SL1 5AW maps, stats, and open data
SL1 5AW lies on Ashmount Crescent in Slough. SL1 5AW is located in the Cippenham Village 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 May 2008.
SL1 5AW maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode Geo
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
SL1 5AW geodata
| Easting | 495034 |
| Northing | 179881 |
| Latitude | 51.509876 |
| Longitude | -0.631993 |
Where is SL1 5AW?
| Street | Ashmount Crescent |
| Town/City | Slough |
| Country | England |
| Postcode District | SL1 |
SL1 5AW Elevation
Elevation or altitude of SL1 5AW 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 | Cippenham Village |
|---|---|
| Constituency | Slough |
House Prices
Sales of detached houses in SL1 5AW
2014 2 SEP £399,950 |
2009 27 FEB £236,000 |
6, ASHMOUNT CRESCENT, SLOUGH, SL1 5AW 2008 29 AUG £395,000 |
2008 13 JUN £370,000 |
17, ASHMOUNT CRESCENT, SLOUGH, SL1 5AW 2008 5 JUN £370,000 |
19, ASHMOUNT CRESCENT, SLOUGH, SL1 5AW 2008 2 JUN £425,000 |
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 SL1 5AW
| Grimsby Road (Eltham Avenue) | Cippenham | 44m |
| Grimsby Road (Eltham Avenue) | Cippenham | 69m |
| Braemar Gardens (Telford Drive) | Cippenham | 235m |
| Braemar Gardens (Telford Drive) | Cippenham | 240m |
| Raleigh Close (Telford Drive) | Cippenham | 315m |
Nearest railway stations to SL1 5AW
| Burnham (Berks) Station | 1.8km |
| Slough Station | 2.8km |
| Windsor & Eton Riverside Station | 3.2km |
Broadband
Broadband access in SL1 5AW (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 | 80.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SL1 5AW (2019 data)
Download
| Median download speed | 77.0Mbps |
| Average download speed | 69.1Mbps |
| Maximum download speed | 79.91Mbps |
Upload
| Median upload speed | 19.5Mbps |
| Average upload speed | 17.4Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL1 5AW (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 5AW gas and electricity consumption
Estimated total energy consumption in SL1 5AW by fuel type, 2015.
Gas
| Consumption (kWh) | 256,219 |
|---|---|
| Meter count | 20 |
| Mean (kWh/meter) | 12,811 |
| Median (kWh/meter) | 12,740 |
Electricity
| Consumption (kWh) | 60,822 |
|---|---|
| Meter count | 20 |
| Mean (kWh/meter) | 3,041 |
| Median (kWh/meter) | 2,710 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL1 5AW, for 2015.
- Meter count: The total number of meters in SL1 5AW.
- 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
41.6% of English postcodes are less deprived than SL1 5AW:Food Standards Agency
Three nearest food hygiene ratings to SL1 5AW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL1 5AW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Richards Way | 18:15 | 10:45 | 222m |
| Asda Superstore | 16:30 | 10:45 | 302m |
| Lower Cippenham Lane | 18:30 | 11:00 | 362m |
Environment
| Risk of SL1 5AW flooding from rivers and sea | Medium |
SL1 5AW ITL and SL1 5AW 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 5AW:
| 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 5AW 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 5AW:
| Code | Name | |
|---|---|---|
| OA | E00166714 | |
| LSOA | E01016477 | Slough 008E |
| MSOA | E02003414 | Slough 008 |
Nearest postcodes to SL1 5AW
| SL1 5AF | Eltham Avenue | 108m |
| SL1 5FH | Dariel Close | 124m |
| SL1 5AQ | Graylands Close | 136m |
| SL1 5FE | Grimsby Road | 142m |
| SL1 5AY | Langtree Avenue | 148m |
| SL1 5AX | Daylesford Grove | 150m |
| SL1 5FG | Mathecombe Road | 151m |
| SL1 5FU | Collier Close | 174m |
| SL1 5FF | St Margaret Way | 177m |
| SL1 5FQ | Glyncroft | 196m |
- 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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