SL4 3BL maps, stats, and open data
SL4 3BL is located in the Eton & Castle electoral ward, within the unitary authority of Windsor and Maidenhead and the English Parliamentary constituency of Windsor. The Sub Integrated Care Board (ICB) Location is NHS Frimley ICB - D4U1Y and the police force is Thames Valley. This postcode has been in use since May 1994.
SL4 3BL maps


SL4 3BL geodata
| Easting | 496400 |
| Northing | 176278 |
| Latitude | 51.477260 |
| Longitude | -0.613282 |
Where is SL4 3BL?
| Country | England |
| Postcode District | SL4 |
SL4 3BL Elevation
Elevation or altitude of SL4 3BL 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 | Eton & Castle |
|---|
| Constituency | Windsor |
|---|
Transport
Nearest bus stops to SL4 3BL
| All Saints' Church (Frances Road) | Windsor | 257m |
| All Saints' Church (Frances Road) | Windsor | 271m |
| Knights Place (St Leonards Road) | Windsor | 300m |
| William Street (Victoria Street) | Windsor | 317m |
| Alma Road (Clarence Road) | Windsor | 337m |
Nearest railway stations to SL4 3BL
| Windsor & Eton Central Station | 0.7km |
| Windsor & Eton Riverside Station | 1km |
| Datchet Station | 2.4km |
Deprivation
0.9% of English postcodes are less deprived than
SL4 3BL:
Food Standards Agency
Three nearest food hygiene ratings to SL4 3BL (metres)
Windsor And Eton Brewery At The Old Court
Royal Supermarket
Misugo
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL4 3BL
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Saint Marks Road | 17:15 | 11:30 | 19m |
| Frances Road | 16:45 | 11:30 | 248m |
| Alma Road | 17:15 | 11:30 | 276m |
SL4 3BL ITL and SL4 3BL 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 SL4 3BL:
| ITL 1 Code | Name |
|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
|---|
| TLJ1 | Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 Code | Name |
|---|
| TLJ11 | Berkshire |
| LAU 1 Code | Name |
|---|
| E06000040 | Windsor and Maidenhead |
SL4 3BL 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 SL4 3BL:
| Code | Name |
|---|
| OA | E00083536 | |
|---|
| LSOA | E01016546 | Windsor and Maidenhead 015A |
|---|
| MSOA | E02003435 | Windsor and Maidenhead 015 |
|---|
Nearest postcodes to SL4 3BL