SL5 7DX maps, stats, and open data
SL5 7DX lies on Silwood Close in Ascot. SL5 7DX is located in the Sunningdale & Cheapside electoral ward, within the unitary authority of Windsor and Maidenhead 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.
SL5 7DX maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SL5 7DX geodata
| Easting | 493596 |
| Northing | 169082 |
| Latitude | 51.413043 |
| Longitude | -0.655563 |
Where is SL5 7DX?
| Street | Silwood Close |
| Town/City | Ascot |
| Country | England |
| Postcode District | SL5 |
SL5 7DX Elevation
Elevation or altitude of SL5 7DX as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Sunningdale & Cheapside |
|---|---|
| Constituency | Windsor |
House Prices
Sales of detached houses in SL5 7DX
6, SILWOOD CLOSE, ASCOT, SL5 7DX 2023 26 APR £1,500,000 |
9, SILWOOD CLOSE, ASCOT, SL5 7DX 2020 28 APR £1,350,000 |
2018 18 JUL £1,967,500 |
2016 23 SEP £1,850,000 |
2016 19 MAY £1,137,750 |
2009 7 DEC £861,197 |
2004 6 APR £1,250,000 |
3, SILWOOD CLOSE, ASCOT, SL5 7DX 2003 30 MAY £625,000 |
2003 20 MAR £600,000 |
2, SILWOOD CLOSE, ASCOT, SL5 7DX 2001 22 MAY £640,000 |
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 SL5 7DX
| Hilltop Close (Cheapside Road) | Cheapside | 649m |
| Hilltop Close (Cheapside Road) | Cheapside | 726m |
| Church Lane (London Road) | Sunninghill | 826m |
| Heronsbrook (Buckhurst Road) | Cheapside | 1,001m |
| Dorian Drive (Watersplash Lane) | Cheapside | 1,018m |
Nearest railway stations to SL5 7DX
| Ascot Station | 1.6km |
| Sunningdale Station | 2.8km |
| Martins Heron Station | 4.8km |
Broadband
Broadband access in SL5 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 | 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 SL5 7DX (2019 data)
Download
| Median download speed | 78.9Mbps |
| Average download speed | 72.9Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 20.0Mbps |
| Average upload speed | 18.3Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL5 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% |
SL5 7DX gas and electricity consumption
Estimated total energy consumption in SL5 7DX by fuel type, 2015.
Gas
| Consumption (kWh) | 201,093 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 33,515 |
| Median (kWh/meter) | 30,000 |
Electricity
| Consumption (kWh) | 76,636 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 9,580 |
| Median (kWh/meter) | 8,544 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL5 7DX, for 2015.
- Meter count: The total number of meters in SL5 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
6.9% of English postcodes are less deprived than SL5 7DX:Food Standards Agency
Three nearest food hygiene ratings to SL5 7DX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL5 7DX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Cheapside Road | 18:00 | 11:45 | 301m |
| Cheapside Road | 18:00 | 11:30 | 337m |
| London Road Post Office | 17:15 | 11:45 | 698m |
SL5 7DX ITL and SL5 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 SL5 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 |
| E06000040 | Windsor and Maidenhead |
SL5 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 SL5 7DX:
| Code | Name | |
|---|---|---|
| OA | E00083419 | |
| LSOA | E01016523 | Windsor and Maidenhead 017B |
| MSOA | E02003437 | Windsor and Maidenhead 017 |
Nearest postcodes to SL5 7DX
| SL5 7DU | Cheapside Road | 70m |
| SL5 7FS | Spinney Close | 158m |
| SL5 7DR | Cheapside Road | 207m |
| SL5 7FT | Lodge Close | 341m |
| SL5 7DW | Cheapside Road | 388m |
| SL5 7DS | Kier Park | 403m |
| SL5 7DP | Queens Hill Rise | 427m |
| SL5 7SJ | Agincourt | 453m |
| SL5 7DJ | London Road | 513m |
| SL5 7QT | Hilltop Close | 581m |
- 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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