SL9 7NL maps, stats, and open data
SL9 7NL lies on Windsor Road in Gerrards Cross. SL9 7NL is located in the Gerrards Cross electoral ward, within the unitary authority of Buckinghamshire and the English Parliamentary constituency of Beaconsfield. The Sub Integrated Care Board (ICB) Location is NHS Buckinghamshire, Oxfordshire and Berkshire West ICB - 14Y and the police force is Thames Valley. This postcode has been in use since January 1980.
SL9 7NL geodata
| Easting | 499641 |
| Northing | 187497 |
| Latitude | 51.577543 |
| Longitude | -0.563456 |
Where is SL9 7NL?
| Street | Windsor Road |
| Town/City | Gerrards Cross |
| Country | England |
| Postcode District | SL9 |
SL9 7NL Elevation
Elevation or altitude of SL9 7NL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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 | Gerrards Cross |
|---|---|
| Constituency | Beaconsfield |
House Prices
Sales of detached houses in SL9 7NL
2025 21 NOV £1,700,000 |
63, WINDSOR ROAD, GERRARDS CROSS, SL9 7NL 2022 31 AUG £2,800,000 |
DUNBOYNE HOUSE, 67, WINDSOR ROAD, GERRARDS CROSS, SL9 7NL 2021 19 MAY £2,330,000 |
2016 21 JUL £2,175,000 |
KANDOLA COTTAGE, 51, WINDSOR ROAD, GERRARDS CROSS, SL9 7NL 2016 1 MAR £1,500,000 |
ST QUIVOX, WINDSOR ROAD, GERRARDS CROSS, SL9 7NL 2013 26 FEB £800,000 |
2012 10 MAY £1,700,000 |
GEORGIAN LODGE, WINDSOR ROAD, GERRARDS CROSS, SL9 7NL 2010 21 MAY £1,900,000 |
SAVERNAKE, WINDSOR ROAD, GERRARDS CROSS, SL9 7NL 2009 16 SEP £620,000 |
GEORGIAN LODGE, WINDSOR ROAD, GERRARDS CROSS, SL9 7NL 2008 27 FEB £950,000 |
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 SL9 7NL
| Hedgerley Lane (Windsor Road) | Gerrards Cross | 37m |
| Hedgerley Lane (Windsor Road) | Gerrards Cross | 54m |
| Manor Lane (Windsor Road) | Gerrards Cross | 143m |
| Manor Lane (Windsor Road) | Gerrards Cross | 178m |
| Dukes Kiln Drive (Windsor Road) | Gerrards Cross | 471m |
Nearest railway stations to SL9 7NL
| Gerrards Cross Station | 1.4km |
| Denham Golf Club Station | 3.2km |
| Denham Station | 4.6km |
Broadband
Broadband access in SL9 7NL (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 80.0% |
| 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 SL9 7NL (2019 data)
Download
| Median download speed | 20.6Mbps |
| Average download speed | 24.3Mbps |
| Maximum download speed | 40.00Mbps |
Upload
| Median upload speed | 5.1Mbps |
| Average upload speed | 4.9Mbps |
| Maximum upload speed | 9.25Mbps |
Broadband limitations in SL9 7NL (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 | 20.0% |
SL9 7NL gas and electricity consumption
Estimated total energy consumption in SL9 7NL by fuel type, 2015.
Gas
| Consumption (kWh) | 419,399 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 34,950 |
| Median (kWh/meter) | 37,923 |
Electricity
| Consumption (kWh) | 128,514 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 10,710 |
| Median (kWh/meter) | 9,316 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL9 7NL, for 2015.
- Meter count: The total number of meters in SL9 7NL.
- 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
8.2% of English postcodes are less deprived than SL9 7NL:Food Standards Agency
Three nearest food hygiene ratings to SL9 7NL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL9 7NL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Dukes Wood Drive | 17:15 | 12:00 | 956m |
| Marsham Way | 17:30 | 12:00 | 1,259m |
| Gerrards Cross Post Office | 18:30 | 13:00 | 1,285m |
SL9 7NL ITL and SL9 7NL 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 SL9 7NL:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ1 | Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 Code | Name |
| TLJ13 | Buckinghamshire |
| LAU 1 Code | Name |
| E06000060 | Buckinghamshire |
SL9 7NL 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 SL9 7NL:
| Code | Name | |
|---|---|---|
| OA | E00089923 | |
| LSOA | E01017822 | South Bucks 002E |
| MSOA | E02003689 | South Bucks 002 |
Nearest postcodes to SL9 7NL
| SL9 7NF | Windsor Road | 93m |
| SL9 7NN | Meadway Park | 147m |
| SL9 7NG | Wayside Gardens | 171m |
| SL9 7NE | Windsor Road | 188m |
| SL9 7PG | Camp Road | 221m |
| SL9 7EZ | Templemead | 236m |
| SL9 7NW | Windsor Road | 250m |
| SL9 7NP | Hedgerley Lane | 276m |
| SL9 7LJ | Dukes Wood Drive | 289m |
| SL9 7ND | Windsor Road | 291m |
- 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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