SL4 4TH maps, stats, and open data
SL4 4TH lies on North Street in Winkfield, Windsor. SL4 4TH is located in the Winkfield & Warfield East electoral ward, within the unitary authority of Bracknell Forest 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 4TH maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SL4 4TH geodata
| Easting | 492067 |
| Northing | 172471 |
| Latitude | 51.443757 |
| Longitude | -0.676662 |
Where is SL4 4TH?
| Street | North Street |
| Locality | Winkfield |
| Town/City | Windsor |
| Country | England |
| Postcode District | SL4 |
SL4 4TH Elevation
Elevation or altitude of SL4 4TH as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 70m | 230ft |
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 | Winkfield & Warfield East |
|---|---|
| Constituency | Windsor |
House Prices
Sales of detached houses in SL4 4TH
LITTLE ORCHARD, NORTH STREET, WINKFIELD, WINDSOR, SL4 4TH 2004 19 JUL £620,000 |
MERLINS, NORTH STREET, WINKFIELD, WINDSOR, SL4 4TH 2003 2 MAY £1,500,000 |
LITTLE ORCHARD, NORTH STREET, WINKFIELD, WINDSOR, SL4 4TH 2002 8 FEB £540,000 |
CHILSTON LODGE, NORTH STREET, WINKFIELD, WINDSOR, SL4 4TH 2000 18 FEB £545,000 |
MERLINS, NORTH STREET, WINKFIELD, WINDSOR, SL4 4TH 1999 20 APR £750,000 |
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 4TH
| Chilston Manor (North Street) | Cranbourne | 51m |
| Chilston Manor (North Street) | Cranbourne | 56m |
| Crouch Lane (North Street) | Cranbourne | 400m |
| Crouch Lane (North Street) | Cranbourne | 435m |
| Plaistow Green (North Street) | Cranbourne | 593m |
Nearest railway stations to SL4 4TH
| Ascot Station | 4.2km |
| Martins Heron Station | 5.2km |
| Windsor & Eton Central Station | 6.4km |
Broadband
Broadband access in SL4 4TH (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 4TH (2019 data)
Download
| Median download speed | 57.0Mbps |
| Average download speed | 51.3Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 12.5Mbps |
| Average upload speed | 12.4Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL4 4TH (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 4TH gas and electricity consumption
Estimated total energy consumption in SL4 4TH by fuel type, 2015.
Gas
| Consumption (kWh) | 491,354 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 32,757 |
| Median (kWh/meter) | 31,291 |
Electricity
| Consumption (kWh) | 167,429 |
|---|---|
| Meter count | 14 |
| Mean (kWh/meter) | 11,959 |
| Median (kWh/meter) | 7,568 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL4 4TH, for 2015.
- Meter count: The total number of meters in SL4 4TH.
- 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
8.7% of English postcodes are less deprived than SL4 4TH:Food Standards Agency
Three nearest food hygiene ratings to SL4 4TH (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL4 4TH
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Brookside Post Office | 17:15 | 12:00 | 1,645m |
| High Pines | 16:30 | 08:30 | 2,313m |
| Brock Hill | 16:15 | 07:30 | 2,478m |
SL4 4TH ITL and SL4 4TH 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 4TH:
| 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 |
| E06000036 | Bracknell Forest |
SL4 4TH 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 4TH:
| Code | Name | |
|---|---|---|
| OA | E00082117 | |
| LSOA | E01032727 | Bracknell Forest 001E |
| MSOA | E02003352 | Bracknell Forest 001 |
Nearest postcodes to SL4 4TH
| SL4 4TJ | North Street | 20m |
| SL4 4TE | North Street | 119m |
| SL4 4TL | Crouch Lane | 370m |
| SL4 4TW | Crouch Lane | 485m |
| SL4 4TN | Crouch Lane | 531m |
| SL4 4BD | Montague Park | 581m |
| SL4 4SY | North Street | 644m |
| SL4 2EG | Hatchet Lane | 700m |
| SL4 2EY | Lovel Road | 722m |
| SL4 2HA | Lovel Road | 738m |
- 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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