AL5 3AB maps, stats, and open data
AL5 3AB lies on Roundwood Park in Harpenden. AL5 3AB is located in the Harpenden North & Rural 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 3AB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
AL5 3AB geodata
| Easting | 512373 |
| Northing | 214814 |
| Latitude | 51.820661 |
| Longitude | -0.371023 |
Where is AL5 3AB?
| Street | Roundwood Park |
| Town/City | Harpenden |
| Country | England |
| Postcode District | AL5 |
AL5 3AB Elevation
Elevation or altitude of AL5 3AB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 130m | 427ft |
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 North & Rural |
|---|---|
| Constituency | Hitchin And Harpenden |
House Prices
Sales of detached houses in AL5 3AB
14, ROUNDWOOD PARK, HARPENDEN, AL5 3AB 2025 3 JUL £1,595,000 |
2023 31 MAR £1,510,000 |
2017 13 FEB £1,375,000 |
2015 3 DEC £1,895,000 |
6, ROUNDWOOD PARK, HARPENDEN, AL5 3AB 2013 6 JUN £1,330,000 |
1A, ROUNDWOOD PARK, HARPENDEN, AL5 3AB 2011 8 AUG £1,500,000 |
1, ROUNDWOOD PARK, HARPENDEN, AL5 3AB 2010 1 OCT £500,000 |
BEECH HOUSE, 19A, ROUNDWOOD PARK, HARPENDEN, AL5 3AB 2008 18 APR £1,200,000 |
2007 31 OCT £1,450,000 |
4, ROUNDWOOD PARK, HARPENDEN, AL5 3AB 2007 18 APR £976,000 |
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 AL5 3AB
| Roundwood Park School (Roundwood Park) | Harpenden | 41m |
| Park Mount (Luton Road) | Harpenden | 501m |
| Park Mount (Luton Road) | Harpenden | 524m |
| Roundwood Lane (Luton Road) | Harpenden | 543m |
| Roundwood Lane (Luton Road) | Harpenden | 548m |
Nearest railway stations to AL5 3AB
| Harpenden Station | 1.5km |
Broadband
Broadband access in AL5 3AB (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 | 31.8% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in AL5 3AB (2019 data)
Download
| Median download speed | 35.8Mbps |
| Average download speed | 63.0Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 6.6Mbps |
| Average upload speed | 5.2Mbps |
| Maximum upload speed | 9.76Mbps |
Broadband limitations in AL5 3AB (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 3AB gas and electricity consumption
Estimated total energy consumption in AL5 3AB by fuel type, 2015.
Gas
| Consumption (kWh) | 727,952 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 30,331 |
| Median (kWh/meter) | 31,170 |
Electricity
| Consumption (kWh) | 144,427 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 5,555 |
| Median (kWh/meter) | 5,512 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL5 3AB, for 2015.
- Meter count: The total number of meters in AL5 3AB.
- 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
0.8% of English postcodes are less deprived than AL5 3AB:Food Standards Agency
Three nearest food hygiene ratings to AL5 3AB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL5 3AB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Park Rise | 17:00 | 11:30 | 205m |
| Moreton End Lane | 17:45 | 11:30 | 276m |
| Luton Road P.o. | 18:00 | 12:00 | 502m |
AL5 3AB ITL and AL5 3AB 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 3AB:
| 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 3AB 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 3AB:
| Code | Name | |
|---|---|---|
| OA | E00120312 | |
| LSOA | E01023690 | St Albans 001A |
| MSOA | E02004924 | St Albans 001 |
Nearest postcodes to AL5 3AB
| AL5 3AJ | Roundwood Gardens | 107m |
| AL5 2HD | Moreton End Lane | 149m |
| AL5 2HE | Claygate Avenue | 167m |
| AL5 2HF | Claygate Avenue | 198m |
| AL5 3AZ | The Spinney | 200m |
| AL5 3AH | Park Rise | 201m |
| AL5 3AQ | Roundwood Park | 205m |
| AL5 3AY | Medlows | 219m |
| AL5 2HA | Moreton End Lane | 223m |
| AL5 2HB | Moreton End Lane | 224m |
- 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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