W4 4 postcode sector in the W4 district

W4 4 is a sector of the W4 district: every postcode that starts W4 4. It has 137 postcodes in use, 9 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 W4 4 sector, by gigabit broadband

Map of every postcode in the W4 4 sector, by gigabit broadband Of the 137 postcodes in the W4 4 sector that ONS places, 13 have no home or business that can get gigabit, 33 have some that can, 82 can all get it and 9 have no Ofcom figure. Places named: Chiswick Gunnersbury. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4 W4 4DR: no Ofcom figureW4 4DX: no Ofcom figureW4 4EL: no Ofcom figureW4 4EN: no Ofcom figureW4 4AD: gigabit for allW4 4AH: gigabit for allW4 4AR: gigabit for allW4 4BD: gigabit for allW4 4BJ: gigabit for allW4 4BN: gigabit for allW4 4BS: gigabit for allW4 4BT: gigabit for allW4 4BU: gigabit for allW4 4BX: gigabit for allW4 4BZ: gigabit for allW4 4DD: gigabit for allW4 4DG: gigabit for allW4 4DJ: gigabit for allW4 4DL: gigabit for allW4 4DN: gigabit for allW4 4DT: gigabit for allW4 4DW: gigabit for allW4 4EA: gigabit for allW4 4EB: gigabit for allW4 4EE: gigabit for allW4 4EF: gigabit for allW4 4EG: gigabit for allW4 4EH: gigabit for allW4 4EJ: gigabit for allW4 4EQ: gigabit for allW4 4ET: gigabit for allW4 4EU: gigabit for allW4 4EY: gigabit for allW4 4HA: gigabit for allW4 4HB: gigabit for allW4 4HE: gigabit for allW4 4HF: gigabit for allW4 4HG: gigabit for allW4 4HJ: gigabit for allW4 4JA: gigabit for allW4 4JB: gigabit for allW4 4JD: gigabit for allW4 4JN: gigabit for allW4 4JP: gigabit for allW4 4JR: gigabit for allW4 4JS: gigabit for allW4 4JT: gigabit for allW4 4JW: gigabit for allW4 4JX: gigabit for allW4 4JY: gigabit for allW4 4LA: gigabit for allW4 4LD: gigabit for allW4 4LE: gigabit for allW4 4LG: gigabit for allW4 4LP: gigabit for allW4 4LQ: gigabit for allW4 4LR: gigabit for allW4 4LS: gigabit for allW4 4LZ: gigabit for allW4 4NA: gigabit for allW4 4NB: gigabit for allW4 4ND: gigabit for allW4 4NE: gigabit for allW4 4NG: gigabit for allW4 4NH: gigabit for allW4 4NJ: gigabit for allW4 4NN: gigabit for allW4 4NP: gigabit for allW4 4NR: gigabit for allW4 4NT: gigabit for allW4 4NU: gigabit for allW4 4NX: gigabit for allW4 4NY: gigabit for allW4 4PA: gigabit for allW4 4PB: gigabit for allW4 4PD: gigabit for allW4 4QE: gigabit for allW4 4QG: gigabit for allW4 4QJ: gigabit for allW4 4QQ: gigabit for allW4 4QR: gigabit for allW4 4QS: gigabit for allW4 4QU: gigabit for allW4 4QX: gigabit for allW4 4QY: gigabit for allW4 4AA: some gigabitW4 4AB: some gigabitW4 4AG: some gigabitW4 4AJ: some gigabitW4 4AU: some gigabitW4 4BE: some gigabitW4 4BG: some gigabitW4 4BL: some gigabitW4 4BQ: some gigabitW4 4DA: some gigabitW4 4DB: some gigabitW4 4DH: some gigabitW4 4ED: some gigabitW4 4EZ: some gigabitW4 4HD: some gigabitW4 4HH: some gigabitW4 4HS: some gigabitW4 4HT: some gigabitW4 4JE: some gigabitW4 4JQ: some gigabitW4 4JU: some gigabitW4 4LB: some gigabitW4 4LT: some gigabitW4 4NF: some gigabitW4 4NL: some gigabitW4 4NS: some gigabitW4 4PH: some gigabitW4 4PU: some gigabitW4 4QH: some gigabitW4 4QL: some gigabitW4 4QN: some gigabitW4 4QP: some gigabitW4 4QT: some gigabitW4 4AN: no gigabitW4 4AZ: no gigabitW4 4BA: no gigabitW4 4BF: no gigabitW4 4DE: no gigabitW4 4DF: no gigabitW4 4DP: no gigabitW4 4DQ: no gigabitW4 4DS: no gigabitW4 4DU: no gigabitW4 4EW: no gigabitW4 4QF: no gigabitW4 4JG: no gigabit Chiswick Gunnersbury Map of every postcode in the W4 4 sector, by gigabit broadband Of the 137 postcodes in the W4 4 sector that ONS places, 13 have no home or business that can get gigabit, 33 have some that can, 82 can all get it and 9 have no Ofcom figure. Places named: Chiswick Gunnersbury. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Chiswick Gunnersbury
  • No home or business can get gigabit: 13
  • Some can get gigabit: 33
  • Every home and business can get gigabit: 82
  • Ofcom gives no figure: 9

