SL6 4NJ maps, stats, and open data
SL6 4NJ lies on Webster Close in Maidenhead. SL6 4NJ is located in the Boyn Hill electoral ward, within the unitary authority of Windsor and Maidenhead and the English Parliamentary constituency of Maidenhead. The Sub Integrated Care Board (ICB) Location is NHS Frimley ICB - D4U1Y and the police force is Thames Valley. This postcode has been in use since December 1994.
SL6 4NJ geodata
| Easting | 486416 |
| Northing | 180293 |
| Latitude | 51.514962 |
| Longitude | -0.756041 |
Where is SL6 4NJ?
| Street | Webster Close |
| Town/City | Maidenhead |
| Country | England |
| Postcode District | SL6 |
SL6 4NJ Elevation
Elevation or altitude of SL6 4NJ 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 | Boyn Hill |
|---|---|
| Constituency | Maidenhead |
House Prices
Sales of detached houses in SL6 4NJ
13, WEBSTER CLOSE, MAIDENHEAD, SL6 4NJ 2024 29 NOV £635,000 |
2024 22 JUL £565,000 |
2023 24 NOV £580,000 |
2020 15 MAY £480,000 |
43, WEBSTER CLOSE, MAIDENHEAD, SL6 4NJ 2018 10 APR £728,000 |
27, WEBSTER CLOSE, MAIDENHEAD, SL6 4NJ 2017 6 JAN £569,000 |
1, WEBSTER CLOSE, MAIDENHEAD, SL6 4NJ 2016 23 SEP £550,000 |
3, WEBSTER CLOSE, MAIDENHEAD, SL6 4NJ 2015 6 NOV £530,000 |
19, WEBSTER CLOSE, MAIDENHEAD, SL6 4NJ 2015 19 JUN £430,000 |
2015 19 JUN £445,000 |
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 SL6 4NJ
| Altwood School (Altwood Road) | Maidenhead | 161m |
| Altwood School (Altwood Road) | Maidenhead | 224m |
| Bannard Road (Altwood Road) | Maidenhead | 232m |
| Bannard Road (Altwood Road) | Maidenhead | 232m |
| Altwood School (School Driveway) | Maidenhead | 361m |
Nearest railway stations to SL6 4NJ
| Maidenhead Station | 2.4km |
| Furze Platt Station | 2.8km |
| Cookham Station | 5.3km |
Broadband
Broadband access in SL6 4NJ (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 SL6 4NJ (2019 data)
Download
| Median download speed | 80.0Mbps |
| Average download speed | 72.0Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 9.9Mbps |
| Average upload speed | 10.8Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL6 4NJ (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% |
SL6 4NJ gas and electricity consumption
Estimated total energy consumption in SL6 4NJ by fuel type, 2015.
Gas
| Consumption (kWh) | 426,350 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 19,380 |
| Median (kWh/meter) | 18,757 |
Electricity
| Consumption (kWh) | 70,553 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 3,207 |
| Median (kWh/meter) | 3,027 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL6 4NJ, for 2015.
- Meter count: The total number of meters in SL6 4NJ.
- 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
0.3% of English postcodes are less deprived than SL6 4NJ:Food Standards Agency
Three nearest food hygiene ratings to SL6 4NJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL6 4NJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Lees Gardens | 17:30 | 12:00 | 163m |
| Altwood Road | 17:30 | 12:00 | 327m |
| Highway Avenue Post Office | 17:15 | 11:45 | 540m |
SL6 4NJ ITL and SL6 4NJ 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 SL6 4NJ:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ1 | Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 Code | Name |
| TLJ11 | Berkshire |
| LAU 1 Code | Name |
| E06000040 | Windsor and Maidenhead |
SL6 4NJ 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 SL6 4NJ:
| Code | Name | |
|---|---|---|
| OA | E00083480 | |
| LSOA | E01016534 | Windsor and Maidenhead 006C |
| MSOA | E02003426 | Windsor and Maidenhead 006 |
Nearest postcodes to SL6 4NJ
| SL6 4PA | Garden Close | 32m |
| SL6 4NW | Webster Close | 39m |
| SL6 4QE | Turpins Green | 64m |
| SL6 4NS | Bloomfield Road | 85m |
| SL6 4NL | Holmwood Close | 105m |
| SL6 4QD | Altwood Road | 138m |
| SL6 4PZ | Altwood Road | 150m |
| SL6 4NP | Bannard Road | 160m |
| SL6 4NN | Lees Gardens | 183m |
| SL6 4NR | Bannard Road | 192m |
- 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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