SL4 4NP maps, stats, and open data
SL4 4NP lies on Luff Close in Windsor. SL4 4NP is located in the Clewer & Dedworth East electoral ward, within the unitary authority of Windsor and Maidenhead and the English Parliamentary constituency of Windsor. 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 January 1980.
SL4 4NP maps


SL4 4NP geodata
| Easting | 494159 |
| Northing | 175786 |
| Latitude | 51.473212 |
| Longitude | -0.645688 |
Where is SL4 4NP?
| Street | Luff Close |
| Town/City | Windsor |
| Country | England |
| Postcode District | SL4 |
SL4 4NP Elevation
Elevation or altitude of SL4 4NP 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 | Clewer & Dedworth East |
|---|
| Constituency | Windsor |
|---|
Transport
Nearest bus stops to SL4 4NP
| Piner Cottages (Foster Avenue) | Clewer | 96m |
| Camm Avenue (Foster Avenue) | Clewer | 135m |
| Camm Avenue (Foster Avenue) | Clewer | 138m |
| Keepers Farm Close (Wolf Lane) | Clewer | 153m |
| Poolmans Road (Wolf Lane) | Dedworth | 156m |
Nearest railway stations to SL4 4NP
| Windsor & Eton Central Station | 2.7km |
| Windsor & Eton Riverside Station | 3.1km |
| Datchet Station | 4.7km |
Broadband
Broadband access in SL4 4NP (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 95.7% |
| Percentage of properties with Ultrafast Broadband | 91.5% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SL4 4NP (2019 data)
Download
| Median download speed | 32.0Mbps |
| Average download speed | 66.2Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 4.8Mbps |
| Average upload speed | 4.2Mbps |
| Maximum upload speed | 7.53Mbps |
Broadband limitations in SL4 4NP (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 | 4.3% |
SL4 4NP gas and electricity consumption
Estimated total energy consumption in SL4 4NP by fuel type, 2015.
Gas
| Consumption (kWh) | 432,133 |
|---|
| Meter count | 47 |
|---|
| Mean (kWh/meter) | 9,194 |
|---|
| Median (kWh/meter) | 8,876 |
|---|
Electricity
| Consumption (kWh) | 171,448 |
|---|
| Meter count | 47 |
|---|
| Mean (kWh/meter) | 3,648 |
|---|
| Median (kWh/meter) | 2,956 |
|---|
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL4 4NP, for 2015.
- Meter count: The total number of meters in SL4 4NP.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Deprivation
18.6% of English postcodes are less deprived than
SL4 4NP:
Food Standards Agency
Three nearest food hygiene ratings to SL4 4NP (metres)
Age Concern Windsor At The Spencer Denney Centre
The Pantry UK Ltd At Hilltop First School
Dhillons
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL4 4NP
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Hatch Lane | 17:30 | 11:45 | 1,018m |
| Clewer Hill Road | 17:30 | 11:45 | 1,135m |
| Cavalry Crescent | 16:45 | 11:30 | 1,625m |
SL4 4NP ITL and SL4 4NP 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 SL4 4NP:
| 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 |
SL4 4NP 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 SL4 4NP:
| Code | Name |
|---|
| OA | E00083588 | |
|---|
| LSOA | E01016557 | Windsor and Maidenhead 013C |
|---|
| MSOA | E02003433 | Windsor and Maidenhead 013 |
|---|
Nearest postcodes to SL4 4NP