Of the 137 postcodes in the W4 4 sector that ONS places, 13 have no home or business that can get gigabit, 33 have some that can, 82 can all get it and 9 have no Ofcom figure.

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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

13 postcodes here have no gigabit. These are the 12 first in postcode order.

W4 4ANW4 4AZW4 4BAW4 4BFW4 4DEW4 4DFW4 4DPW4 4DQW4 4DSW4 4DUW4 4EWW4 4JG

What do homes sell for in W4 4?

Homes in W4 4 sold for a typical £545,000 in the 12 months to September 2026, across 60 sales, HM Land Registry's figures show. The 12 months before gave £545,000 from 65 sales: not a change larger than chance would explain, given which homes happened to sell.

£545,000 typical price, the 12 months to September 2026
£545,000 12 months to September 2025
  • Detached 2 sales, too few to price
  • Semi-detached £2,395,000 6 sales
  • Terraced 4 sales, too few to price
  • Flat or maisonette £494,000 48 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 W4 4. 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 October 2026.

Postcodes in W4 4

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.

W4 4AAW4 4ABW4 4ADW4 4AGW4 4AHW4 4AJW4 4ALW4 4ANW4 4ARW4 4AUW4 4AWW4 4AZW4 4BAW4 4BDW4 4BEW4 4BFW4 4BGW4 4BJW4 4BLW4 4BNW4 4BQW4 4BSW4 4BTW4 4BUW4 4BXW4 4BZW4 4DAW4 4DBW4 4DDW4 4DEW4 4DFW4 4DGW4 4DHW4 4DJW4 4DLW4 4DNW4 4DPW4 4DQW4 4DRW4 4DSW4 4DTW4 4DUW4 4DWW4 4DXW4 4EAW4 4EBW4 4EDW4 4EEW4 4EFW4 4EGW4 4EHW4 4EJW4 4ELW4 4ENW4 4EQW4 4ETW4 4EUW4 4EWW4 4EYW4 4EZW4 4HAW4 4HBW4 4HDW4 4HEW4 4HFW4 4HGW4 4HHW4 4HJW4 4HSW4 4HTW4 4JAW4 4JBW4 4JDW4 4JEW4 4JFW4 4JGW4 4JNW4 4JPW4 4JQW4 4JRW4 4JSW4 4JTW4 4JUW4 4JWW4 4JXW4 4JYW4 4LAW4 4LBW4 4LDW4 4LEW4 4LGW4 4LPW4 4LQW4 4LRW4 4LSW4 4LTW4 4LZW4 4NAW4 4NBW4 4NDW4 4NEW4 4NFW4 4NGW4 4NHW4 4NJW4 4NLW4 4NNW4 4NPW4 4NRW4 4NSW4 4NTW4 4NUW4 4NXW4 4NYW4 4PAW4 4PBW4 4PDW4 4PHW4 4PNW4 4PUW4 4QEW4 4QFW4 4QGW4 4QHW4 4QJW4 4QLW4 4QNW4 4QPW4 4QQW4 4QRW4 4QSW4 4QTW4 4QUW4 4QXW4 4QYW4 4WRW4 4XG

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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