AL4 8DY maps, stats, and open data
AL4 8DY lies on High Ash Road in Wheathampstead, St. Albans. AL4 8DY is located in the Sandridge & Wheathampstead 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.
AL4 8DY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
AL4 8DY geodata
| Easting | 517285 |
| Northing | 213389 |
| Latitude | 51.806847 |
| Longitude | -0.300271 |
Where is AL4 8DY?
| Street | High Ash Road |
| Locality | Wheathampstead |
| Town/City | St. Albans |
| Country | England |
| Postcode District | AL4 |
AL4 8DY Elevation
Elevation or altitude of AL4 8DY 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 | Sandridge & Wheathampstead |
|---|---|
| Constituency | Hitchin And Harpenden |
House Prices
Sales of detached houses in AL4 8DY
11, HIGH ASH ROAD, WHEATHAMPSTEAD, ST ALBANS, AL4 8DY 2025 7 NOV £600,000 |
16, HIGH ASH ROAD, WHEATHAMPSTEAD, ST ALBANS, AL4 8DY 2025 21 AUG £630,000 |
2025 25 JUN £850,000 |
2021 30 JUN £415,000 |
2016 16 DEC £743,000 |
9, HIGH ASH ROAD, WHEATHAMPSTEAD, ST ALBANS, AL4 8DY 2014 15 AUG £499,950 |
22, HIGH ASH ROAD, WHEATHAMPSTEAD, ST ALBANS, AL4 8DY 2010 7 DEC £670,000 |
15, HIGH ASH ROAD, WHEATHAMPSTEAD, ST ALBANS, AL4 8DY 2010 14 OCT £432,500 |
2009 6 JUL £580,000 |
14, HIGH ASH ROAD, WHEATHAMPSTEAD, ST. ALBANS, AL4 8DY 2002 2 SEP £240,000 |
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 AL4 8DY
| Church (Brewhouse Hill) | Wheathampstead | 431m |
| Church (Brewhouse Hill) | Wheathampstead | 446m |
| Hill Dyke Road (The Hill) | Wheathampstead | 446m |
| Walnut Court (The Hill) | Wheathampstead | 454m |
| Hill Dyke Road (The Hill) | Wheathampstead | 457m |
Nearest railway stations to AL4 8DY
| Harpenden Station | 3.6km |
Broadband
Broadband access in AL4 8DY (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 AL4 8DY (2019 data)
Download
| Median download speed | 19.4Mbps |
| Average download speed | 79.6Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 1.1Mbps |
| Average upload speed | 1.0Mbps |
| Maximum upload speed | 1.22Mbps |
Broadband limitations in AL4 8DY (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% |
AL4 8DY gas and electricity consumption
Estimated total energy consumption in AL4 8DY by fuel type, 2015.
Gas
| Consumption (kWh) | 465,651 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 18,626 |
| Median (kWh/meter) | 18,830 |
Electricity
| Consumption (kWh) | 76,365 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 3,471 |
| Median (kWh/meter) | 3,225 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL4 8DY, for 2015.
- Meter count: The total number of meters in AL4 8DY.
- 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
8.8% of English postcodes are less deprived than AL4 8DY:Food Standards Agency
Three nearest food hygiene ratings to AL4 8DY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL4 8DY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Butterfield Road | 16:15 | 10:00 | 243m |
| Amwell | 16:15 | 10:15 | 602m |
| Old Rectory Gardens | 16:15 | 10:15 | 639m |
AL4 8DY ITL and AL4 8DY 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 AL4 8DY:
| 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 |
AL4 8DY 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 AL4 8DY:
| Code | Name | |
|---|---|---|
| OA | E00120588 | |
| LSOA | E01023749 | St Albans 004D |
| MSOA | E02004927 | St Albans 004 |
Nearest postcodes to AL4 8DY
| AL4 8DZ | Amwell Lane | 108m |
| AL4 8AJ | Hilltop View | 112m |
| AL4 8QQ | Butterfield Road | 162m |
| AL4 8FH | Old School Drive | 175m |
| AL4 8QH | Butterfield Road | 183m |
| AL4 8AH | Brewhouse Hill | 222m |
| AL4 8PX | Butterfield Road | 232m |
| AL4 8QF | Lattimore Road | 255m |
| AL4 8QJ | Maltings Drive | 271m |
| AL4 8QE | Lattimore Road | 315m |
- 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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