SL3 7DX maps, stats, and open data
SL3 7DX lies on Langley Road in Slough. SL3 7DX is located in the Langley St Mary's 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 January 1980.
SL3 7DX maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2025
Source: Open Postcode Geo
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2025; Contains Royal Mail data © Royal Mail copyright and database right 2025; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
SL3 7DX geodata
| Easting | 499836 |
| Northing | 179573 |
| Latitude | 51.506280 |
| Longitude | -0.562908 |
Where is SL3 7DX?
| Street | Langley Road |
| Town/City | Slough |
| Country | England |
| Postcode District | SL3 |
SL3 7DX Elevation
Elevation or altitude of SL3 7DX 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 | Langley St Mary's |
|---|---|
| Constituency | Slough |
House Prices
Sales of detached houses in SL3 7DX
77, LANGLEY ROAD, SLOUGH, SL3 7DX 2023 6 JAN £1,170,000 |
85, LANGLEY ROAD, SLOUGH, SL3 7DX 2017 1 AUG £581,000 |
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 SL3 7DX
| Middlegreen Road (Langley Road) | Langley | 37m |
| Middlegreen Road (Langley Road) | Langley | 145m |
| Hillary Road (Langley Road) | Langley | 288m |
| Hillary Road (Langley Road) | Langley | 358m |
| Langley Middle School (Trelawney Avenue) | Langley | 400m |
Nearest railway stations to SL3 7DX
| Langley (Berks) Station | 1.5km |
| Slough Station | 2.1km |
| Datchet Station | 2.8km |
Broadband
Broadband access in SL3 7DX (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 SL3 7DX (2019 data)
Download
| Median download speed | 44.3Mbps |
| Average download speed | 100.1Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 6.6Mbps |
| Average upload speed | 6.4Mbps |
| Maximum upload speed | 9.76Mbps |
Broadband limitations in SL3 7DX (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% |
SL3 7DX gas and electricity consumption
Estimated total energy consumption in SL3 7DX by fuel type, 2015.
Gas
| Consumption (kWh) | 228,854 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 17,604 |
| Median (kWh/meter) | 12,427 |
Electricity
| Consumption (kWh) | 91,149 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 7,011 |
| Median (kWh/meter) | 3,957 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL3 7DX, for 2015.
- Meter count: The total number of meters in SL3 7DX.
- 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
28% of English postcodes are less deprived than SL3 7DX:Food Standards Agency
Three nearest food hygiene ratings to SL3 7DX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL3 7DX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Park Lane | 17:45 | 11:00 | 428m |
| High Street (West End) | 18:30 | 12:45 | 497m |
| Goodman Park | 18:00 | 10:30 | 1,017m |
SL3 7DX ITL and SL3 7DX 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 SL3 7DX:
| 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 |
SL3 7DX 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 SL3 7DX:
| Code | Name | |
|---|---|---|
| OA | E00083355 | |
| LSOA | E01016510 | Slough 010E |
| MSOA | E02003416 | Slough 010 |
Nearest postcodes to SL3 7DX
| SL3 7TB | Langley Road | 52m |
| SL3 7BU | Sophie Gardens | 55m |
| SL3 7DY | Langley Road | 92m |
| SL3 7BS | Downs Road | 100m |
| SL3 7BY | Mina Avenue | 100m |
| SL3 7BN | Middlegreen Road | 121m |
| SL3 7TF | Langley Road | 127m |
| SL3 7BR | Downs Road | 143m |
| SL3 7TD | Amanda Court | 149m |
| SL3 7BL | Middlegreen Road | 161m |
- 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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