SL1 9DT maps, stats, and open data
SL1 9DT lies on Galahad Close in Slough. SL1 9DT is located in the Cippenham Manor electoral ward, within the unitary authority of Slough and the English Parliamentary constituency of Slough. 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 April 1986.
SL1 9DT maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SL1 9DT geodata
| Easting | 495400 |
| Northing | 179596 |
| Latitude | 51.507253 |
| Longitude | -0.626798 |
Where is SL1 9DT?
| Street | Galahad Close |
| Town/City | Slough |
| Country | England |
| Postcode District | SL1 |
SL1 9DT Elevation
Elevation or altitude of SL1 9DT 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 | Cippenham Manor |
|---|---|
| Constituency | Slough |
House Prices
Sales of detached houses in SL1 9DT
2020 25 SEP £375,000 |
5, GALAHAD CLOSE, SLOUGH, SL1 9DT 2007 8 OCT £250,000 |
2004 13 AUG £225,000 |
11, GALAHAD CLOSE, SLOUGH, SL1 9DT 1998 31 JUL £149,000 |
1998 27 FEB £115,000 |
1996 25 JUL £88,000 |
1995 27 OCT £86,750 |
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 SL1 9DT
| Telford Drive Asda (Asda) | Cippenham | 162m |
| Braemar Gardens (Telford Drive) | Cippenham | 261m |
| Braemar Gardens (Telford Drive) | Cippenham | 274m |
| Raleigh Close (Telford Drive) | Cippenham | 447m |
| Raleigh Close (Telford Drive) | Cippenham | 491m |
Nearest railway stations to SL1 9DT
| Burnham (Berks) Station | 2.3km |
| Slough Station | 2.5km |
| Windsor & Eton Riverside Station | 2.8km |
Broadband
Broadband access in SL1 9DT (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SL1 9DT (2019 data)
Download
| Median download speed | 63.4Mbps |
| Average download speed | 73.7Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 13.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SL1 9DT (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% |
SL1 9DT gas and electricity consumption
Estimated total energy consumption in SL1 9DT by fuel type, 2015.
Gas
| Consumption (kWh) | 130,337 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 13,034 |
| Median (kWh/meter) | 10,549 |
Electricity
| Consumption (kWh) | 35,107 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 3,511 |
| Median (kWh/meter) | 2,822 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL1 9DT, for 2015.
- Meter count: The total number of meters in SL1 9DT.
- 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
44.9% of English postcodes are less deprived than SL1 9DT:Food Standards Agency
Three nearest food hygiene ratings to SL1 9DT (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL1 9DT
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Asda Superstore | 16:30 | 10:45 | 225m |
| Weeks Drive | 18:15 | 10:30 | 455m |
| Telford Drive | 16:30 | 10:30 | 482m |
SL1 9DT ITL and SL1 9DT 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 SL1 9DT:
| 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 |
| E06000039 | Slough |
SL1 9DT 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 SL1 9DT:
| Code | Name | |
|---|---|---|
| OA | E00083211 | |
| LSOA | E01016478 | Slough 008F |
| MSOA | E02003414 | Slough 008 |
Nearest postcodes to SL1 9DT
| SL1 9DU | Garnet Close | 45m |
| SL1 9DY | Mitchell Close | 77m |
| SL1 9DZ | Ruby Close | 96m |
| SL1 9DX | Lancelot Close | 104m |
| SL1 9DN | Bader Gardens | 112m |
| SL1 9DJ | Bader Gardens | 119m |
| SL1 9JB | Flamborough Spur | 121m |
| SL1 9DE | Braemar Gardens | 159m |
| SL1 9DW | Bader Gardens | 161m |
| SL1 9DL | Bader Gardens | 173m |
- 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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