W1H 6 postcode sector in the W1H district

W1H 6 is a sector of the W1H district: every postcode that starts W1H 6. It has 50 postcodes in use, 3 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 W1H 6 sector, by flood risk

Map of every postcode in the W1H 6 sector, by flood risk Of the 50 postcodes in the W1H 6 sector that ONS places, 50 are not on the Environment Agency's at-risk list. Places named: City of Westminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A40A41 W1H 6AR: not on the flood risk listW1H 6AS: not on the flood risk listW1H 6AU: not on the flood risk listW1H 6AZ: not on the flood risk listW1H 6BE: not on the flood risk listW1H 6BF: not on the flood risk listW1H 6BG: not on the flood risk listW1H 6BN: not on the flood risk listW1H 6BQ: not on the flood risk listW1H 6BR: not on the flood risk listW1H 6BS: not on the flood risk listW1H 6BW: not on the flood risk listW1H 6BY: not on the flood risk listW1H 6DA: not on the flood risk listW1H 6DB: not on the flood risk listW1H 6DU: not on the flood risk listW1H 6DZ: not on the flood risk listW1H 6EA: not on the flood risk listW1H 6ED: not on the flood risk listW1H 6EE: not on the flood risk listW1H 6EG: not on the flood risk listW1H 6EQ: not on the flood risk listW1H 6HG: not on the flood risk listW1H 6HJ: not on the flood risk listW1H 6HL: not on the flood risk listW1H 6HN: not on the flood risk listW1H 6HP: not on the flood risk listW1H 6HY: not on the flood risk listW1H 6LA: not on the flood risk listW1H 6LD: not on the flood risk listW1H 6LE: not on the flood risk listW1H 6LH: not on the flood risk listW1H 6LJ: not on the flood risk listW1H 6LW: not on the flood risk listW1H 6LZ: not on the flood risk listW1H 6NA: not on the flood risk listW1H 6PA: not on the flood risk list City of Westminster Map of every postcode in the W1H 6 sector, by flood risk Of the 50 postcodes in the W1H 6 sector that ONS places, 50 are not on the Environment Agency's at-risk list. Places named: City of Westminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. City of Westminster
  • 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: 50

Of the 50 postcodes in the W1H 6 sector that ONS places, 50 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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Environment Agency flood risk, published 6 July 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.

What do homes sell for in W1H 6?

HM Land Registry records 4 sales of homes in W1H 6 in the 12 months to September 2026: too few to give a typical price.

  • Flat or maisonette 4 sales, too few to price

Standard sales of homes at market value at the postcodes that start W1H 6. 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 W1H 6

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.

W1H 6ARW1H 6ASW1H 6AUW1H 6AYW1H 6AZW1H 6BEW1H 6BFW1H 6BGW1H 6BNW1H 6BQW1H 6BRW1H 6BSW1H 6BWW1H 6BYW1H 6BZW1H 6DAW1H 6DBW1H 6DUW1H 6DZW1H 6EAW1H 6EDW1H 6EEW1H 6EFW1H 6EGW1H 6EQW1H 6HGW1H 6HJW1H 6HLW1H 6HNW1H 6HPW1H 6HQW1H 6HRW1H 6HYW1H 6LAW1H 6LBW1H 6LDW1H 6LEW1H 6LFW1H 6LGW1H 6LHW1H 6LJW1H 6LLW1H 6LQW1H 6LRW1H 6LTW1H 6LWW1H 6LYW1H 6LZW1H 6NAW1H 6PA

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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