SL3 9JN maps, stats, and open data
SL3 9JN lies on London Road in Datchet, Slough. SL3 9JN 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.
SL3 9JN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SL3 9JN geodata
| Easting | 498935 |
| Northing | 177141 |
| Latitude | 51.484578 |
| Longitude | -0.576567 |
Where is SL3 9JN?
| Street | London Road |
| Locality | Datchet |
| Town/City | Slough |
| Country | England |
| Postcode District | SL3 |
SL3 9JN Elevation
Elevation or altitude of SL3 9JN 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.
Politics
| Ward | Datchet, Horton & Wraysbury |
|---|---|
| Constituency | Windsor |
House Prices
Sales of detached houses in SL3 9JN
2025 22 OCT £970,000 |
2019 8 OCT £750,000 |
2014 31 JUL £825,000 |
30, LONDON ROAD, DATCHET, SLOUGH, SL3 9JN 2013 1 JUL £536,000 |
2010 10 JAN £482,500 |
36, LONDON ROAD, DATCHET, SLOUGH, SL3 9JN 2007 15 OCT £592,000 |
2007 12 OCT £543,000 |
32, LONDON ROAD, DATCHET, SLOUGH, SL3 9JN 2005 13 MAY £400,000 |
24, LONDON ROAD, DATCHET, SLOUGH, SL3 9JN 2002 31 MAY £575,000 |
2002 17 MAY £325,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SL3 9JN
| Primary School (Horton Road) | Datchet | 117m |
| Primary School (Horton Road) | Datchet | 140m |
| Green Lane (Horton Road) | Datchet | 149m |
| The Green | Datchet | 220m |
| Green Lane (Horton Road) | Datchet | 227m |
Nearest railway stations to SL3 9JN
| Datchet Station | 0.3km |
| Sunnymeads Station | 2km |
| Windsor & Eton Riverside Station | 2.1km |
Broadband
Broadband access in SL3 9JN (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 | 4.5% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SL3 9JN (2019 data)
Download
| Median download speed | 38.3Mbps |
| Average download speed | 40.5Mbps |
| Maximum download speed | 100.00Mbps |
Upload
| Median upload speed | 9.4Mbps |
| Average upload speed | 9.5Mbps |
| Maximum upload speed | 16.28Mbps |
Broadband limitations in SL3 9JN (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% |
SL3 9JN gas and electricity consumption
Estimated total energy consumption in SL3 9JN by fuel type, 2015.
Gas
| Consumption (kWh) | 448,557 |
|---|---|
| Meter count | 20 |
| Mean (kWh/meter) | 22,428 |
| Median (kWh/meter) | 20,098 |
Electricity
| Consumption (kWh) | 120,702 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 5,486 |
| Median (kWh/meter) | 5,357 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL3 9JN, for 2015.
- Meter count: The total number of meters in SL3 9JN.
- 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
47.4% of English postcodes are less deprived than SL3 9JN:Food Standards Agency
Three nearest food hygiene ratings to SL3 9JN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL3 9JN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Leigh Park | 17:30 | 11:00 | 71m |
| Montrose Avenue | 17:30 | 11:00 | 415m |
| Slough Road Datchet | 16:00 | 11:30 | 492m |
SL3 9JN ITL and SL3 9JN 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 SL3 9JN:
| 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 |
SL3 9JN 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 SL3 9JN:
| Code | Name | |
|---|---|---|
| OA | E00083633 | |
| LSOA | E01016564 | Windsor and Maidenhead 011A |
| MSOA | E02003431 | Windsor and Maidenhead 011 |
Nearest postcodes to SL3 9JN
| SL3 9JS | Deep Field | 73m |
| SL3 9JW | London Road | 90m |
| SL3 9JP | Leigh Park | 91m |
| SL3 9EN | Horton Road | 95m |
| SL3 9ER | Horton Road | 165m |
| SL3 9EH | The Green | 181m |
| SL3 9JL | The Green | 190m |
| SL3 9EL | Manor Houses | 201m |
| SL3 9JR | London Road | 207m |
| SL3 9EP | Horton Road | 216m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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