W3 7 postcode sector in the W3 district

W3 7 is a sector of the W3 district: every postcode that starts W3 7. It has 263 postcodes in use, 2 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the W3 7 sector, by flood risk

Map of every postcode in the W3 7 sector, by flood risk Of the 263 postcodes in the W3 7 sector that ONS places, 263 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: East Acton, Southfield. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A40A4020A4000 W3 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 7BX: 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 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 7EP: 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 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 7RZ: not on the flood risk listW3 7SA: not on the flood risk listW3 7SB: 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 list East ActonSouthfield Map of every postcode in the W3 7 sector, by flood risk Of the 263 postcodes in the W3 7 sector that ONS places, 263 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: East Acton, Southfield. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A40 East ActonSouthfield
  • 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: 263

Of the 263 postcodes in the W3 7 sector that ONS places, 263 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.

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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

W3 7ZB

What do homes sell for in W3 7?

Homes in W3 7 sold for a typical £466,500 in the 12 months to August 2026, across 84 sales, up 3.1% on the 12 months before, HM Land Registry's figures show.

£466,500 typical price, the 12 months to August 2026
£452,500 12 months to August 2025
▲ up 3.1% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached £1,041,000 9 sales
  • Terraced £1,070,000 9 sales
  • Flat or maisonette £400,000 65 sales

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

Standard sales of homes at market value at the postcodes that start W3 7. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

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 7

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

W3 7AAW3 7ABW3 7ADW3 7AEW3 7AFW3 7AGW3 7AHW3 7AJW3 7ALW3 7ANW3 7APW3 7AQW3 7ARW3 7ASW3 7ATW3 7AUW3 7AWW3 7AXW3 7AYW3 7BAW3 7BBW3 7BEW3 7BFW3 7BHW3 7BJW3 7BNW3 7BPW3 7BQW3 7BSW3 7BUW3 7BWW3 7BXW3 7BYW3 7BZW3 7DAW3 7DBW3 7DDW3 7DEW3 7DFW3 7DGW3 7DHW3 7DJW3 7DLW3 7DNW3 7DPW3 7DQW3 7DRW3 7DSW3 7DTW3 7DUW3 7DWW3 7DXW3 7DYW3 7DZW3 7EBW3 7EFW3 7EGW3 7EHW3 7EJW3 7ELW3 7ENW3 7EPW3 7EQW3 7ERW3 7ESW3 7ETW3 7EUW3 7EWW3 7EXW3 7EYW3 7EZW3 7FDW3 7FEW3 7FFW3 7FGW3 7FHW3 7FJW3 7FLW3 7FNW3 7FQW3 7FTW3 7FUW3 7FWW3 7GAW3 7GBW3 7HAW3 7HBW3 7HDW3 7HEW3 7HFW3 7HGW3 7HHW3 7HJW3 7HLW3 7HNW3 7HPW3 7HQW3 7HRW3 7HSW3 7HTW3 7HUW3 7HWW3 7HXW3 7HYW3 7JBW3 7JDW3 7JEW3 7JFW3 7JGW3 7JHW3 7JJW3 7JLW3 7JNW3 7JPW3 7JQW3 7JRW3 7JTW3 7JUW3 7JWW3 7JXW3 7JYW3 7JZW3 7LAW3 7LBW3 7LDW3 7LEW3 7LFW3 7LGW3 7LHW3 7LJW3 7LLW3 7LNW3 7LPW3 7LQW3 7LRW3 7LSW3 7LTW3 7LUW3 7LWW3 7LXW3 7LYW3 7LZW3 7NAW3 7NBW3 7NDW3 7NEW3 7NFW3 7NGW3 7NHW3 7NJW3 7NLW3 7NNW3 7NPW3 7NQW3 7NRW3 7NSW3 7NTW3 7NUW3 7NWW3 7NXW3 7NYW3 7NZW3 7PAW3 7PBW3 7PDW3 7PEW3 7PFW3 7PGW3 7PHW3 7PJW3 7PLW3 7PNW3 7PPW3 7PQW3 7PRW3 7PSW3 7PTW3 7PUW3 7PWW3 7PXW3 7PYW3 7QAW3 7QBW3 7QDW3 7QEW3 7QFW3 7QGW3 7QHW3 7QLW3 7QNW3 7QPW3 7QSW3 7QWW3 7QYW3 7QZW3 7RBW3 7RDW3 7REW3 7RFW3 7RGW3 7RHW3 7RJW3 7RLW3 7RQW3 7RRW3 7RSW3 7RTW3 7RUW3 7RWW3 7RXW3 7RZW3 7SAW3 7SBW3 7SEW3 7SFW3 7SGW3 7SHW3 7SJW3 7SLW3 7SNW3 7SPW3 7SQW3 7SRW3 7SSW3 7STW3 7SUW3 7SXW3 7SZW3 7TAW3 7TBW3 7TDW3 7TEW3 7TFW3 7TGW3 7THW3 7TJW3 7TNW3 7TPW3 7TQW3 7TRW3 7TSW3 7TTW3 7TUW3 7TWW3 7TXW3 7TYW3 7TZW3 7UAW3 7UDW3 7UEW3 7UFW3 7UJW3 7UNW3 7UPW3 7XAW3 7XBW3 7XLW3 7XRW3 7XSW3 7YAW3 7YGW3 7YQW3 7ZB

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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