SL7 3EJ maps, stats, and open data
SL7 3EJ lies on Oaktree Avenue in Marlow. SL7 3EJ 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 3EJ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SL7 3EJ geodata
| Easting | 484933 |
| Northing | 187305 |
| Latitude | 51.578219 |
| Longitude | -0.775717 |
Where is SL7 3EJ?
| Street | Oaktree Avenue |
| Town/City | Marlow |
| Country | England |
| Postcode District | SL7 |
SL7 3EJ Elevation
Elevation or altitude of SL7 3EJ 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 | Marlow |
|---|---|
| Constituency | Beaconsfield |
House Prices
Sales of detached houses in SL7 3EJ
8, OAK TREE AVENUE, MARLOW, SL7 3EJ 2023 2 JUN £680,000 |
2, OAK TREE AVENUE, MARLOW, SL7 3EJ 2022 25 JAN £1,150,000 |
4, OAK TREE AVENUE, MARLOW, SL7 3EJ 2021 25 JUN £1,175,000 |
26, OAK TREE AVENUE, MARLOW, SL7 3EJ 2015 15 OCT £715,000 |
22, OAK TREE AVENUE, MARLOW, SL7 3EJ 2015 7 JAN £733,200 |
6, OAK TREE AVENUE, MARLOW, SL7 3EJ 2014 17 APR £660,000 |
58, OAK TREE AVENUE, MARLOW, SL7 3EJ 2011 11 AUG £688,000 |
2, OAKTREE AVENUE, MARLOW, SL7 3EJ 2009 30 JAN £350,000 |
36, OAKTREE AVENUE, MARLOW, SL7 3EJ 2006 6 NOV £530,000 |
38, OAKTREE AVENUE, MARLOW, SL7 3EJ 2006 26 OCT £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 SL7 3EJ
| Oak Tree Road | Marlow | 178m |
| Seymour Park Road | Marlow | 189m |
| Seymour Park Road | Marlow | 199m |
| Maple Rise (Wycombe Road) | Marlow | 300m |
| Maple Rise (Wycombe Road) | Marlow | 307m |
Nearest railway stations to SL7 3EJ
| Marlow Station | 1km |
| Cookham Station | 4.4km |
| Bourne End Station | 4.5km |
Broadband
Broadband access in SL7 3EJ (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 SL7 3EJ (2019 data)
Download
| Median download speed | 70.9Mbps |
| Average download speed | 90.3Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 11.1Mbps |
| Average upload speed | 10.6Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL7 3EJ (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 3EJ gas and electricity consumption
Estimated total energy consumption in SL7 3EJ by fuel type, 2015.
Gas
| Consumption (kWh) | 626,262 |
|---|---|
| Meter count | 33 |
| Mean (kWh/meter) | 18,978 |
| Median (kWh/meter) | 18,002 |
Electricity
| Consumption (kWh) | 182,591 |
|---|---|
| Meter count | 33 |
| Mean (kWh/meter) | 5,533 |
| Median (kWh/meter) | 4,997 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL7 3EJ, for 2015.
- Meter count: The total number of meters in SL7 3EJ.
- 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
0.4% of English postcodes are less deprived than SL7 3EJ:Food Standards Agency
Three nearest food hygiene ratings to SL7 3EJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL7 3EJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Oaktree Road Post Office | 17:30 | 11:45 | 217m |
| Oaktree Road | 17:30 | 11:45 | 220m |
| Dean Street | 17:30 | 11:45 | 392m |
SL7 3EJ ITL and SL7 3EJ 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 3EJ:
| 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 3EJ 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 3EJ:
| Code | Name | |
|---|---|---|
| OA | E00090253 | |
| LSOA | E01017891 | Wycombe 022C |
| MSOA | E02003717 | Wycombe 022 |
Nearest postcodes to SL7 3EJ
| SL7 3EN | Oaktree Avenue | 66m |
| SL7 3EL | Oaktree Close | 87m |
| SL7 3ED | Oaktree Road | 162m |
| SL7 3EW | Seymour Park Road | 168m |
| SL7 3EA | Wethered Road | 185m |
| SL7 3BA | Sandygate Close | 186m |
| SL7 3EE | Oaktree Road | 192m |
| SL7 3EB | Oaktree Road | 194m |
| SL7 3EH | Oaktree Road | 211m |
| SL7 3ES | Seymour Park Road | 213m |
- 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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