W8 4 postcode sector in the W8 district

W8 4 is a sector of the W8 district: every postcode that starts W8 4. It has 138 postcodes in use, 16 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 W8 4 sector, by flood risk

Map of every postcode in the W8 4 sector, by flood risk Of the 138 postcodes in the W8 4 sector that ONS places, 138 are not on the Environment Agency's at-risk list. Places named: Kensington and Chelsea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. W8 4AA: not on the flood risk listW8 4AB: not on the flood risk listW8 4AG: not on the flood risk listW8 4AH: not on the flood risk listW8 4AJ: not on the flood risk listW8 4AL: not on the flood risk listW8 4AN: not on the flood risk listW8 4AP: not on the flood risk listW8 4AQ: not on the flood risk listW8 4AS: not on the flood risk listW8 4AT: not on the flood risk listW8 4AW: not on the flood risk listW8 4AX: not on the flood risk listW8 4BA: not on the flood risk listW8 4BB: not on the flood risk listW8 4BD: not on the flood risk listW8 4BE: not on the flood risk listW8 4BG: not on the flood risk listW8 4BH: not on the flood risk listW8 4BN: not on the flood risk listW8 4BQ: not on the flood risk listW8 4BU: not on the flood risk listW8 4BX: not on the flood risk listW8 4BY: not on the flood risk listW8 4DA: not on the flood risk listW8 4DB: not on the flood risk listW8 4DE: not on the flood risk listW8 4DG: not on the flood risk listW8 4DP: not on the flood risk listW8 4DQ: not on the flood risk listW8 4DS: not on the flood risk listW8 4DT: not on the flood risk listW8 4DU: not on the flood risk listW8 4DY: not on the flood risk listW8 4EA: not on the flood risk listW8 4EB: not on the flood risk listW8 4ED: not on the flood risk listW8 4EE: not on the flood risk listW8 4EP: not on the flood risk listW8 4EY: not on the flood risk listW8 4EZ: not on the flood risk listW8 4GT: not on the flood risk listW8 4HA: not on the flood risk listW8 4HD: not on the flood risk listW8 4HH: not on the flood risk listW8 4HL: not on the flood risk listW8 4HN: not on the flood risk listW8 4HU: not on the flood risk listW8 4HW: not on the flood risk listW8 4HX: not on the flood risk listW8 4HY: not on the flood risk listW8 4HZ: not on the flood risk listW8 4JD: not on the flood risk listW8 4JE: not on the flood risk listW8 4JF: not on the flood risk listW8 4JG: not on the flood risk listW8 4JH: not on the flood risk listW8 4JJ: not on the flood risk listW8 4JL: not on the flood risk listW8 4JN: not on the flood risk listW8 4JP: not on the flood risk listW8 4JQ: not on the flood risk listW8 4JW: not on the flood risk listW8 4LA: not on the flood risk listW8 4LB: not on the flood risk listW8 4LD: not on the flood risk listW8 4LF: not on the flood risk listW8 4LL: not on the flood risk listW8 4LR: not on the flood risk listW8 4LS: not on the flood risk listW8 4LT: not on the flood risk listW8 4LU: not on the flood risk listW8 4LX: not on the flood risk listW8 4LY: not on the flood risk listW8 4LZ: not on the flood risk listW8 4NA: not on the flood risk listW8 4NB: not on the flood risk listW8 4NE: not on the flood risk listW8 4NG: not on the flood risk listW8 4NP: not on the flood risk listW8 4NR: not on the flood risk listW8 4NT: not on the flood risk listW8 4NU: not on the flood risk listW8 4NW: not on the flood risk listW8 4NX: not on the flood risk listW8 4NY: not on the flood risk listW8 4PD: not on the flood risk listW8 4PE: not on the flood risk listW8 4PF: not on the flood risk listW8 4PL: not on the flood risk listW8 4PR: not on the flood risk listW8 4PT: not on the flood risk listW8 4PU: not on the flood risk listW8 4PZ: not on the flood risk listW8 4QA: not on the flood risk listW8 4QB: not on the flood risk listW8 4QD: not on the flood risk listW8 4QG: not on the flood risk listW8 4QH: not on the flood risk listW8 4QN: not on the flood risk listW8 4QP: not on the flood risk listW8 4QQ: not on the flood risk listW8 4QS: not on the flood risk listW8 4QU: not on the flood risk listW8 4QX: not on the flood risk listW8 4QY: not on the flood risk listW8 4RA: not on the flood risk listW8 4RB: not on the flood risk listW8 4RN: not on the flood risk listW8 4RP: not on the flood risk listW8 4RR: not on the flood risk listW8 4RS: not on the flood risk listW8 4RT: not on the flood risk listW8 4RU: not on the flood risk listW8 4RZ: not on the flood risk listW8 4SA: not on the flood risk listW8 4SB: not on the flood risk listW8 4SG: not on the flood risk listW8 4SN: not on the flood risk listW8 4SP: not on the flood risk listW8 4TR: not on the flood risk list Kensington and Chelsea Map of every postcode in the W8 4 sector, by flood risk Of the 138 postcodes in the W8 4 sector that ONS places, 138 are not on the Environment Agency's at-risk list. Places named: Kensington and Chelsea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Kensington and Chelsea
  • 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: 138

