SL7 3BL maps, stats, and open data
SL7 3BL lies on Sunnybank in Marlow. SL7 3BL 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 January 1980.
SL7 3BL geodata
| Easting | 484571 |
| Northing | 187591 |
| Latitude | 51.580848 |
| Longitude | -0.780852 |
Where is SL7 3BL?
| Street | Sunnybank |
| Town/City | Marlow |
| Country | England |
| Postcode District | SL7 |
SL7 3BL Elevation
Elevation or altitude of SL7 3BL 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 | Marlow |
|---|---|
| Constituency | Beaconsfield |
House Prices
Sales of detached houses in SL7 3BL
2, SUNNYBANK, MARLOW, SL7 3BL 2025 14 FEB £675,000 |
25, SUNNYBANK, MARLOW, SL7 3BL 2024 11 OCT £680,000 |
2023 23 OCT £640,000 |
28, SUNNYBANK, MARLOW, SL7 3BL 2022 29 SEP £1,200,000 |
2022 4 MAY £910,000 |
6, SUNNYBANK, MARLOW, SL7 3BL 2021 28 JUN £650,000 |
19, SUNNYBANK, MARLOW, SL7 3BL 2020 10 JUL £650,000 |
2018 28 FEB £912,500 |
29, SUNNYBANK, MARLOW, SL7 3BL 2017 9 MAR £560,000 |
16, SUNNYBANK, MARLOW, SL7 3BL 2014 21 JUL £835,000 |
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 3BL
| Sunnybank | Marlow | 102m |
| Seymour Court Road | Marlow | 229m |
| Seymour Court Road | Marlow | 230m |
| Seymour Park Road | Marlow | 263m |
| Seymour Park Road | Marlow | 273m |
Nearest railway stations to SL7 3BL
| Marlow Station | 1.5km |
| Cookham Station | 4.8km |
| Bourne End Station | 4.9km |
Broadband
Broadband access in SL7 3BL (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 SL7 3BL (2019 data)
Download
| Median download speed | 35.4Mbps |
| Average download speed | 34.0Mbps |
| Maximum download speed | 55.00Mbps |
Upload
| Median upload speed | 6.1Mbps |
| Average upload speed | 5.3Mbps |
| Maximum upload speed | 10.00Mbps |
Broadband limitations in SL7 3BL (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 3BL gas and electricity consumption
Estimated total energy consumption in SL7 3BL by fuel type, 2015.
Gas
| Consumption (kWh) | 763,988 |
|---|---|
| Meter count | 38 |
| Mean (kWh/meter) | 20,105 |
| Median (kWh/meter) | 20,091 |
Electricity
| Consumption (kWh) | 164,943 |
|---|---|
| Meter count | 37 |
| Mean (kWh/meter) | 4,458 |
| Median (kWh/meter) | 4,466 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL7 3BL, for 2015.
- Meter count: The total number of meters in SL7 3BL.
- 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
0.1% of English postcodes are less deprived than SL7 3BL:Food Standards Agency
Three nearest food hygiene ratings to SL7 3BL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL7 3BL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Oaktree Road | 17:30 | 11:45 | 495m |
| Oaktree Road Post Office | 17:30 | 11:45 | 495m |
| Dean Street | 17:30 | 11:45 | 690m |
SL7 3BL ITL and SL7 3BL 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 3BL:
| 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 3BL 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 3BL:
| Code | Name | |
|---|---|---|
| OA | E00090270 | |
| LSOA | E01017890 | Wycombe 022B |
| MSOA | E02003717 | Wycombe 022 |
Nearest postcodes to SL7 3BL
| SL7 3BJ | Pine Croft | 68m |
| SL7 3TB | Balfour Place | 129m |
| SL7 3HA | Barnhill Close | 162m |
| SL7 3BN | Coach Ride | 170m |
| SL7 3BX | Seymour Court Road | 175m |
| SL7 3ER | Seymour Park Road | 214m |
| SL7 3HB | Barnhill Gardens | 215m |
| SL7 3BQ | Seymour Court Road | 241m |
| SL7 3BH | Seymour Court Road | 249m |
| SL7 3EZ | Barnhill Road | 251m |
- 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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