W1U 4AN maps, stats, and open data
W1U 4AN is located in the Marylebone 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 June 2009.
W1U 4AN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
W1U 4AN geodata
| Easting | 528218 |
| Northing | 181698 |
| Latitude | 51.519657 |
| Longitude | -0.153398 |
Where is W1U 4AN?
| Country | England |
| Postcode District | W1U |
W1U 4AN Elevation
Elevation or altitude of W1U 4AN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Marylebone |
|---|---|
| Constituency | Cities Of London And Westminster |
Transport
Nearest bus stops to W1U 4AN
| Blandford Street (Baker Street) | Marylebone | 191m |
| George Street (W1) | Marylebone | 252m |
| York Street (Baker Street) | Marylebone | 292m |
| York Street (Baker Street) | Marylebone | 312m |
| Baker Street Station | Baker Street | 344m |
Nearest underground/metro/tram to W1U 4AN
| Baker Street Underground Station | Baker Street | 442m |
| Regent's Park Underground Station | Regent's Park | 633m |
| Bond Street Underground Station | Bond Street | 648m |
| Marylebone Underground Station | Marylebone | 742m |
| Great Portland Street Underground Station | Great Portland Street | 786m |
Nearest railway stations to W1U 4AN
| London Marylebone Station | 0.7km |
| London Paddington Station | 1.6km |
| London Euston Station | 1.6km |
Deprivation
31.3% of English postcodes are less deprived than W1U 4AN:Food Standards Agency
Three nearest food hygiene ratings to W1U 4AN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to W1U 4AN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Marylebone High Street | 18:30 | 12:00 | 128m |
| Dorset Street | 18:30 | 12:00 | 134m |
| Blandford Street | 18:30 | 12:00 | 153m |
W1U 4AN ITL and W1U 4AN 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 W1U 4AN:
| 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 |
W1U 4AN 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 W1U 4AN:
| Code | Name | |
|---|---|---|
| OA | E00023835 | |
| LSOA | E01004717 | Westminster 011D |
| MSOA | E02000970 | Westminster 011 |
Nearest postcodes to W1U 4AN
| W1U 4EX | Moxon Street | 33m |
| W1U 4AP | Aybrook Street | 47m |
| W1U 4DJ | Manchester Street | 63m |
| W1U 4BY | Blandford Street | 86m |
| W1U 4EE | Dorset Street | 98m |
| W1U 4HP | Paddington Street | 100m |
| W1U 4RL | Marylebone High Street | 100m |
| W1U 4HR | Paddington Street | 101m |
| W1U 4HT | Paddington Street | 101m |
| W1U 4HU | Paddington Street | 101m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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