SW1A 1AG maps, stats, and open data
SW1A 1AG is located in the St James's electoral ward, within the London borough of Westminster and the English Parliamentary constituency of Cities of London and Westminster. The Sub Integrated Care Board (ICB) Location is NHS North West London ICB - W2U3Z and the police force is Metropolitan Police. This postcode has been in use since October 2018.
SW1A 1AG maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
SW1A 1AG geodata
| Easting | 530240 |
| Northing | 180708 |
| Latitude | 51.510300 |
| Longitude | -0.124611 |
Where is SW1A 1AG?
| Country | England |
| Postcode District | SW1A |
Politics
| Ward | St James's |
|---|
| Constituency | Cities Of London And Westminster |
|---|
Transport
Nearest bus stops to SW1A 1AG
| Bedford Street | Charing Cross | 122m |
| Southampton St Covent Garden | Covent Garden | 189m |
| Trafalgar Squarecharing Cross | Charing Cross | 215m |
| Charing Cross (Strand) | Charing Cross | 216m |
| St Martin's Place (Charing Cross Road) | Leicester Square | 230m |
Nearest underground/metro/tram to SW1A 1AG
| Leicester Square Underground Station | Leicester Square | 289m |
| Covent Garden Underground Station | Covent Garden | 311m |
| Charing Cross Underground Station | Charing Cross | 370m |
| Embankment Underground Station | Embankment | 386m |
| Piccadilly Circus Underground Station | Piccadilly Circus | 637m |
Nearest railway stations to SW1A 1AG
| London Charing Cross Station | 0.3km |
| London Waterloo Station | 1.1km |
| London Waterloo East Station | 1.3km |
Deprivation
76.7% of English postcodes are less deprived than
SW1A 1AG:
Food Standards Agency
Three nearest food hygiene ratings to SW1A 1AG (metres)
Wahaca
Nandos
Caffe Nero
➜ Get more ratings from the Food Standards Agency
Nearest post box to SW1A 1AG
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Bedford Street (New Row) | 18:30 | 12:00 | 125m |
| Trafalgar Square Branch Office | 18:30 | 12:00 | 135m |
| Charing X Station (Forecourt) | 18:30 | 12:00 | 189m |
SW1A 1AG ITL and SW1A 1AG LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for SW1A 1AG:
| ITL 1 Code | Name |
|---|
| TLI | London |
| ITL 2 Code | Name |
|---|
| TLI3 | Inner London - West |
| ITL 3 Code | Name |
|---|
| TLI32 | Westminster |
| LAU 1 Code | Name |
|---|
| E09000033 | Westminster |
SW1A 1AG census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SW1A 1AG:
| Code | Name |
|---|
| OA | E00023933 | |
|---|
| LSOA | E01004734 | Westminster 018A |
|---|
| MSOA | E02000977 | Westminster 018 |
|---|
Nearest postcodes to SW1A 1AG