SL3 7AZ maps, stats, and open data
SL3 7AZ lies on Halkingcroft in Slough. SL3 7AZ is located in the Langley St Mary's 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 January 1980.
SL3 7AZ geodata
| Easting | 499623 |
| Northing | 179779 |
| Latitude | 51.508170 |
| Longitude | -0.565918 |
Where is SL3 7AZ?
| Street | Halkingcroft |
| Town/City | Slough |
| Country | England |
| Postcode District | SL3 |
SL3 7AZ Elevation
Elevation or altitude of SL3 7AZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 | Langley St Mary's |
|---|---|
| Constituency | Slough |
House Prices
Sales of detached houses in SL3 7AZ
67, HALKINGCROFT, SLOUGH, SL3 7AZ 2019 12 AUG £720,000 |
2014 24 NOV £625,000 |
59, HALKINGCROFT, SLOUGH, SL3 7AZ 2011 11 NOV £412,500 |
61, HALKINGCROFT, SLOUGH, SL3 7AZ 2010 22 JAN £445,000 |
63, HALKINGCROFT, SLOUGH, SL3 7AZ 2009 22 OCT £482,500 |
71, HALKINGCROFT, SLOUGH, SL3 7AZ 2007 25 APR £463,000 |
65, HALKINGCROFT, SLOUGH, SL3 7AZ 2004 18 AUG £410,000 |
71, HALKINGCROFT, SLOUGH, SL3 7AZ 2002 11 JUN £355,000 |
1999 25 MAR £239,950 |
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 7AZ
| Middlegreen Road (Langley Road) | Langley | 277m |
| Middlegreen Road (Langley Road) | Langley | 278m |
| Hempson Avenue (Langley Road) | Langley | 337m |
| Hempson Avenue (Langley Road) | Langley | 365m |
| St Bernards Convent (Langley Road) | Langley | 566m |
Nearest railway stations to SL3 7AZ
| Langley (Berks) Station | 1.7km |
| Slough Station | 1.8km |
| Datchet Station | 2.9km |
Broadband
Broadband access in SL3 7AZ (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 SL3 7AZ (2019 data)
Download
| Median download speed | 50.0Mbps |
| Average download speed | 82.2Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 1.3Mbps |
| Average upload speed | 1.2Mbps |
| Maximum upload speed | 1.30Mbps |
Broadband limitations in SL3 7AZ (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 7AZ gas and electricity consumption
Estimated total energy consumption in SL3 7AZ by fuel type, 2015.
Gas
| Consumption (kWh) | 191,374 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 21,264 |
| Median (kWh/meter) | 20,743 |
Electricity
| Consumption (kWh) | 41,656 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 5,207 |
| Median (kWh/meter) | 4,750 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SL3 7AZ, for 2015.
- Meter count: The total number of meters in SL3 7AZ.
- 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
28% of English postcodes are less deprived than SL3 7AZ:Food Standards Agency
Three nearest food hygiene ratings to SL3 7AZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL3 7AZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Park Lane | 17:45 | 11:00 | 348m |
| Goodman Park | 18:00 | 10:30 | 729m |
| High Street (West End) | 18:30 | 12:45 | 758m |
SL3 7AZ ITL and SL3 7AZ 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 7AZ:
| 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 |
SL3 7AZ 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 7AZ:
| Code | Name | |
|---|---|---|
| OA | E00083357 | |
| LSOA | E01016510 | Slough 010E |
| MSOA | E02003416 | Slough 010 |
Nearest postcodes to SL3 7AZ
| SL3 7AY | Halkingcroft | 50m |
| SL3 7BA | Ravensfield | 102m |
| SL3 7BW | Middlegreen Road | 140m |
| SL3 7BL | Middlegreen Road | 166m |
| SL3 7AX | Brackenforde | 171m |
| SL3 7BN | Middlegreen Road | 185m |
| SL3 7AP | Sutton Avenue | 189m |
| SL3 7AU | Brackenforde | 199m |
| SL3 7BR | Downs Road | 199m |
| SL3 7AW | Sutton Avenue | 220m |
- 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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