SL3 9DS lies on Elmcroft in Datchet, Slough. SL3 9DS is located in the Datchet, Horton & Wraysbury 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 | 499111 |
| Northing | 176570 |
| Latitude | 51.479415 |
| Longitude | -0.574193 |
| Street | Elmcroft |
| Locality | Datchet |
| Town/City | Slough |
| Country | England |
| Postcode District | SL3 |
Elevation or altitude of SL3 9DS as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Datchet, Horton & Wraysbury |
|---|---|
| Constituency | Windsor |
2025 5 JUN £740,000 |
2025 26 MAR £670,000 |
1, ELMCROFT, DATCHET, SLOUGH, SL3 9DS 2025 6 MAR £725,000 |
2016 1 JUL £1,200,000 |
2012 14 DEC £444,000 |
2004 19 AUG £385,000 |
2, ELMCROFT, DATCHET, SLOUGH, SL3 9DS 1999 23 JUN £215,000 |
1996 28 AUG £115,000 |
1995 22 AUG £115,000 |
| Green Lane (Horton Road) | Datchet | 384m |
| Ditton Road Junction (Horton Road) | Datchet | 401m |
| Green Lane (Horton Road) | Datchet | 449m |
| Ditton Road Junction (Horton Road) | Datchet | 498m |
| Ditton Road Junction (Ditton Road) | Datchet | 511m |
| Datchet Station | 0.5km |
| Sunnymeads Station | 1.4km |
| Windsor & Eton Riverside Station | 2.4km |
| 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
| Median download speed | 27.4Mbps |
| Average download speed | 27.5Mbps |
| Maximum download speed | 46.54Mbps |
| Median upload speed | 7.2Mbps |
| Average upload speed | 5.9Mbps |
| Maximum upload speed | 8.06Mbps |
| 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% |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Datchet Common | 17:45 | 11:15 | 448m |
| South Lea Road | 17:15 | 11:30 | 539m |
| Leigh Park | 17:30 | 11:00 | 627m |
| Risk of SL3 9DS flooding from rivers and sea | Medium |
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 SL3 9DS:
| 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 SL3 9DS:
| Code | Name | |
|---|---|---|
| OA | E00083641 | |
| LSOA | E01016566 | Windsor and Maidenhead 011C |
| MSOA | E02003431 | Windsor and Maidenhead 011 |
| SL3 9DW | Montagu Road | 108m |
| SL3 9DR | Montagu Road | 116m |
| SL3 9DX | Montagu Road | 118m |
| SL3 9DU | Saffron Close | 137m |
| SL3 9DY | Montagu Road | 165m |
| SL3 9DD | Beaulieu Close | 177m |
| SL3 9DN | The Drive | 232m |
| SL3 9DE | Beaulieu Close | 250m |
| SL3 9HA | Marshfield | 271m |
| SL3 9HZ | Holmlea Walk | 306m |