Of the 138 postcodes in the W8 4 sector that ONS places, 138 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.

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 do homes sell for in W8 4?

Homes in W8 4 sold for a typical £725,000 in the 12 months to August 2026, across 35 sales, down 44.2% on the 12 months before, HM Land Registry's figures show.

£725,000 typical price, the 12 months to August 2026
£1,300,000 12 months to August 2025
▼ down 44.2% on the 12 months before
  • Terraced 4 sales, too few to price
  • Flat or maisonette £690,000 31 sales

Standard sales of homes at market value at the postcodes that start W8 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 W8 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.

W8 4AAW8 4ABW8 4ADW8 4AEW8 4AFW8 4AGW8 4AHW8 4AJW8 4ALW8 4ANW8 4APW8 4AQW8 4ASW8 4ATW8 4AWW8 4AXW8 4BAW8 4BBW8 4BDW8 4BEW8 4BGW8 4BHW8 4BNW8 4BQW8 4BUW8 4BXW8 4BYW8 4DAW8 4DBW8 4DEW8 4DGW8 4DPW8 4DQW8 4DSW8 4DTW8 4DUW8 4DXW8 4DYW8 4DZW8 4EAW8 4EBW8 4EDW8 4EEW8 4EFW8 4EGW8 4EPW8 4EQW8 4EYW8 4EZW8 4GTW8 4HAW8 4HDW8 4HEW8 4HFW8 4HGW8 4HHW8 4HLW8 4HNW8 4HQW8 4HUW8 4HWW8 4HXW8 4HYW8 4HZW8 4JDW8 4JEW8 4JFW8 4JGW8 4JHW8 4JJW8 4JLW8 4JNW8 4JPW8 4JQW8 4JWW8 4LAW8 4LBW8 4LDW8 4LFW8 4LLW8 4LRW8 4LSW8 4LTW8 4LUW8 4LXW8 4LYW8 4LZW8 4NAW8 4NBW8 4NEW8 4NFW8 4NGW8 4NPW8 4NRW8 4NTW8 4NUW8 4NWW8 4NXW8 4NYW8 4PDW8 4PEW8 4PFW8 4PLW8 4PRW8 4PTW8 4PUW8 4PWW8 4PXW8 4PYW8 4PZW8 4QAW8 4QBW8 4QDW8 4QGW8 4QHW8 4QNW8 4QPW8 4QQW8 4QSW8 4QUW8 4QXW8 4QYW8 4RAW8 4RBW8 4RNW8 4RPW8 4RRW8 4RSW8 4RTW8 4RUW8 4RZW8 4SAW8 4SBW8 4SGW8 4SNW8 4SPW8 4TRW8 4WD

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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