AL5 5SN maps, stats, and open data
AL5 5SN lies on Thornbury in Harpenden. AL5 5SN is located in the Harpenden East electoral ward, within the local authority district of St Albans and the English Parliamentary constituency of Hitchin and Harpenden. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 06N and the police force is Hertfordshire. This postcode has been in use since January 1980.
AL5 5SN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
AL5 5SN geodata
| Easting | 514632 |
| Northing | 214204 |
| Latitude | 51.814721 |
| Longitude | -0.338464 |
Where is AL5 5SN?
| Street | Thornbury |
| Town/City | Harpenden |
| Country | England |
| Postcode District | AL5 |
AL5 5SN Elevation
Elevation or altitude of AL5 5SN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 120m | 394ft |
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 | Harpenden East |
|---|---|
| Constituency | Hitchin And Harpenden |
House Prices
Sales of detached houses in AL5 5SN
6, THORNBURY, HARPENDEN, AL5 5SN 2022 12 MAY £955,000 |
21, THORNBURY, HARPENDEN, AL5 5SN 2021 5 FEB £800,000 |
31, THORNBURY, HARPENDEN, AL5 5SN 2018 6 NOV £726,957 |
2017 27 JUL £800,000 |
2011 1 AUG £560,000 |
2, THORNBURY, HARPENDEN, AL5 5SN 2011 28 JAN £520,000 |
7, THORNBURY, HARPENDEN, AL5 5SN 2010 30 JUL £535,000 |
19, THORNBURY, HARPENDEN, AL5 5SN 2009 2 JUL £495,000 |
2009 30 JAN £445,000 |
2002 11 APR £308,500 |
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 AL5 5SN
| Chesterton Avenue (Aldwickbury Crescent) | Harpenden | 104m |
| Tylers (Aldwickbury Crescent) | Harpenden | 188m |
| Ashwell Park (Aldwickbury Crescent) | Harpenden | 215m |
| Gilpin Green (Crabtree Lane) | Harpenden | 430m |
| Highfield Avenue (Topstreet Way) | Harpenden | 462m |
Nearest railway stations to AL5 5SN
| Harpenden Station | 0.9km |
Broadband
Broadband access in AL5 5SN (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 AL5 5SN (2019 data)
Download
| Median download speed | 63.3Mbps |
| Average download speed | 66.9Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in AL5 5SN (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% |
AL5 5SN gas and electricity consumption
Estimated total energy consumption in AL5 5SN by fuel type, 2015.
Gas
| Consumption (kWh) | 519,717 |
|---|---|
| Meter count | 30 |
| Mean (kWh/meter) | 17,324 |
| Median (kWh/meter) | 16,123 |
Electricity
| Consumption (kWh) | 99,077 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 3,811 |
| Median (kWh/meter) | 3,617 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL5 5SN, for 2015.
- Meter count: The total number of meters in AL5 5SN.
- 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
0.1% of English postcodes are less deprived than AL5 5SN:Food Standards Agency
Three nearest food hygiene ratings to AL5 5SN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL5 5SN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Brampton Close | 17:45 | 12:00 | 97m |
| Holly Walk | 17:45 | 12:00 | 303m |
| Piggottshill Lane | 17:45 | 12:15 | 575m |
AL5 5SN ITL and AL5 5SN 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 AL5 5SN:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH2 | Bedfordshire and Hertfordshire |
| ITL 3 Code | Name |
| TLH23 | Hertfordshire CC |
| LAU 1 Code | Name |
| E07000240 | St Albans |
AL5 5SN 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 AL5 5SN:
| Code | Name | |
|---|---|---|
| OA | E00120287 | |
| LSOA | E01023686 | St Albans 002B |
| MSOA | E02004925 | St Albans 002 |
Nearest postcodes to AL5 5SN
| AL5 5SL | Brampton Close | 52m |
| AL5 5SE | Aldwickbury Crescent | 69m |
| AL5 5RY | Dalewood | 89m |
| AL5 5RZ | Fairfield Close | 90m |
| AL5 5SJ | The Cleave | 94m |
| AL5 5SS | Aldwickbury Crescent | 110m |
| AL5 5RX | Courtfields | 123m |
| AL5 5RR | Aldwickbury Crescent | 133m |
| AL5 5SQ | Englehurst | 134m |
| AL5 5RS | Aldwickbury Crescent | 149m |
- 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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