flood risk listW3 6GG: not on the flood risk listW3 6GJ: not on the flood risk listW3 6GN: not on the flood risk listW3 6GR: not on the flood risk listW3 6GT: not on the flood risk listW3 6GU: not on the flood risk listW3 6GW: not on the flood risk listW3 6GX: not on the flood risk listW3 6GZ: not on the flood risk listW3 6HA: not on the flood risk listW3 6HB: not on the flood risk listW3 6HD: not on the flood risk listW3 6HE: not on the flood risk listW3 6HF: not on the flood risk listW3 6HG: not on the flood risk listW3 6HH: not on the flood risk listW3 6HJ: not on the flood risk listW3 6HL: not on the flood risk listW3 6HN: not on the flood risk listW3 6HP: not on the flood risk listW3 6HQ: not on the flood risk listW3 6HR: not on the flood risk listW3 6HT: not on the flood risk listW3 6HU: not on the flood risk listW3 6HW: not on the flood risk listW3 6HX: not on the flood risk listW3 6HZ: not on the flood risk listW3 6JA: not on the flood risk listW3 6JB: not on the flood risk listW3 6JD: not on the flood risk listW3 6JE: not on the flood risk listW3 6JF: not on the flood risk listW3 6JG: not on the flood risk listW3 6JH: not on the flood risk listW3 6JJ: not on the flood risk listW3 6JL: not on the flood risk listW3 6JN: not on the flood risk listW3 6JP: not on the flood risk listW3 6JQ: not on the flood risk listW3 6JR: not on the flood risk listW3 6JS: not on the flood risk listW3 6JT: not on the flood risk listW3 6JU: not on the flood risk listW3 6JW: not on the flood risk listW3 6JX: not on the flood risk listW3 6JY: not on the flood risk listW3 6JZ: not on the flood risk listW3 6LD: not on the flood risk listW3 6LE: not on the flood risk listW3 6LG: not on the flood risk listW3 6LH: not on the flood risk listW3 6LJ: not on the flood risk listW3 6LP: not on the flood risk listW3 6LQ: not on the flood risk listW3 6LS: not on the flood risk listW3 6LX: not on the flood risk listW3 6LY: not on the flood risk listW3 6NA: not on the flood risk listW3 6ND: not on the flood risk listW3 6NE: not on the flood risk listW3 6NG: not on the flood risk listW3 6NH: not on the flood risk listW3 6NL: not on the flood risk listW3 6NN: not on the flood risk listW3 6NP: not on the flood risk listW3 6NR: not on the flood risk listW3 6NS: not on the flood risk listW3 6NT: not on the flood risk listW3 6NU: not on the flood risk listW3 6NW: not on the flood risk listW3 6NX: not on the flood risk listW3 6NY: not on the flood risk listW3 6NZ: not on the flood risk listW3 6PA: not on the flood risk listW3 6PB: not on the flood risk listW3 6PD: not on the flood risk listW3 6PE: not on the flood risk listW3 6PF: not on the flood risk listW3 6PG: not on the flood risk listW3 6PH: not on the flood risk listW3 6PJ: not on the flood risk listW3 6PL: not on the flood risk listW3 6PN: not on the flood risk listW3 6PP: not on the flood risk listW3 6PR: not on the flood risk listW3 6PS: not on the flood risk listW3 6PT: not on the flood risk listW3 6PW: not on the flood risk listW3 6PX: not on the flood risk listW3 6PZ: not on the flood risk listW3 6QA: not on the flood risk listW3 6QB: not on the flood risk listW3 6QD: not on the flood risk listW3 6QE: not on the flood risk listW3 6QF: not on the flood risk listW3 6QG: not on the flood risk listW3 6QH: not on the flood risk listW3 6QJ: not on the flood risk listW3 6QL: not on the flood risk listW3 6QN: not on the flood risk listW3 6QP: not on the flood risk listW3 6QQ: not on the flood risk listW3 6QR: not on the flood risk listW3 6QT: not on the flood risk listW3 6QW: not on the flood risk listW3 6QX: not on the flood risk listW3 6QY: not on the flood risk listW3 6QZ: not on the flood risk listW3 6RA: not on the flood risk listW3 6RE: not on the flood risk listW3 6RG: not on the flood risk listW3 6RN: not on the flood risk listW3 6RR: not on the flood risk listW3 6RS: not on the flood risk listW3 6RT: not on the flood risk listW3 6RU: not on the flood risk listW3 6SA: not on the flood risk listW3 6SB: not on the flood risk listW3 6SD: not on the flood risk listW3 6SE: not on the flood