SL4 5ES maps, stats, and open data
SL4 5ES lies on Haslemere Road in Windsor. SL4 5ES 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 January 1980.
SL4 5ES maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SL4 5ES geodata
| Easting | 495207 |
| Northing | 176638 |
| Latitude | 51.480696 |
| Longitude | -0.630375 |
Where is SL4 5ES?
| Street | Haslemere Road |
| Town/City | Windsor |
| Country | England |
| Postcode District | SL4 |
SL4 5ES Elevation
Elevation or altitude of SL4 5ES as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Clewer East |
|---|---|
| Constituency | Windsor |
House Prices
Sales of detached houses in SL4 5ES
2012 22 JUN £681,000 |
2008 17 NOV £450,260 |
2, HASLEMERE ROAD, WINDSOR, SL4 5ES 1996 26 JUL £60,000 |
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 5ES
| Parsonage Lane (Clarence Road) | Clewer | 160m |
| Parsonage Lane (Clarence Road) | Clewer | 195m |
| Winton House (Dedworth Road) | Clewer | 251m |
| Winton House (Dedworth Road) | Clewer | 286m |
| Orchard Avenue (Clarence Road) | Windsor | 303m |
Nearest railway stations to SL4 5ES
| Windsor & Eton Central Station | 1.4km |
| Windsor & Eton Riverside Station | 1.7km |
| Datchet Station | 3.5km |
Broadband
Broadband access in SL4 5ES (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SL4 5ES (2019 data)
Download
| Median download speed | 62.1Mbps |
| Average download speed | 79.9Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 19.7Mbps |
| Average upload speed | 13.6Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL4 5ES (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% |
SL4 5ES gas and electricity consumption
Estimated total energy consumption in SL4 5ES by fuel type, 2015.
Gas
| Consumption (kWh) | 190,227 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 15,852 |
| Median (kWh/meter) | 15,409 |
Electricity
| Consumption (kWh) | 44,679 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 3,437 |
| Median (kWh/meter) | 2,276 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL4 5ES, for 2015.
- Meter count: The total number of meters in SL4 5ES.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
5.5% of English postcodes are less deprived than SL4 5ES:Food Standards Agency
Three nearest food hygiene ratings to SL4 5ES (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL4 5ES
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Hatch Lane | 17:30 | 11:45 | 517m |
| Alma Road | 17:15 | 11:30 | 997m |
| Clewer Hill Road | 17:30 | 11:45 | 1,089m |
Environment
| Risk of SL4 5ES flooding from rivers and sea | Low |
SL4 5ES ITL and SL4 5ES 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 5ES:
| 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 5ES 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 5ES:
| Code | Name | |
|---|---|---|
| OA | E00083573 | |
| LSOA | E01016552 | Windsor and Maidenhead 012D |
| MSOA | E02003432 | Windsor and Maidenhead 012 |
Nearest postcodes to SL4 5ES
| SL4 5ET | Haslemere Road | 28m |
| SL4 5EU | Oak Lane | 106m |
| SL4 5FF | Oak Lane | 136m |
| SL4 5EN | Parsonage Lane | 138m |
| SL4 5AY | Dedworth Road | 179m |
| SL4 5AN | Clarence Road | 181m |
| SL4 5BQ | Clarence Road | 184m |
| SL4 5BG | Clarence Road | 200m |
| SL4 5EW | Parsonage Lane | 201m |
| SL4 3TP | Green Lane | 214m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.