SL4 5HS maps, stats, and open data
SL4 5HS lies on Helston Lane in Windsor. SL4 5HS 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 March 1988.
SL4 5HS geodata
| Easting | 495533 |
| Northing | 176671 |
| Latitude | 51.480938 |
| Longitude | -0.625673 |
Where is SL4 5HS?
| Street | Helston Lane |
| Town/City | Windsor |
| Country | England |
| Postcode District | SL4 |
SL4 5HS Elevation
Elevation or altitude of SL4 5HS 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 5HS
2001 11 JUN £157,500 |
1996 30 OCT £79,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SL4 5HS
| Orchard Avenue (Clarence Road) | Windsor | 136m |
| Parsonage Lane (Clarence Road) | Clewer | 248m |
| Parsonage Lane (Clarence Road) | Clewer | 279m |
| Clewer Village (Maidenhead Road) | Clewer | 321m |
| Boys School (Maidenhead Road) | Windsor | 350m |
Nearest railway stations to SL4 5HS
| Windsor & Eton Central Station | 1.1km |
| Windsor & Eton Riverside Station | 1.4km |
| Datchet Station | 3.2km |
Broadband
Broadband access in SL4 5HS (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 5HS (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 40.2Mbps |
| Maximum download speed | 79.65Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL4 5HS (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 5HS gas and electricity consumption
Estimated total energy consumption in SL4 5HS by fuel type, 2015.
Electricity
| Consumption (kWh) | 209,361 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 8,723 |
| Median (kWh/meter) | 10,095 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL4 5HS, for 2015.
- Meter count: The total number of meters in SL4 5HS.
- 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 5HS:Food Standards Agency
Three nearest food hygiene ratings to SL4 5HS (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL4 5HS
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Hatch Lane | 17:30 | 11:45 | 683m |
| Alma Road | 17:15 | 11:30 | 689m |
| Saint Marks Road | 17:15 | 11:30 | 935m |
Environment
| Risk of SL4 5HS flooding from rivers and sea | Low |
SL4 5HS ITL and SL4 5HS 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 5HS:
| 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 5HS 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 5HS:
| Code | Name | |
|---|---|---|
| OA | E00083563 | |
| LSOA | E01016552 | Windsor and Maidenhead 012D |
| MSOA | E02003432 | Windsor and Maidenhead 012 |
Nearest postcodes to SL4 5HS
| SL4 5AA | Orchard Avenue | 54m |
| SL4 5ER | Rectory Close | 83m |
| SL4 5AW | Orchard Avenue | 100m |
| SL4 5AP | Clarence Road | 108m |
| SL4 5EW | Parsonage Lane | 133m |
| SL4 5EP | Chantry Close | 160m |
| SL4 3SE | Trevelyan Court | 174m |
| SL4 5GE | Pavilions | 176m |
| SL4 3SH | Concorde Court | 186m |
| SL4 3SF | Canterbury Mews | 189m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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