risk listW3 6SF: not on the flood risk listW3 6SG: not on the flood risk listW3 6SH: not on the flood risk listW3 6SJ: not on the flood risk listW3 6SL: not on the flood risk listW3 6SN: not on the flood risk listW3 6SP: not on the flood risk listW3 6SQ: not on the flood risk listW3 6SR: not on the flood risk listW3 6SS: not on the flood risk listW3 6ST: not on the flood risk listW3 6SU: not on the flood risk listW3 6SW: not on the flood risk listW3 6SX: not on the flood risk listW3 6SY: not on the flood risk listW3 6SZ: not on the flood risk listW3 6TA: not on the flood risk listW3 6TB: not on the flood risk listW3 6TD: not on the flood risk listW3 6TE: not on the flood risk listW3 6TF: not on the flood risk listW3 6TG: not on the flood risk listW3 6TH: not on the flood risk listW3 6TJ: not on the flood risk listW3 6TN: not on the flood risk listW3 6TP: not on the flood risk listW3 6TQ: not on the flood risk listW3 6TS: not on the flood risk listW3 6TT: not on the flood risk listW3 6TU: not on the flood risk listW3 6TW: not on the flood risk listW3 6TX: not on the flood risk listW3 6TY: not on the flood risk listW3 6UB: not on the flood risk listW3 6UE: not on the flood risk listW3 6UF: not on the flood risk listW3 6UG: not on the flood risk listW3 6UH: not on the flood risk listW3 6UJ: not on the flood risk listW3 6UL: not on the flood risk listW3 6UP: not on the flood risk listW3 6UR: not on the flood risk listW3 6UT: not on the flood risk listW3 6UU: not on the flood risk listW3 6WZ: not on the flood risk listW3 6XA: not on the flood risk listW3 6XD: not on the flood risk listW3 6XF: not on the flood risk listW3 6XN: not on the flood risk listW3 6XQ: not on the flood risk listW3 6YE: not on the flood risk listW3 6YF: not on the flood risk listW3 6YG: not on the flood risk listW3 6YH: not on the flood risk listW3 6YJ: not on the flood risk listW3 6YL: not on the flood risk listW3 6YP: not on the flood risk listW3 6YQ: not on the flood risk listW3 6YR: not on the flood risk listW3 6YW: not on the flood risk listW3 6ZE: not on the flood risk listW3 6ZZ: not on the flood risk listW3 7AA: not on the flood risk listW3 7AB: not on the flood risk listW3 7AD: not on the flood risk listW3 7AE: not on the flood risk listW3 7AF: not on the flood risk listW3 7AG: not on the flood risk listW3 7AH: not on the flood risk listW3 7AJ: not on the flood risk listW3 7AL: not on the flood risk listW3 7AN: not on the flood risk listW3 7AP: not on the flood risk listW3 7AQ: not on the flood risk listW3 7AR: not on the flood risk listW3 7AS: not on the flood risk listW3 7AT: not on the flood risk listW3 7AU: not on the flood risk listW3 7AW: not on the flood risk listW3 7AX: not on the flood risk listW3 7AY: not on the flood risk listW3 7BA: not on the flood risk listW3 7BB: not on the flood risk listW3 7BE: not on the flood risk listW3 7BF: not on the flood risk listW3 7BH: not on the flood risk listW3 7BN: not on the flood risk listW3 7BP: not on the flood risk listW3 7BQ: not on the flood risk listW3 7BS: not on the flood risk listW3 7BU: not on the flood risk listW3 7BW: not on the flood risk listW3 7BY: not on the flood risk listW3 7BZ: not on the flood risk listW3 7DA: not on the flood risk listW3 7DB: not on the flood risk listW3 7DD: not on the flood risk listW3 7DE: not on the flood risk listW3 7DF: not on the flood risk listW3 7DG: not on the flood risk listW3 7DH: not on the flood risk listW3 7DJ: not on the flood risk listW3 7DL: not on the flood risk listW3 7DN: not on the flood risk listW3 7DP: not on the flood risk listW3 7DQ: not on the flood risk listW3 7DR: not on the flood risk listW3 7DS: not on the flood risk listW3 7DT: not on the flood risk listW3 7DU: not on the flood risk listW3 7DW: not on the flood risk listW3 7DX: not on the flood risk listW3 7DY: not on the flood risk listW3 7DZ: not on the flood risk listW3 7EB: not on the flood risk listW3 7EF: not on the flood risk listW3 7EG: not on the flood risk listW3 7EH: not on the flood risk listW3 7EJ: not on the flood risk listW3 7EL: not on the flood risk listW3 