AL5 2DT lies on Sir Josephs Walk in Harpenden. AL5 2DT is located in the Harpenden West 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 1995.


| Easting | 513449 |
| Northing | 213684 |
| Latitude | 51.810289 |
| Longitude | -0.355788 |
| Street | Sir Josephs Walk |
| Town/City | Harpenden |
| Country | England |
| Postcode District | AL5 |
Elevation or altitude of AL5 2DT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 110m | 361ft |
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.
| Ward | Harpenden West |
|---|---|
| Constituency | Hitchin And Harpenden |
2022 9 NOV £1,175,000 |
2002 30 JAN £482,500 |
1999 13 DEC £390,000 |
1995 18 SEP £235,000 |
| Harpenden House Hotel (Southdown Road) | Harpenden | 306m |
| Harpenden House Hotel (Southdown Road) | Harpenden | 313m |
| Day Centre (Leyton Road) | Harpenden | 314m |
| Crabtree Lane (Southdown Road) | Harpenden | 408m |
| Crabtree Lane (Southdown Road) | Harpenden | 480m |
| Harpenden Station | 0.6km |
| Percentage of properties with Next Generation Access | 0.0% |
| Percentage of properties with Superfast Broadband | 0.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 11.8Mbps |
| Average download speed | 11.5Mbps |
| Maximum download speed | 16.99Mbps |
| