SL7 3GZ maps, stats, and open data
SL7 3GZ lies on Campbell Road in Marlow. SL7 3GZ is located in the Marlow 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 September 2012.
SL7 3GZ geodata
| Easting | 485629 |
| Northing | 187738 |
| Latitude | 51.582007 |
| Longitude | -0.765570 |
Where is SL7 3GZ?
| Street | Campbell Road |
| Town/City | Marlow |
| Country | England |
| Postcode District | SL7 |
SL7 3GZ Elevation
Elevation or altitude of SL7 3GZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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 | Marlow |
|---|---|
| Constituency | Beaconsfield |
House Prices
Sales of detached houses in SL7 3GZ
2022 12 DEC £790,000 |
2021 29 JUN £1,005,000 |
2021 19 MAR £985,000 |
2020 9 JAN £875,000 |
2019 13 MAY £841,000 |
2018 20 SEP £875,000 |
2016 29 JUL £862,500 |
2016 9 MAR £840,000 |
19, CAMPBELL ROAD, MARLOW, SL7 3GZ 2014 28 MAR £750,000 |
2013 27 SEP £720,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SL7 3GZ
| Gypsy Lane (Wycombe Road) | Marlow | 158m |
| Gypsy Lane (Wycombe Road) | Marlow | 250m |
| Gypsy Lane (Wycombe Road) | Marlow | 254m |
| Wiltshire Road | Marlow | 306m |
| Churchill Drive (Wiltshire Road) | Marlow | 315m |
Nearest railway stations to SL7 3GZ
| Marlow Station | 1.2km |
| Bourne End Station | 3.9km |
| Cookham Station | 4.1km |
Broadband
Broadband access in SL7 3GZ (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 | 25.6% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SL7 3GZ (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 35.5Mbps |
| Maximum download speed | 58.07Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 8.2Mbps |
| Maximum upload speed | 19.30Mbps |
Broadband limitations in SL7 3GZ (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% |
SL7 3GZ gas and electricity consumption
Estimated total energy consumption in SL7 3GZ by fuel type, 2015.
Gas
| Consumption (kWh) | 89,004 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 14,834 |
| Median (kWh/meter) | 15,095 |
Electricity
| Consumption (kWh) | 147,915 |
|---|---|
| Meter count | 39 |
| Mean (kWh/meter) | 3,793 |
| Median (kWh/meter) | 3,790 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL7 3GZ, for 2015.
- Meter count: The total number of meters in SL7 3GZ.
- 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
34.7% of English postcodes are less deprived than SL7 3GZ:Food Standards Agency
Three nearest food hygiene ratings to SL7 3GZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL7 3GZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Gypsey Lane | 16:15 | 11:45 | 171m |
| Willowmead Gardens | 17:30 | 11:30 | 377m |
| Oaktree Road | 17:30 | 11:45 | 626m |
SL7 3GZ ITL and SL7 3GZ 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 SL7 3GZ:
| 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 |
SL7 3GZ 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 SL7 3GZ:
| Code | Name | |
|---|---|---|
| OA | E00090275 | |
| LSOA | E01017889 | Wycombe 022A |
| MSOA | E02003717 | Wycombe 022 |
Nearest postcodes to SL7 3GZ
| SL7 3JD | Wycombe Road | 115m |
| SL7 3LW | Redshots Close | 116m |
| SL7 1TP | Paget Close | 165m |
| SL7 3JT | Gypsy Lane | 173m |
| SL7 1TW | Churchill Drive | 184m |
| SL7 1TU | Eliot Drive | 190m |
| SL7 1TS | James Close | 210m |
| SL7 1TN | Churchill Drive | 212m |
| SL7 1JD | Bobmore Lane | 225m |
| SL7 1TT | Eliot Drive | 236m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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