7EN: not on the flood risk listW3 7EQ: not on the flood risk listW3 7ER: not on the flood risk listW3 7ES: not on the flood risk listW3 7ET: not on the flood risk listW3 7EU: not on the flood risk listW3 7EW: not on the flood risk listW3 7EX: not on the flood risk listW3 7EY: not on the flood risk listW3 7EZ: not on the flood risk listW3 7FE: not on the flood risk listW3 7FF: not on the flood risk listW3 7FH: not on the flood risk listW3 7FN: not on the flood risk listW3 7FQ: not on the flood risk listW3 7FT: not on the flood risk listW3 7FU: not on the flood risk listW3 7FW: not on the flood risk listW3 7GA: not on the flood risk listW3 7GB: not on the flood risk listW3 7HA: not on the flood risk listW3 7HB: not on the flood risk listW3 7HD: not on the flood risk listW3 7HE: not on the flood risk listW3 7HF: not on the flood risk listW3 7HG: not on the flood risk listW3 7HH: not on the flood risk listW3 7HL: not on the flood risk listW3 7HN: not on the flood risk listW3 7HP: not on the flood risk listW3 7HQ: not on the flood risk listW3 7HR: not on the flood risk listW3 7HS: not on the flood risk listW3 7HT: not on the flood risk listW3 7HU: not on the flood risk listW3 7HW: not on the flood risk listW3 7HX: not on the flood risk listW3 7HY: not on the flood risk listW3 7JD: not on the flood risk listW3 7JE: not on the flood risk listW3 7JF: not on the flood risk listW3 7JG: not on the flood risk listW3 7JH: not on the flood risk listW3 7JJ: not on the flood risk listW3 7JL: not on the flood risk listW3 7JN: not on the flood risk listW3 7JP: not on the flood risk listW3 7JQ: not on the flood risk listW3 7JR: not on the flood risk listW3 7JT: not on the flood risk listW3 7JU: not on the flood risk listW3 7JW: not on the flood risk listW3 7JX: not on the flood risk listW3 7JY: not on the flood risk listW3 7JZ: not on the flood risk listW3 7LB: not on the flood risk listW3 7LD: not on the flood risk listW3 7LE: not on the flood risk listW3 7LF: not on the flood risk listW3 7LG: not on the flood risk listW3 7LH: not on the flood risk listW3 7LJ: not on the flood risk listW3 7LL: not on the flood risk listW3 7LN: not on the flood risk listW3 7LP: not on the flood risk listW3 7LQ: not on the flood risk listW3 7LR: not on the flood risk listW3 7LS: not on the flood risk listW3 7LT: not on the flood risk listW3 7LU: not on the flood risk listW3 7LW: not on the flood risk listW3 7LX: not on the flood risk listW3 7LY: not on the flood risk listW3 7LZ: not on the flood risk listW3 7NA: not on the flood risk listW3 7NB: not on the flood risk listW3 7ND: not on the flood risk listW3 7NE: not on the flood risk listW3 7NF: not on the flood risk listW3 7NG: not on the flood risk listW3 7NH: not on the flood risk listW3 7NJ: not on the flood risk listW3 7NL: not on the flood risk listW3 7NN: not on the flood risk listW3 7NP: not on the flood risk listW3 7NQ: not on the flood risk listW3 7NR: not on the flood risk listW3 7NS: not on the flood risk listW3 7NW: not on the flood risk listW3 7NX: not on the flood risk listW3 7NY: not on the flood risk listW3 7PA: not on the flood risk listW3 7PB: not on the flood risk listW3 7PD: not on the flood risk listW3 7PE: not on the flood risk listW3 7PF: not on the flood risk listW3 7PG: not on the flood risk listW3 7PH: not on the flood risk listW3 7PJ: not on the flood risk listW3 7PL: not on the flood risk listW3 7PN: not on the flood risk listW3 7PP: not on the flood risk listW3 7PQ: not on the flood risk listW3 7PR: not on the flood risk listW3 7PS: not on the flood risk listW3 7PT: not on the flood risk listW3 7PU: not on the flood risk listW3 7PW: not on the flood risk listW3 7PX: not on the flood risk listW3 7PY: not on the flood risk listW3 7QA: not on the flood risk listW3 7QB: not on the flood risk listW3 7QD: not on the flood risk listW3 7QE: not on the flood risk listW3 7QF: not on the flood risk listW3 7QH: not on the flood risk listW3 7QL: not on the flood risk listW3 7QN: not on the flood risk listW3 7QP: not on the flood risk listW3 7QS: not on the flood risk listW3 7QW: