SL4 4SB maps, stats, and open data
SL4 4SB is located in the Winkfield & Warfield East electoral ward, within the unitary authority of Bracknell Forest 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 4SB maps


SL4 4SB geodata
| Easting | 491165 |
| Northing | 173450 |
| Latitude | 51.452705 |
| Longitude | -0.689368 |
Where is SL4 4SB?
| Country | England |
| Postcode District | SL4 |
SL4 4SB Elevation
Elevation or altitude of SL4 4SB as distance above sea level:
| Metres | Feet |
|---|
| Elevation | 70m | 230ft |
|---|
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 | Winkfield & Warfield East |
|---|
| Constituency | Windsor |
|---|
Transport
Nearest bus stops to SL4 4SB
| Church Road | Winkfield | 1,315m |
| Church Road | Winkfield | 1,320m |
| Chilston Manor (North Street) | Cranbourne | 1,358m |
| Chilston Manor (North Street) | Cranbourne | 1,367m |
| Crouch Lane (North Street) | Cranbourne | 1,452m |
Nearest railway stations to SL4 4SB
Broadband
Broadband access in SL4 4SB (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 0.0% |
| 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 SL4 4SB (2019 data)
Download
| Median download speed | 3.6Mbps |
| Average download speed | 3.4Mbps |
| Maximum download speed | 5.67Mbps |
Upload
| Median upload speed | 0.8Mbps |
| Average upload speed | 0.8Mbps |
| Maximum upload speed | 1.01Mbps |
Broadband limitations in SL4 4SB (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 100.0% |
| Percentage of properties unable to receive 10Mbps | 100.0% |
| Percentage of properties unable to receive 30Mbps | 100.0% |
Deprivation
19.3% of English postcodes are less deprived than
SL4 4SB:
Food Standards Agency
Three nearest food hygiene ratings to SL4 4SB (metres)
Lakeview Cafe
Royal Berkshire Fishery North Street
1,593m
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL4 4SB
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| High Pines | 16:30 | 08:30 | 1,678m |
| Brock Hill | 16:15 | 07:30 | 1,894m |
| Brookside Post Office | 17:15 | 12:00 | 2,715m |
SL4 4SB ITL and SL4 4SB 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 4SB:
| 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 |
|---|
| E06000036 | Bracknell Forest |
SL4 4SB 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 4SB:
| Code | Name |
|---|
| OA | E00082114 | |
|---|
| LSOA | E01016252 | Bracknell Forest 001C |
|---|
| MSOA | E02003352 | Bracknell Forest 001 |
|---|
Nearest postcodes to SL4 4SB