W1C 2 postcode sector in the W1C district

W1C 2 is a sector of the W1C district: every postcode that starts W1C 2. It has 77 postcodes in use, 2 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 W1C 2 sector, and which are new since 2020

Map of every postcode in the W1C 2 sector, by new since 2020 Of the 77 postcodes in the W1C 2 sector that ONS places, 1 are new since 2020 and 76 were in use before 2020. Places named: City of Westminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A40A41A5204A4202 W1C 2AA: before 2020W1C 2AB: before 2020W1C 2AD: before 2020W1C 2AE: before 2020W1C 2AF: before 2020W1C 2AG: before 2020W1C 2AH: before 2020W1C 2AJ: before 2020W1C 2AL: before 2020W1C 2AN: before 2020W1C 2AP: before 2020W1C 2AQ: before 2020W1C 2AR: before 2020W1C 2AS: before 2020W1C 2AT: before 2020W1C 2AU: before 2020W1C 2BR: before 2020W1C 2BU: before 2020W1C 2DF: before 2020W1C 2DH: before 2020W1C 2DJ: before 2020W1C 2DL: before 2020W1C 2DN: before 2020W1C 2DR: before 2020W1C 2DS: before 2020W1C 2DT: before 2020W1C 2DW: before 2020W1C 2DX: before 2020W1C 2DY: before 2020W1C 2DZ: before 2020W1C 2HA: before 2020W1C 2HP: before 2020W1C 2HR: before 2020W1C 2HW: before 2020W1C 2HX: before 2020W1C 2HY: before 2020W1C 2JD: before 2020W1C 2JF: before 2020W1C 2JG: before 2020W1C 2JJ: before 2020W1C 2JN: before 2020W1C 2JR: before 2020W1C 2JS: before 2020W1C 2JU: before 2020W1C 2JW: before 2020W1C 2JX: before 2020W1C 2JZ: before 2020W1C 2NB: before 2020W1C 2PA: before 2020W1C 2PE: before 2020W1C 2PG: before 2020W1C 2PH: before 2020W1C 2PN: before 2020W1C 2PP: before 2020W1C 2PQ: before 2020W1C 2PR: before 2020W1C 2PT: before 2020W1C 2QJ: before 2020W1C 2QL: before 2020W1C 2QP: before 2020W1C 2QQ: before 2020W1C 2QW: before 2020W1C 2DE: new since 2020 City of Westminster Map of every postcode in the W1C 2 sector, by new since 2020 Of the 77 postcodes in the W1C 2 sector that ONS places, 1 are new since 2020 and 76 were in use before 2020. 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
  • New since 2020: 1
  • In use before 2020: 76

Of the 77 postcodes in the W1C 2 sector that ONS places, 1 are new since 2020 and 76 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.

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

The newest postcode

W1C 2DESeptember 2025

Postcodes in W1C 2

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.

W1C 2AAW1C 2ABW1C 2ADW1C 2AEW1C 2AFW1C 2AGW1C 2AHW1C 2AJW1C 2ALW1C 2ANW1C 2APW1C 2AQW1C 2ARW1C 2ASW1C 2ATW1C 2AUW1C 2AWW1C 2BRW1C 2BUW1C 2DDW1C 2DEW1C 2DFW1C 2DGW1C 2DHW1C 2DJW1C 2DLW1C 2DNW1C 2DQW1C 2DRW1C 2DSW1C 2DTW1C 2DWW1C 2DXW1C 2DYW1C 2DZW1C 2HAW1C 2HPW1C 2HRW1C 2HWW1C 2HXW1C 2HYW1C 2JBW1C 2JDW1C 2JEW1C 2JFW1C 2JGW1C 2JJW1C 2JLW1C 2JNW1C 2JRW1C 2JSW1C 2JTW1C 2JUW1C 2JWW1C 2JXW1C 2JYW1C 2JZW1C 2LAW1C 2NBW1C 2PAW1C 2PDW1C 2PEW1C 2PFW1C 2PGW1C 2PHW1C 2PLW1C 2PNW1C 2PPW1C 2PQW1C 2PRW1C 2PSW1C 2PTW1C 2QJW1C 2QLW1C 2QPW1C 2QQW1C 2QW

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.

Other sectors in W1C

W1C 1 sector All of W1C W postcode area

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