not on the flood risk listW3 7QY: not on the flood risk listW3 7QZ: not on the flood risk listW3 7RB: not on the flood risk listW3 7RD: not on the flood risk listW3 7RE: not on the flood risk listW3 7RF: not on the flood risk listW3 7RG: not on the flood risk listW3 7RH: not on the flood risk listW3 7RJ: not on the flood risk listW3 7RL: not on the flood risk listW3 7RQ: not on the flood risk listW3 7RR: not on the flood risk listW3 7RS: not on the flood risk listW3 7RT: not on the flood risk listW3 7RU: not on the flood risk listW3 7RW: not on the flood risk listW3 7RX: not on the flood risk listW3 7SA: not on the flood risk listW3 7SE: not on the flood risk listW3 7SF: not on the flood risk listW3 7SG: not on the flood risk listW3 7SH: not on the flood risk listW3 7SJ: not on the flood risk listW3 7SL: not on the flood risk listW3 7SP: not on the flood risk listW3 7SQ: not on the flood risk listW3 7SR: not on the flood risk listW3 7SS: not on the flood risk listW3 7ST: not on the flood risk listW3 7SU: not on the flood risk listW3 7SX: not on the flood risk listW3 7SZ: not on the flood risk listW3 7TA: not on the flood risk listW3 7TB: not on the flood risk listW3 7TD: not on the flood risk listW3 7TE: not on the flood risk listW3 7TF: not on the flood risk listW3 7TG: not on the flood risk listW3 7TH: not on the flood risk listW3 7TJ: not on the flood risk listW3 7TN: not on the flood risk listW3 7TP: not on the flood risk listW3 7TQ: not on the flood risk listW3 7TR: not on the flood risk listW3 7TS: not on the flood risk listW3 7TT: not on the flood risk listW3 7TU: not on the flood risk listW3 7TW: not on the flood risk listW3 7TX: not on the flood risk listW3 7TY: not on the flood risk listW3 7TZ: not on the flood risk listW3 7UA: not on the flood risk listW3 7UD: not on the flood risk listW3 7UE: not on the flood risk listW3 7UF: not on the flood risk listW3 7UJ: not on the flood risk listW3 7UN: not on the flood risk listW3 7UP: not on the flood risk listW3 7XA: not on the flood risk listW3 7XB: not on the flood risk listW3 7XL: not on the flood risk listW3 7XR: not on the flood risk listW3 7XS: not on the flood risk listW3 7YA: not on the flood risk listW3 7YG: not on the flood risk listW3 7YQ: not on the flood risk listW3 8AA: not on the flood risk listW3 8AB: not on the flood risk listW3 8AD: not on the flood risk listW3 8AE: not on the flood risk listW3 8AF: not on the flood risk listW3 8AG: not on the flood risk listW3 8AH: not on the flood risk listW3 8AJ: not on the flood risk listW3 8AL: not on the flood risk listW3 8AN: not on the flood risk listW3 8AP: not on the flood risk listW3 8AQ: not on the flood risk listW3 8AR: not on the flood risk listW3 8AS: not on the flood risk listW3 8AT: not on the flood risk listW3 8AU: not on the flood risk listW3 8AW: not on the flood risk listW3 8AX: not on the flood risk listW3 8AY: not on the flood risk listW3 8AZ: not on the flood risk listW3 8BA: not on the flood risk listW3 8BB: not on the flood risk listW3 8BD: not on the flood risk listW3 8BE: not on the flood risk listW3 8BF: not on the flood risk listW3 8BG: not on the flood risk listW3 8BH: not on the flood risk listW3 8BJ: not on the flood risk listW3 8BL: not on the flood risk listW3 8BN: not on the flood risk listW3 8BP: not on the flood risk listW3 8BQ: not on the flood risk listW3 8BW: not on the flood risk listW3 8BY: not on the flood risk listW3 8BZ: not on the flood risk listW3 8DA: not on the flood risk listW3 8DD: not on the flood risk listW3 8DG: not on the flood risk listW3 8DH: not on the flood risk listW3 8DJ: not on the flood risk listW3 8DL: not on the flood risk listW3 8DN: not on the flood risk listW3 8DP: not on the flood risk listW3 8DR: not on the flood risk listW3 8DS: not on the flood risk listW3 8DU: not on the flood risk listW3 8DW: not on the flood risk listW3 8EA: not on the flood risk listW3 8EB: not on the flood risk listW3 8ED: not on the flood risk listW3 8EE: not on the flood risk listW3 8EF: not on the flood risk listW3 8EH: not on the flood risk listW3 8EJ: not on