SL7 3DD maps, stats, and open data
SL7 3DD lies on Seymour Court Lane in Marlow. SL7 3DD is located in the Chiltern Villages electoral ward, within the unitary authority of Buckinghamshire and the English Parliamentary constituency of Wycombe. 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 3DD maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SL7 3DD geodata
| Easting | 483742 |
| Northing | 188090 |
| Latitude | 51.585457 |
| Longitude | -0.792695 |
Where is SL7 3DD?
| Street | Seymour Court Lane |
| Town/City | Marlow |
| Country | England |
| Postcode District | SL7 |
SL7 3DD Elevation
Elevation or altitude of SL7 3DD as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 100m | 328ft |
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 | Chiltern Villages |
|---|---|
| Constituency | Wycombe |
Transport
Nearest bus stops to SL7 3DD
| Burford School (Marlow Bottom) | Marlow Bottom | 822m |
| Squirrel Rise (Marlow Bottom) | Marlow Bottom | 856m |
| Burford School (Marlow Bottom) | Marlow Bottom | 860m |
| Squirrel Rise (Marlow Bottom) | Marlow Bottom | 889m |
| Highwoods Drive (Marlow Bottom) | Marlow Bottom | 966m |
Nearest railway stations to SL7 3DD
| Marlow Station | 2.4km |
| Cookham Station | 5.8km |
| High Wycombe Station | 5.9km |
Broadband
Broadband access in SL7 3DD (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 46.7% |
| 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 3DD (2019 data)
Download
| Median download speed | 12.8Mbps |
| Average download speed | 14.5Mbps |
| Maximum download speed | 25.00Mbps |
Upload
| Median upload speed | 1.2Mbps |
| Average upload speed | 2.8Mbps |
| Maximum upload speed | 6.83Mbps |
Broadband limitations in SL7 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 | 53.3% |
SL7 3DD gas and electricity consumption
Estimated total energy consumption in SL7 3DD by fuel type, 2015.
Electricity
| Consumption (kWh) | 96,783 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 8,065 |
| Median (kWh/meter) | 8,392 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL7 3DD, for 2015.
- Meter count: The total number of meters in SL7 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
15.4% of English postcodes are less deprived than SL7 3DD:Food Standards Agency
Three nearest food hygiene ratings to SL7 3DD (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL7 3DD
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Whitehill Marlow Bottom | 17:15 | 09:15 | 883m |
| Marlow Bottom Post Office | 17:15 | 11:00 | 1,145m |
| Oaktree Road | 17:30 | 11:45 | 1,444m |
SL7 3DD ITL and SL7 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 SL7 3DD:
| 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 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 SL7 3DD:
| Code | Name | |
|---|---|---|
| OA | E00090179 | |
| LSOA | E01017875 | Wycombe 020B |
| MSOA | E02003715 | Wycombe 020 |
Nearest postcodes to SL7 3DD
| SL7 3DB | Seymour Court Road | 375m |
| SL7 3BY | Seymour Plain | 515m |
| SL7 3BT | Mundaydean Lane | 644m |
| SL7 3NE | Burford Close | 775m |
| SL7 3NF | Burford Close | 783m |
| SL7 3BX | Seymour Court Road | 793m |
| SL7 3QR | Kingsley Drive | 807m |
| SL7 3YA | Maytree Close | 811m |
| SL7 3PL | Marlow Bottom Road | 830m |
| SL7 3PJ | Marlow Bottom Road | 843m |
- 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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