SL4 4AQ lies on Winkfield Road in Windsor. SL4 4AQ 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.


| Easting | 494563 |
| Northing | 175155 |
| Latitude | 51.467473 |
| Longitude | -0.640042 |
| Street | Winkfield Road |
| Town/City | Windsor |
| Country | England |
| Postcode District | SL4 |
Elevation or altitude of SL4 4AQ 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.
| Ward | Clewer & Dedworth East |
|---|---|
| Constituency | Windsor |
58, WINKFIELD ROAD, WINDSOR, SL4 4AQ 2025 21 FEB £1,235,000 |
ST. LEONARDS DALE, WINKFIELD ROAD, WINDSOR, SL4 4AQ 2013 4 JUN £1,750,000 |
ST LEONARDS DALE COACH HOUSE, WINKFIELD ROAD, WINDSOR, SL4 4AQ 2003 15 AUG £425,000 |
| St Leonards Hill (Winkfield Road) | Clewer | 150m |
| St Leonards Hill (Winkfield Road) | Clewer | 247m |
| Woodland Avenue (Winkfield Road) | Clewer | 363m |
| Legoland Roundabout (Winkfield Road) | Windsor | 509m |
| Staff Entrance (Private Road) | Legoland | 624m |
| Windsor & Eton Central Station | 2.7km |
| Windsor & Eton Riverside Station | 3.1km |
| Datchet Station | 4.6km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| 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
| 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% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Clewer Hill Road | 17:30 | 11:45 | 809m |
| Shaw Farm Gate Old Windsor | 16:30 | 09:00 | 1,074m |
| Hatch Lane | 17:30 | 11:45 | 1,121m |
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 4AQ:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SL4 4AQ:
| Code | Name | |
|---|---|---|
| OA | E00083796 | |
| LSOA | E01016597 | Windsor and Maidenhead 015D |
| MSOA | E02003435 | Windsor and Maidenhead 015 |
| SL4 4AH | St Leonards Hill | 66m |
| SL4 4UT | Chestnut Drive | 90m |
| SL4 4AJ | St Leonards Hill | 155m |
| SL4 4AF | Winkfield Road | 242m |
| SL4 4AG | Woodland Avenue | 268m |
| SL4 4HL | Fairlawn Park | 294m |
| SL4 4UR | Brudenell | 328m |
| SL4 4AE | Sherbourne Drive | 370m |
| SL4 4UN | Turnoak Park | 446m |
| SL4 4HA | Perrycroft | 456m |