the flood risk listW3 8EL: not on the flood risk listW3 8EN: not on the flood risk listW3 8EP: not on the flood risk listW3 8ER: not on the flood risk listW3 8ES: not on the flood risk listW3 8ET: not on the flood risk listW3 8EU: not on the flood risk listW3 8EW: not on the flood risk listW3 8EY: not on the flood risk listW3 8EZ: not on the flood risk listW3 8FA: not on the flood risk listW3 8FB: not on the flood risk listW3 8FD: not on the flood risk listW3 8FE: not on the flood risk listW3 8FF: not on the flood risk listW3 8FG: not on the flood risk listW3 8FH: not on the flood risk listW3 8FJ: not on the flood risk listW3 8FL: not on the flood risk listW3 8FN: not on the flood risk listW3 8FP: not on the flood risk listW3 8FR: not on the flood risk listW3 8FS: not on the flood risk listW3 8FT: not on the flood risk listW3 8FU: not on the flood risk listW3 8FW: not on the flood risk listW3 8FX: not on the flood risk listW3 8GE: not on the flood risk listW3 8GF: not on the flood risk listW3 8GG: not on the flood risk listW3 8GJ: not on the flood risk listW3 8GL: not on the flood risk listW3 8GN: not on the flood risk listW3 8GQ: not on the flood risk listW3 8GR: not on the flood risk listW3 8GW: not on the flood risk listW3 8HA: not on the flood risk listW3 8HB: not on the flood risk listW3 8HD: not on the flood risk listW3 8HE: not on the flood risk listW3 8HF: not on the flood risk listW3 8HG: not on the flood risk listW3 8HJ: not on the flood risk listW3 8HL: not on the flood risk listW3 8HN: not on the flood risk listW3 8HP: not on the flood risk listW3 8HQ: not on the flood risk listW3 8HR: not on the flood risk listW3 8HW: not on the flood risk listW3 8JA: not on the flood risk listW3 8JB: not on the flood risk listW3 8JD: not on the flood risk listW3 8JE: not on the flood risk listW3 8JF: not on the flood risk listW3 8JH: not on the flood risk listW3 8JJ: not on the flood risk listW3 8JL: not on the flood risk listW3 8JN: not on the flood risk listW3 8JP: not on the flood risk listW3 8JQ: not on the flood risk listW3 8JR: not on the flood risk listW3 8JS: not on the flood risk listW3 8JT: not on the flood risk listW3 8JU: not on the flood risk listW3 8JW: not on the flood risk listW3 8JX: not on the flood risk listW3 8JY: not on the flood risk listW3 8JZ: not on the flood risk listW3 8LA: not on the flood risk listW3 8LB: not on the flood risk listW3 8LD: not on the flood risk listW3 8LE: not on the flood risk listW3 8LF: not on the flood risk listW3 8LG: not on the flood risk listW3 8LH: not on the flood risk listW3 8LJ: not on the flood risk listW3 8LL: not on the flood risk listW3 8LN: not on the flood risk listW3 8LP: not on the flood risk listW3 8LQ: not on the flood risk listW3 8LR: not on the flood risk listW3 8LS: not on the flood risk listW3 8LT: not on the flood risk listW3 8LU: not on the flood risk listW3 8LW: not on the flood risk listW3 8LX: not on the flood risk listW3 8LY: not on the flood risk listW3 8LZ: not on the flood risk listW3 8NA: not on the flood risk listW3 8NB: not on the flood risk listW3 8ND: not on the flood risk listW3 8NE: not on the flood risk listW3 8NF: not on the flood risk listW3 8NG: not on the flood risk listW3 8NH: not on the flood risk listW3 8NJ: not on the flood risk listW3 8NL: not on the flood risk listW3 8NN: not on the flood risk listW3 8NP: not on the flood risk listW3 8NQ: not on the flood risk listW3 8NR: not on the flood risk listW3 8NS: not on the flood risk listW3 8NT: not on the flood risk listW3 8NU: not on the flood risk listW3 8NW: not on the flood risk listW3 8NX: not on the flood risk listW3 8NY: not on the flood risk listW3 8NZ: not on the flood risk listW3 8PA: not on the flood risk listW3 8PB: not on the flood risk listW3 8PD: not on the flood risk listW3 8PE: not on the flood risk listW3 8PF: not on the flood risk listW3 8PH: not on the flood risk listW3 8PJ: not on the flood risk listW3 8PL: not on the flood risk listW3 8PN: not on the flood risk listW3 8PP: not on the flood risk listW3 8PQ: not on the flood risk listW3 8PR: not on the flood