SL4 5GR maps, stats, and open data
SL4 5GR is located in the Clewer & Dedworth East 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 2019.
SL4 5GR 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
SL4 5GR geodata
| Easting | 494627 |
| Northing | 177399 |
| Latitude | 51.487636 |
| Longitude | -0.638503 |
Where is SL4 5GR?
| Country | England |
| Postcode District | SL4 |
Politics
| Ward | Clewer & Dedworth East |
|---|
| Constituency | Windsor |
|---|
Transport
Nearest bus stops to SL4 5GR
| Centrica Car Park (Private Road) | Dedworth | 265m |
| Centrica Millstream (Maidenhead Road) | Dedworth | 269m |
| Centrica Millstream (Maidenhead Road) | Dedworth | 285m |
| Vale Road | Clewer | 427m |
| Smiths Lane Flats (Smiths Lane) | Dedworth | 437m |
Nearest railway stations to SL4 5GR
| Windsor & Eton Central Station | 2km |
| Windsor & Eton Riverside Station | 2.2km |
| Burnham (Berks) Station | 4km |
Deprivation
5.5% of English postcodes are less deprived than
SL4 5GR:
Food Standards Agency
Three nearest food hygiene ratings to SL4 5GR (metres)
Gogo's
BaxterStorey At Centrica Plc
Windsor Lad Harvester
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL4 5GR
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Hatch Lane | 17:30 | 11:45 | 1,362m |
| Alma Road | 17:15 | 11:30 | 1,824m |
| Goswell Road | 17:15 | 09:00 | 1,946m |
Environment
| Risk of SL4 5GR flooding from rivers and sea | Medium |
SL4 5GR ITL and SL4 5GR 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 5GR:
| 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 5GR 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 5GR:
| Code | Name |
|---|
| OA | E00083581 | |
|---|
| LSOA | E01016552 | Windsor and Maidenhead 012D |
|---|
| MSOA | E02003432 | Windsor and Maidenhead 012 |
|---|
Nearest postcodes to SL4 5GR