SL3 7RW maps, stats, and open data
SL3 7RW lies on Hempson Avenue in Slough. SL3 7RW is located in the Langley Marish 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 7RW geodata
| Easting | 499302 |
| Northing | 179380 |
| Latitude | 51.504640 |
| Longitude | -0.570654 |
Where is SL3 7RW?
| Street | Hempson Avenue |
| Town/City | Slough |
| Country | England |
| Postcode District | SL3 |
SL3 7RW Elevation
Elevation or altitude of SL3 7RW 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 Marish |
|---|---|
| Constituency | Slough |
House Prices
Sales of detached houses in SL3 7RW
26, HEMPSON AVENUE, SLOUGH, SL3 7RW 2010 22 OCT £460,000 |
21, HEMPSON AVENUE, SLOUGH, SL3 7RW 1999 8 OCT £340,000 |
19, HEMPSON AVENUE, SLOUGH, SL3 7RW 1995 1 SEP £166,000 |
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 SL3 7RW
| Hempson Avenue (Langley Road) | Langley | 148m |
| St Bernards Convent (London Road) | Langley | 174m |
| Hempson Avenue (Langley Road) | Langley | 175m |
| Kaywood Close (London Road) | Langley | 191m |
| St Bernards Convent (London Road) | Langley | 191m |
Nearest railway stations to SL3 7RW
| Slough Station | 1.7km |
| Langley (Berks) Station | 2km |
| Datchet Station | 2.5km |
Broadband
Broadband access in SL3 7RW (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 7RW (2019 data)
Download
| Median download speed | 44.0Mbps |
| Average download speed | 57.8Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 10.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL3 7RW (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 7RW gas and electricity consumption
Estimated total energy consumption in SL3 7RW by fuel type, 2015.
Gas
| Consumption (kWh) | 555,902 |
|---|---|
| Meter count | 30 |
| Mean (kWh/meter) | 18,530 |
| Median (kWh/meter) | 12,159 |
Electricity
| Consumption (kWh) | 104,081 |
|---|---|
| Meter count | 32 |
| Mean (kWh/meter) | 3,253 |
| Median (kWh/meter) | 2,550 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL3 7RW, for 2015.
- Meter count: The total number of meters in SL3 7RW.
- 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
47.2% of English postcodes are less deprived than SL3 7RW:Food Standards Agency
Three nearest food hygiene ratings to SL3 7RW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL3 7RW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Park Lane | 17:45 | 11:00 | 165m |
| Dolphin Road | 19:00 | 10:30 | 580m |
| Goodman Park | 18:00 | 10:30 | 804m |
SL3 7RW ITL and SL3 7RW 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 7RW:
| 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 7RW 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 7RW:
| Code | Name | |
|---|---|---|
| OA | E00083338 | |
| LSOA | E01016504 | Slough 012E |
| MSOA | E02003418 | Slough 012 |
Nearest postcodes to SL3 7RW
| SL3 7RG | Hempson Avenue | 66m |
| SL3 7RJ | La Roche Close | 74m |
| SL3 7RL | London Road | 77m |
| SL3 7RN | Hermitage Close | 86m |
| SL3 7AB | Langley Road | 116m |
| SL3 7JQ | London Road | 118m |
| SL3 7SP | London Road | 147m |
| SL3 7RR | Rambler Lane | 150m |
| SL3 7AA | Langley Road | 153m |
| SL3 7JH | London Road | 164m |
- 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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