risk listW3 8PU: not on the flood risk listW3 8PY: not on the flood risk listW3 8QA: not on the flood risk listW3 8QB: not on the flood risk listW3 8QD: not on the flood risk listW3 8QE: not on the flood risk listW3 8QF: not on the flood risk listW3 8QG: not on the flood risk listW3 8QH: not on the flood risk listW3 8QJ: not on the flood risk listW3 8QL: not on the flood risk listW3 8QP: not on the flood risk listW3 8QQ: not on the flood risk listW3 8QR: not on the flood risk listW3 8QU: not on the flood risk listW3 8QW: not on the flood risk listW3 8QX: not on the flood risk listW3 8QY: not on the flood risk listW3 8RB: not on the flood risk listW3 8RF: not on the flood risk listW3 8RG: not on the flood risk listW3 8RP: not on the flood risk listW3 8RR: not on the flood risk listW3 8RS: not on the flood risk listW3 8RT: not on the flood risk listW3 8RU: not on the flood risk listW3 8RW: not on the flood risk listW3 8RX: not on the flood risk listW3 8RY: not on the flood risk listW3 8RZ: not on the flood risk listW3 8SA: not on the flood risk listW3 8SB: not on the flood risk listW3 8SD: not on the flood risk listW3 8SE: not on the flood risk listW3 8SF: not on the flood risk listW3 8SG: not on the flood risk listW3 8SJ: not on the flood risk listW3 8SN: not on the flood risk listW3 8SP: not on the flood risk listW3 8SU: not on the flood risk listW3 8SX: not on the flood risk listW3 8SY: not on the flood risk listW3 8SZ: not on the flood risk listW3 8TA: not on the flood risk listW3 8TB: not on the flood risk listW3 8TD: not on the flood risk listW3 8TE: not on the flood risk listW3 8TF: not on the flood risk listW3 8TG: not on the flood risk listW3 8TP: not on the flood risk listW3 8TY: not on the flood risk listW3 8TZ: not on the flood risk listW3 8UD: not on the flood risk listW3 8UJ: not on the flood risk listW3 8UL: not on the flood risk listW3 8UN: not on the flood risk listW3 8UP: not on the flood risk listW3 8UQ: not on the flood risk listW3 8UR: not on the flood risk listW3 8UT: not on the flood risk listW3 8UU: not on the flood risk listW3 8UW: not on the flood risk listW3 8UX: not on the flood risk listW3 8YD: not on the flood risk listW3 8YF: not on the flood risk listW3 8YG: not on the flood risk listW3 8YJ: not on the flood risk listW3 8YN: not on the flood risk listW3 8YP: not on the flood risk listW3 8YS: not on the flood risk listW3 8YT: not on the flood risk listW3 8ZN: not on the flood risk listW3 8ZP: not on the flood risk listW3 8ZS: not on the flood risk listW3 8ZW: not on the flood risk listW3 9AA: not on the flood risk listW3 9AB: not on the flood risk listW3 9AD: not on the flood risk listW3 9AE: not on the flood risk listW3 9AF: not on the flood risk listW3 9AG: not on the flood risk listW3 9AH: not on the flood risk listW3 9AJ: not on the flood risk listW3 9AL: not on the flood risk listW3 9AN: not on the flood risk listW3 9AP: not on the flood risk listW3 9AQ: not on the flood risk listW3 9AR: not on the flood risk listW3 9AS: not on the flood risk listW3 9AT: not on the flood risk listW3 9AU: not on the flood risk listW3 9AW: not on the flood risk listW3 9AX: not on the flood risk listW3 9AY: not on the flood risk listW3 9BA: not on the flood risk listW3 9BB: not on the flood risk listW3 9BD: not on the flood risk listW3 9BE: not on the flood risk listW3 9BG: not on the flood risk listW3 9BH: not on the flood risk listW3 9BJ: not on the flood risk listW3 9BP: not on the flood risk listW3 9BQ: not on the flood risk listW3 9BT: not on the flood risk listW3 9BU: not on the flood risk listW3 9BW: not on the flood risk listW3 9BX: not on the flood risk listW3 9BY: not on the flood risk listW3 9DA: not on the flood risk listW3 9DB: not on the flood risk listW3 9DD: not on the flood risk listW3 9DF: not on the flood risk listW3 9DH: not on the flood risk listW3 9DJ: not on the flood risk listW3 9DP: not on the flood risk listW3 9DU: not on the flood risk listW3 9DX: not on the flood risk listW3 9DY: not on the flood risk listW3 9DZ: not on the flood risk listW3 9EA: not on the flood risk