Map of SW1Y 4LG postcode

General information
Postcode SW1Y 4LG
Post Town London
Nearest station Piccadilly Circus (0 km)
Bus stops
Pall Mall St James's Palace (W)
Old Bond Street Royal Academy (E)
Piccadilly Circus (W)
Piccadilly Circus (E)
Old Bond Street Royal Academy (W)
Regent Street St James's (N)
London travel zone1
Roads in this postcode
Number of UPRNs 1 View
Known addresses
No addresses found
Businesses
Geography
Latitude 51.507339
Longitude -0.137007
Easting 529390
Northing 180357
Grid reference TQ293803
UTM reference 30U 698677 5710131
what3words song.along.folds
Plus code 9C3XGV47+W5
Altitude 25 metres (82 feet)
Sunrise (today) 6:22
Sunset (today) 18:00
Distance away
Distance to sea 38.4 KMs (23.9 miles)
Administrative areas
ParishWestminster, unparished areaE43000236
Ward St James's E05013806
London Borough Westminster E09000033
County Greater London E11000009
Constituency (2024) Cities of London and Westminster E14001172
MPRachel BlakeLabour
Police forceMetropolitan Police
Water companyThames Water
NUTS/ITL 3 Westminster and City of London
NUTS/ITL 2 Inner London - West
NUTS/ITL 1 London
Country England E92000001
Data
Date introduced December 2008
Last updated February 2025
User type Large (addresses receive more than 25 items of mail per day)
Quality Within the building of the matched address closest to the postcode mean
Demographics
Index of Multiple Deprivation (2019)
24,862 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£68,500
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban major conurbation
Built up area (2024)City of WestminsterE63012036
Census output area (2021)E00023937
Census output area (2011)E00023937
Lower layer super output area (2021)Westminster 018CE01004736
Lower layer super output area (2011)Westminster 018CE01004736
Middle layer super output area (2021)Strand, St James & MayfairE02000977
Middle layer super output area (2011)Strand, St James & MayfairE02000977
Travel to work areaLondonE30000234
Property sales
Properties recently sold in this postcode
No recent recorded sales

View all properties sold in the SW1Y 4 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license