SL1 3SX maps, stats, and open data
SL1 3SX lies on Windmill Road in Slough. SL1 3SX is located in the Baylis & Salt Hill electoral ward, within the unitary authority of Slough and the English Parliamentary constituency of Slough. 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 April 2005.
SL1 3SX maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SL1 3SX geodata
| Easting | 496684 |
| Northing | 180337 |
| Latitude | 51.513695 |
| Longitude | -0.608100 |
Where is SL1 3SX?
| Street | Windmill Road |
| Town/City | Slough |
| Country | England |
| Postcode District | SL1 |
SL1 3SX Elevation
Elevation or altitude of SL1 3SX as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 | Baylis & Salt Hill |
|---|---|
| Constituency | Slough |
House Prices
Sales of detached houses in SL1 3SX
56, WINDMILL ROAD, SLOUGH, SL1 3SX 2006 18 DEC £214,950 |
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 SL1 3SX
| Windmill Road (Bath Road) | Baylis | 212m |
| Windmill Road (Bath Road) | Baylis | 237m |
| Salt Hill Three Tuns (Farnham Road) | Slough Trading Estate | 297m |
| Salt Hill Three Tuns (Farnham Road) | Slough Trading Estate | 321m |
| Salt Hill Park (Bath Road) | Chalvey | 356m |
Nearest railway stations to SL1 3SX
| Slough Station | 1.2km |
| Burnham (Berks) Station | 2.9km |
| Windsor & Eton Riverside Station | 3.1km |
Broadband
Broadband access in SL1 3SX (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 SL1 3SX (2019 data)
Download
| Median download speed | 39.8Mbps |
| Average download speed | 36.5Mbps |
| Maximum download speed | 70.98Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.0Mbps |
| Maximum upload speed | 19.40Mbps |
Broadband limitations in SL1 3SX (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% |
SL1 3SX gas and electricity consumption
Estimated total energy consumption in SL1 3SX by fuel type, 2015.
Gas
| Consumption (kWh) | 55,240 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 6,905 |
| Median (kWh/meter) | 6,038 |
Electricity
| Consumption (kWh) | 178,365 |
|---|---|
| Meter count | 39 |
| Mean (kWh/meter) | 4,573 |
| Median (kWh/meter) | 4,206 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL1 3SX, for 2015.
- Meter count: The total number of meters in SL1 3SX.
- 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
71.4% of English postcodes are less deprived than SL1 3SX:Food Standards Agency
Three nearest food hygiene ratings to SL1 3SX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL1 3SX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Salt Hill Way | 17:45 | 12:30 | 309m |
| Salt Hill | 17:15 | 12:00 | 433m |
| Ledgers Road | 18:15 | 11:45 | 487m |
SL1 3SX ITL and SL1 3SX 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 SL1 3SX:
| 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 |
| E06000039 | Slough |
SL1 3SX 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 SL1 3SX:
| Code | Name | |
|---|---|---|
| OA | E00166710 | |
| LSOA | E01016465 | Slough 009D |
| MSOA | E02003415 | Slough 009 |
Nearest postcodes to SL1 3SX
| SL1 3SN | Windmill Road | 65m |
| SL1 3SW | Windmill Road | 95m |
| SL1 3TT | Salt Hill Way | 107m |
| SL1 3SU | Windmill Road | 117m |
| SL1 3TS | Salt Hill Way | 134m |
| SL1 3SR | Bath Road | 152m |
| SL1 3TH | Salt Hill Drive | 191m |
| SL1 3TX | Salt Hill Way | 206m |
| SL1 3SY | Bath Road | 209m |
| SL1 3SS | Bath Road | 225m |
- 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.