listW3 9EB: not on the flood risk listW3 9ED: not on the flood risk listW3 9EF: not on the flood risk listW3 9EG: not on the flood risk listW3 9EH: not on the flood risk listW3 9EL: not on the flood risk listW3 9EQ: not on the flood risk listW3 9EZ: not on the flood risk listW3 9HA: not on the flood risk listW3 9HB: not on the flood risk listW3 9HF: not on the flood risk listW3 9HG: not on the flood risk listW3 9HH: not on the flood risk listW3 9HJ: not on the flood risk listW3 9HL: not on the flood risk listW3 9HN: not on the flood risk listW3 9HP: not on the flood risk listW3 9HQ: not on the flood risk listW3 9HR: not on the flood risk listW3 9HS: not on the flood risk listW3 9HW: not on the flood risk listW3 9HX: not on the flood risk listW3 9HY: not on the flood risk listW3 9JA: not on the flood risk listW3 9JD: not on the flood risk listW3 9JE: not on the flood risk listW3 9JF: not on the flood risk listW3 9JG: not on the flood risk listW3 9JH: not on the flood risk listW3 9JJ: not on the flood risk listW3 9JL: not on the flood risk listW3 9JN: not on the flood risk listW3 9JP: not on the flood risk listW3 9JQ: not on the flood risk listW3 9JR: not on the flood risk listW3 9JS: not on the flood risk listW3 9JW: not on the flood risk listW3 9LA: not on the flood risk listW3 9LE: not on the flood risk listW3 9LF: not on the flood risk listW3 9LG: not on the flood risk listW3 9LJ: not on the flood risk listW3 9LN: not on the flood risk listW3 9LP: not on the flood risk listW3 9LQ: not on the flood risk listW3 9LR: not on the flood risk listW3 9LS: not on the flood risk listW3 9LT: not on the flood risk listW3 9LU: not on the flood risk listW3 9LW: not on the flood risk listW3 9LX: not on the flood risk listW3 9LY: not on the flood risk listW3 9NE: not on the flood risk listW3 9NG: not on the flood risk listW3 9NH: not on the flood risk listW3 9NJ: not on the flood risk listW3 9NN: not on the flood risk listW3 9NT: not on the flood risk listW3 9NU: not on the flood risk listW3 9NX: not on the flood risk listW3 9NY: not on the flood risk listW3 9NZ: not on the flood risk listW3 9PE: not on the flood risk listW3 9PP: not on the flood risk listW3 9PR: not on the flood risk listW3 9PS: not on the flood risk listW3 9PT: not on the flood risk listW3 9PU: not on the flood risk listW3 9PX: not on the flood risk listW3 9PY: not on the flood risk listW3 9PZ: not on the flood risk listW3 9QA: not on the flood risk listW3 9QD: not on the flood risk listW3 9QE: not on the flood risk listW3 9QF: not on the flood risk listW3 9QG: not on the flood risk listW3 9QN: not on the flood risk listW3 9QP: not on the flood risk listW3 9QU: not on the flood risk listW3 9QX: not on the flood risk listW3 9QY: not on the flood risk listW3 9RA: not on the flood risk listW3 9RD: not on the flood risk listW3 9RE: not on the flood risk listW3 9RF: not on the flood risk listW3 9RG: not on the flood risk listW3 9RH: not on the flood risk listW3 9RJ: not on the flood risk listW3 9RN: not on the flood risk listW3 9RP: not on the flood risk listW3 9RQ: not on the flood risk listW3 9RW: not on the flood risk listW3 9RY: not on the flood risk listW3 9RZ: not on the flood risk listW3 9SA: not on the flood risk listW3 9SB: not on the flood risk listW3 9SE: not on the flood risk listW3 9SF: not on the flood risk listW3 9SG: not on the flood risk listW3 9SH: not on the flood risk listW3 9SJ: not on the flood risk listW3 9SL: not on the flood risk listW3 9SN: not on the flood risk listW3 9SP: not on the flood risk listW3 9SQ: not on the flood risk listW3 9SR: not on the flood risk listW3 9SS: not on the flood risk listW3 9ST: not on the flood risk listW3 9SW: not on the flood risk listW3 9SZ: not on the flood risk list South ActonNorth Acton Map of every postcode in W3, by flood risk Of the 1,158 postcodes in W3 that ONS places, 1,158 are not on the Environment Agency's at-risk list. Places named: South Acton, North Acton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. South ActonNorth Acton
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 1,158

