W1K 5 postcode sector in the W1K district

W1K 5 is a sector of the W1K district: every postcode that starts W1K 5. It has 129 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 W1K 5 sector, by gigabit broadband

Map of every postcode in the W1K 5 sector, by gigabit broadband Of the 129 postcodes in the W1K 5 sector that ONS places, 19 have no home or business that can get gigabit, 21 have some that can, 81 can all get it and 8 have no Ofcom figure. One group of postcodes without gigabit is outlined: 19 postcodes without gigabit. Places named: City of Westminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A40A5204A4201 W1K 5AG: no Ofcom figureW1K 5EQ: no Ofcom figureW1K 5EZ: no Ofcom figureW1K 5AE: gigabit for allW1K 5AF: gigabit for allW1K 5AH: gigabit for allW1K 5BQ: gigabit for allW1K 5DB: gigabit for allW1K 5DE: gigabit for allW1K 5DG: gigabit for allW1K 5DN: gigabit for allW1K 5DR: gigabit for allW1K 5DT: gigabit for allW1K 5DU: gigabit for allW1K 5DZ: gigabit for allW1K 5EA: gigabit for allW1K 5EB: gigabit for allW1K 5ED: gigabit for allW1K 5EF: gigabit for allW1K 5EH: gigabit for allW1K 5EU: gigabit for allW1K 5EX: gigabit for allW1K 5EY: gigabit for allW1K 5HA: gigabit for allW1K 5HD: gigabit for allW1K 5HQ: gigabit for allW1K 5HX: gigabit for allW1K 5JB: gigabit for allW1K 5JD: gigabit for allW1K 5JE: gigabit for allW1K 5JF: gigabit for allW1K 5JH: gigabit for allW1K 5JL: gigabit for allW1K 5JN: gigabit for allW1K 5JT: gigabit for allW1K 5LH: gigabit for allW1K 5LT: gigabit for allW1K 5NP: gigabit for allW1K 5NR: gigabit for allW1K 5NX: gigabit for allW1K 5PA: gigabit for allW1K 5PG: gigabit for allW1K 5QA: gigabit for allW1K 5QD: gigabit for allW1K 5QE: gigabit for allW1K 5QH: gigabit for allW1K 5QY: gigabit for allW1K 5RH: gigabit for allW1K 5RT: gigabit for allW1K 5RY: gigabit for allW1K 5SJ: gigabit for allW1K 5SL: gigabit for allW1K 5SR: gigabit for allW1K 5SW: gigabit for allW1K 5SX: gigabit for allW1K 5PE: gigabit for allW1K 5AY: some gigabitW1K 5BW: some gigabitW1K 5DH: some gigabitW1K 5HW: some gigabitW1K 5LE: some gigabitW1K 5LF: some gigabitW1K 5PQ: some gigabitW1K 5QL: some gigabitW1K 5QS: some gigabitW1K 5QU: some gigabitW1K 5RF: some gigabitW1K 5RG: some gigabitW1K 5RJ: some gigabitW1K 5RL: some gigabitW1K 5SB: some gigabitW1K 5SE: some gigabitW1K 5QW: some gigabitW1K 5RX: some gigabitW1K 5AZ: no gigabitW1K 5BD: no gigabitW1K 5BE: no gigabitW1K 5BF: no gigabitW1K 5BG: no gigabitW1K 5EG: no gigabitW1K 5HH: no gigabitW1K 5HJ: no gigabitW1K 5HN: no gigabitW1K 5QJ: no gigabitW1K 5RD: no gigabitW1K 5RE: no gigabitW1K 5RP: no gigabitW1K 5RS: no gigabitW1K 5SH: no gigabitW1K 5ST: no gigabitW1K 5QR: no gigabitW1K 5SQ: no gigabit City of Westminster 19 postcodes without gigabit, outlined: this goes to W1K 5RE, the one nearest the middle of them19 postcodes without gigabit Map of every postcode in the W1K 5 sector, by gigabit broadband Of the 129 postcodes in the W1K 5 sector that ONS places, 19 have no home or business that can get gigabit, 21 have some that can, 81 can all get it and 8 have no Ofcom figure. One group of postcodes without gigabit is outlined: 19 postcodes without gigabit. Places named: City of Westminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A40 City of Westminster 19 postcodes without gigabit, outlined: this goes to W1K 5RE, the one nearest the middle of them19 postcodes without gigabit
  • No home or business can get gigabit: 19
  • Some can get gigabit: 21
  • Every home and business can get gigabit: 81
  • Ofcom gives no figure: 8
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 129 postcodes in the W1K 5 sector that ONS places, 19 have no home or business that can get gigabit, 21 have some that can, 81 can all get it and 8 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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and 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; 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

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

W1K 5AZW1K 5BDW1K 5BEW1K 5BFW1K 5BGW1K 5EGW1K 5HHW1K 5HJW1K 5HLW1K 5HNW1K 5QJW1K 5QR

Where the postcodes without gigabit lie together

  • 19 postcodes without gigabit, outlined on the map. W1K 5RE, is the one nearest the middle of them.

What do homes sell for in W1K 5?

HM Land Registry records 3 sales of homes in W1K 5 in the 12 months to September 2026: too few to give a typical price.

  • Flat or maisonette 3 sales, too few to price

Standard sales of homes at market value at the postcodes that start W1K 5. 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 W1K 5

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.

W1K 5AEW1K 5AFW1K 5AGW1K 5AHW1K 5ASW1K 5AYW1K 5AZW1K 5BDW1K 5BEW1K 5BFW1K 5BGW1K 5BQW1K 5BWW1K 5DBW1K 5DEW1K 5DFW1K 5DGW1K 5DHW1K 5DJW1K 5DLW1K 5DNW1K 5DQW1K 5DRW1K 5DSW1K 5DTW1K 5DUW1K 5DXW1K 5DZW1K 5EAW1K 5EBW1K 5EDW1K 5EEW1K 5EFW1K 5EGW1K 5EHW1K 5EQW1K 5EUW1K 5EXW1K 5EYW1K 5EZW1K 5HAW1K 5HDW1K 5HHW1K 5HJW1K 5HLW1K 5HNW1K 5HQW1K 5HWW1K 5HXW1K 5JAW1K 5JBW1K 5JDW1K 5JEW1K 5JFW1K 5JHW1K 5JLW1K 5JNW1K 5JTW1K 5LEW1K 5LFW1K 5LHW1K 5LPW1K 5LRW1K 5LSW1K 5LTW1K 5NPW1K 5NRW1K 5NXW1K 5PAW1K 5PBW1K 5PDW1K 5PEW1K 5PFW1K 5PGW1K 5PQW1K 5QAW1K 5QBW1K 5QDW1K 5QEW1K 5QFW1K 5QGW1K 5QHW1K 5QJW1K 5QLW1K 5QNW1K 5QPW1K 5QQW1K 5QRW1K 5QSW1K 5QTW1K 5QUW1K 5QWW1K 5QYW1K 5QZW1K 5RDW1K 5REW1K 5RFW1K 5RGW1K 5RHW1K 5RJW1K 5RLW1K 5RNW1K 5RPW1K 5RQW1K 5RRW1K 5RSW1K 5RTW1K 5RUW1K 5RWW1K 5RXW1K 5RYW1K 5RZW1K 5SAW1K 5SBW1K 5SDW1K 5SEW1K 5SFW1K 5SGW1K 5SHW1K 5SJW1K 5SLW1K 5SNW1K 5SQW1K 5SRW1K 5STW1K 5SUW1K 5SWW1K 5SXW1K 5SY

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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