W5 4 postcode sector in the W5 district

W5 4 is a sector of the W5 district: every postcode that starts W5 4. It has 218 postcodes in use, 4 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 W5 4 sector, and which are new since 2020

Map of every postcode in the W5 4 sector, by new since 2020 Of the 218 postcodes in the W5 4 sector that ONS places, 218 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Northfield, Ealing Common. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. M4 W5 4AA: before 2020W5 4AB: before 2020W5 4AD: before 2020W5 4AE: before 2020W5 4AF: before 2020W5 4AG: before 2020W5 4AH: before 2020W5 4AJ: before 2020W5 4AL: before 2020W5 4AN: before 2020W5 4AP: before 2020W5 4AQ: before 2020W5 4AR: before 2020W5 4AS: before 2020W5 4AT: before 2020W5 4AU: before 2020W5 4AW: before 2020W5 4AX: before 2020W5 4AY: before 2020W5 4AZ: before 2020W5 4BA: before 2020W5 4BB: before 2020W5 4BD: before 2020W5 4BF: before 2020W5 4BH: before 2020W5 4BJ: before 2020W5 4BL: before 2020W5 4BN: before 2020W5 4BP: before 2020W5 4BS: before 2020W5 4BT: before 2020W5 4BU: before 2020W5 4BW: before 2020W5 4BY: before 2020W5 4BZ: before 2020W5 4DA: before 2020W5 4DB: before 2020W5 4DD: before 2020W5 4DH: before 2020W5 4DJ: before 2020W5 4DL: before 2020W5 4DN: before 2020W5 4DP: before 2020W5 4DR: before 2020W5 4DS: before 2020W5 4DT: before 2020W5 4DW: before 2020W5 4EA: before 2020W5 4EB: before 2020W5 4ED: before 2020W5 4EE: before 2020W5 4EF: before 2020W5 4EG: before 2020W5 4EH: before 2020W5 4EJ: before 2020W5 4EP: before 2020W5 4ER: before 2020W5 4ES: before 2020W5 4ET: before 2020W5 4EU: before 2020W5 4EX: before 2020W5 4HA: before 2020W5 4HB: before 2020W5 4HD: before 2020W5 4HH: before 2020W5 4HJ: before 2020W5 4HL: before 2020W5 4HN: before 2020W5 4HP: before 2020W5 4HR: before 2020W5 4HS: before 2020W5 4HT: before 2020W5 4HU: before 2020W5 4HW: before 2020W5 4HX: before 2020W5 4JA: before 2020W5 4JB: before 2020W5 4JD: before 2020W5 4JE: before 2020W5 4JF: before 2020W5 4JH: before 2020W5 4JJ: before 2020W5 4JN: before 2020W5 4JP: before 2020W5 4JQ: before 2020W5 4JR: before 2020W5 4JS: before 2020W5 4JT: before 2020W5 4JU: before 2020W5 4JW: before 2020W5 4JX: before 2020W5 4JY: before 2020W5 4LA: before 2020W5 4LB: before 2020W5 4LD: before 2020W5 4LH: before 2020W5 4LJ: before 2020W5 4LL: before 2020W5 4LN: before 2020W5 4LP: before 2020W5 4LQ: before 2020W5 4LR: before 2020W5 4LS: before 2020W5 4LT: before 2020W5 4LU: before 2020W5 4LY: before 2020W5 4NA: before 2020W5 4NB: before 2020W5 4ND: before 2020W5 4NE: before 2020W5 4NF: before 2020W5 4NG: before 2020W5 4NH: before 2020W5 4NJ: before 2020W5 4NL: before 2020W5 4NP: before 2020W5 4NR: before 2020W5 4NS: before 2020W5 4NT: before 2020W5 4NU: before 2020W5 4NX: before 2020W5 4PA: before 2020W5 4PB: before 2020W5 4PD: before 2020W5 4QA: before 2020W5 4QB: before 2020W5 4QD: before 2020W5 4QH: before 2020W5 4QJ: before 2020W5 4QL: before 2020W5 4QP: before 2020W5 4QR: before 2020W5 4QS: before 2020W5 4QT: before 2020W5 4QX: before 2020W5 4QY: before 2020W5 4RA: before 2020W5 4RB: before 2020W5 4RD: before 2020W5 4RE: before 2020W5 4RF: before 2020W5 4RG: before 2020W5 4RH: before 2020W5 4RJ: before 2020W5 4RL: before 2020W5 4RN: before 2020W5 4RP: before 2020W5 4RQ: before 2020W5 4RS: before 2020W5 4RU: before 2020W5 4RW: before 2020W5 4RX: before 2020W5 4RY: before 2020W5 4RZ: before 2020W5 4SA: before 2020W5 4SB: before 2020W5 4SD: before 2020W5 4SE: before 2020W5 4SG: before 2020W5 4SH: before 2020W5 4SJ: before 2020W5 4SL: before 2020W5 4SP: before 2020W5 4SR: before 2020W5 4SS: before 2020W5 4ST: before 2020W5 4SZ: before 2020W5 4TA: before 2020W5 4TB: before 2020W5 4TD: before 2020W5 4TH: before 2020W5 4TJ: before 2020W5 4TL: before 2020W5 4TN: before 2020W5 4TP: before 2020W5 4TR: before 2020W5 4TS: before 2020W5 4TT: before 2020W5 4TU: before 2020W5 4TW: before 2020W5 4UA: before 2020W5 4UB: before 2020W5 4UD: before 2020W5 4UG: before 2020W5 4UH: before 2020W5 4UJ: before 2020W5 4UL: before 2020W5 4UP: before 2020W5 4UQ: before 2020W5 4UR: before 2020W5 4UT: before 2020W5 4UU: before 2020W5 4UX: before 2020W5 4XA: before 2020W5 4XB: before 2020W5 4XD: before 2020W5 4XF: before 2020W5 4XH: before 2020W5 4XJ: before 2020W5 4XL: before 2020W5 4XP: before 2020W5 4XR: before 2020W5 4XS: before 2020W5 4XT: before 2020W5 4XY: before 2020W5 4XZ: before 2020W5 4YA: before 2020W5 4YB: before 2020W5 4YD: before 2020W5 4YE: before 2020W5 4YF: before 2020W5 4YG: before 2020W5 4YH: before 2020W5 4YJ: before 2020W5 4YL: before 2020W5 4YN: before 2020W5 4YQ: before 2020 NorthfieldEaling Common Map of every postcode in the W5 4 sector, by new since 2020 Of the 218 postcodes in the W5 4 sector that ONS places, 218 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Northfield, Ealing Common. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. NorthfieldEaling Common
  • New since 2020: 0
  • In use before 2020: 218

Of the 218 postcodes in the W5 4 sector that ONS places, 218 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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.

W5 4WQ

What do homes sell for in W5 4?

Homes in W5 4 sold for a typical £617,500 in the 12 months to August 2026, across 98 sales, down 3.7% on the 12 months before, HM Land Registry's figures show.

£617,500 typical price, the 12 months to August 2026
£641,500 12 months to August 2025
▼ down 3.7% on the 12 months before
  • Detached 2 sales, too few to price
  • Semi-detached £992,500 12 sales
  • Terraced £800,000 45 sales
  • Flat or maisonette £450,000 39 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 W5 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 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 W5 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.

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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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