Of the 1,158 postcodes in W3 that ONS places, 1,158 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. 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 51.5111, longitude -0.2675. 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

What broadband can you get in W3?

Ofcom reports on 1,104 of the 1,158 postcodes in W3. At 636 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit636 of 1,104
Postcodes where every home can get superfast1,030 of 1,104

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 W3 at risk of flooding?

None of the 1,158 postcodes in W3 is on the Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea.

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 W3?

Homes in W3 sold for a typical £490,000 in the 12 months to August 2026, across 356 sales, down 6% on the 12 months before, HM Land Registry's figures show.

£490,000 typical price, the 12 months to August 2026
12 months to August 2025
£521,050
12 months to August 2026
£490,000

▼ down 6% on the 12 months before

Detached 4 sales, too few to price
Semi-detached£1,000,000 47 sales
Terraced£877,500 58 sales
Flat or maisonette£400,000 247 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 W3

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

W3 0161 postcodesW3 38 postcodesW3 6297 postcodesW3 7263 postcodesW3 8265 postcodesW3 9164 postcodes
UK postcode format explained

Places in W3

Towns and villages with postcodes in W3, and how many each has here.

Ealing postcodes,1,107Hounslow postcodes,33Hammersmith and Fulham postcodes,15

Who covers W3

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

  • Ealing Central and Acton1,115
  • Hammersmith and Chiswick43

Police force areas

  • Metropolitan Police1,158

Next to W3

W2 postcode district W4 postcode district All W districts Ealing postcodes

"Next to" is by number: the districts before and after W3 in the W area.

Check a postcode

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