SL6 3DD maps, stats, and open data
SL6 3DD lies on Cumbria Close in Maidenhead. SL6 3DD is located in the Cox Green electoral ward, within the unitary authority of Windsor and Maidenhead and the English Parliamentary constituency of Maidenhead. 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.
SL6 3DD maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SL6 3DD geodata
| Easting | 487137 |
| Northing | 179718 |
| Latitude | 51.509682 |
| Longitude | -0.745795 |
Where is SL6 3DD?
| Street | Cumbria Close |
| Town/City | Maidenhead |
| Country | England |
| Postcode District | SL6 |
SL6 3DD Elevation
Elevation or altitude of SL6 3DD as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Cox Green |
|---|---|
| Constituency | Maidenhead |
House Prices
Sales of detached houses in SL6 3DD
31, CUMBRIA CLOSE, MAIDENHEAD, SL6 3DD 2011 7 DEC £302,000 |
2010 10 JUN £147,000 |
2005 4 FEB £147,000 |
25, CUMBRIA CLOSE, MAIDENHEAD, SL6 3DD 2003 25 JUL £250,000 |
1999 17 DEC £80,000 |
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 SL6 3DD
| Lock Lane (Wessex Way) | Cox Green | 89m |
| Lock Lane (Wessex Way) | Cox Green | 93m |
| Vanwall Business Park (Vanwall Road) | Maidenhead | 225m |
| Foresters (Cox Green Road) | Cox Green | 318m |
| Foresters (Cox Green Road) | Cox Green | 331m |
Nearest railway stations to SL6 3DD
| Maidenhead Station | 1.9km |
| Furze Platt Station | 2.9km |
| Taplow Station | 4.7km |
Broadband
Broadband access in SL6 3DD (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 SL6 3DD (2019 data)
Download
| Median download speed | 55.0Mbps |
| Average download speed | 62.8Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 12.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL6 3DD (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% |
SL6 3DD gas and electricity consumption
Estimated total energy consumption in SL6 3DD by fuel type, 2015.
Gas
| Consumption (kWh) | 190,003 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 8,261 |
| Median (kWh/meter) | 6,523 |
Electricity
| Consumption (kWh) | 76,464 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 3,476 |
| Median (kWh/meter) | 3,091 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL6 3DD, for 2015.
- Meter count: The total number of meters in SL6 3DD.
- 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
56.3% of English postcodes are less deprived than SL6 3DD:Food Standards Agency
Three nearest food hygiene ratings to SL6 3DD (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL6 3DD
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Cox Green Post Office | 17:15 | 11:45 | 341m |
| Wessex Way | 17:00 | 11:45 | 480m |
| Altwood Road | 17:30 | 11:45 | 612m |
SL6 3DD ITL and SL6 3DD 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 SL6 3DD:
| 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 |
SL6 3DD 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 SL6 3DD:
| Code | Name | |
|---|---|---|
| OA | E00083624 | |
| LSOA | E01016560 | Windsor and Maidenhead 008B |
| MSOA | E02003428 | Windsor and Maidenhead 008 |
Nearest postcodes to SL6 3DD
| SL6 3DA | Northumbria Road | 47m |
| SL6 3BS | Wessex Way | 102m |
| SL6 3BR | Woodbine Cottages | 111m |
| SL6 3BU | Gordon Cottages | 123m |
| SL6 3DE | Northumbria Road | 126m |
| SL6 3DT | Stratford Gardens | 135m |
| SL6 3DG | Northumbria Road | 138m |
| SL6 3BX | Lock Lane | 143m |
| SL6 3BP | Wessex Way | 166m |
| SL6 3BY | Pollards Cottages | 167m |
- 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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