W1B 3
Postcode sector18 live postcodes, all in Westminster.
A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Westminster. Open the map at W1B 3 for neighbourhoods and points. Open the map at W1B 3
Your MP
- Rachel BlakeLabour (Co-op)MP for Cities of London and Westminster
As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.
Deprivation by neighbourhood
English Indices of Deprivation 2025
Most deprived 10%Least
29 of Westminster’s 123 neighbourhoods are in England’s most deprived 20%.
Westminster, the council that holds 100% of W1B 3
Postcodes in W1B 3
- W1B 3AAWestminster
- W1B 3AFWestminster
- W1B 3AGWestminster
- W1B 3AHWestminster
- W1B 3APWestminster
- W1B 3AQWestminster
- W1B 3ASWestminster
- W1B 3ATWestminster
- W1B 3AUWestminster
- W1B 3BJWestminster
- W1B 3BLWestminster
- W1B 3BNWestminster
- W1B 3BRWestminster
- W1B 3DAWestminster
- W1B 3DBWestminster
- W1B 3DEWestminster
- W1B 3DGWestminster
- W1B 3HHWestminster