SL4 3FL maps, stats, and open data
SL4 3FL is located in the Clewer 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 2017.
SL4 3FL maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SL4 3FL geodata
| Easting | 495477 |
| Northing | 175861 |
| Latitude | 51.473668 |
| Longitude | -0.626681 |
Where is SL4 3FL?
| Country | England |
| Postcode District | SL4 |
Politics
| Ward | Clewer East |
|---|---|
| Constituency | Windsor |
House Prices
Sales of detached houses in SL4 3FL
APARTMENT 2, SANDALWOOD LODGE, 71, IMPERIAL ROAD, WINDSOR, SL4 3FL 2016 11 FEB £1,500,000 |
APARTMENT 2, SANDALWOOD LODGE, 71, IMPERIAL ROAD, WINDSOR, SL4 3FL 2002 9 AUG £575,000 |
APARTMENT 2, SANDALWOOD LODGE, 71, IMPERIAL ROAD, WINDSOR, SL4 3FL 1997 2 JUL £210,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SL4 3FL
| Upcroft | Windsor | 92m |
| Upcroft | Windsor | 105m |
| Imperial Road | Windsor | 116m |
| Peel Close | Windsor | 127m |
| Peel Close | Windsor | 131m |
Nearest railway stations to SL4 3FL
| Windsor & Eton Central Station | 1.6km |
| Windsor & Eton Riverside Station | 1.9km |
| Datchet Station | 3.4km |
Broadband
Broadband access in SL4 3FL (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SL4 3FL (2019 data)
Download
| Median download speed | 52.7Mbps |
| Average download speed | 50.5Mbps |
| Maximum download speed | 67.58Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 12.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL4 3FL (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
Deprivation
2.1% of English postcodes are less deprived than SL4 3FL:Food Standards Agency
Three nearest food hygiene ratings to SL4 3FL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL4 3FL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Clewer Hill Road | 17:30 | 11:45 | 373m |
| Hatch Lane | 17:30 | 11:45 | 448m |
| Cavalry Crescent | 16:45 | 11:30 | 522m |
SL4 3FL ITL and SL4 3FL 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 3FL:
| 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 3FL 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 3FL:
| Code | Name | |
|---|---|---|
| OA | E00083549 | |
| LSOA | E01016548 | Windsor and Maidenhead 014A |
| MSOA | E02003434 | Windsor and Maidenhead 014 |
Nearest postcodes to SL4 3FL
| SL4 3RU | Imperial Road | 79m |
| SL4 3NJ | Upcroft | 121m |
| SL4 3NP | Peel Close | 122m |
| SL4 3NW | Peel Close | 150m |
| SL4 3TW | Longbourn | 177m |
| SL4 3NQ | Upcroft | 187m |
| SL4 3TR | Longbourn | 205m |
| SL4 3NH | Upcroft | 209m |
| SL4 3TT | Longbourn | 217m |
| SL4 3TS | Longbourn | 220m |
- 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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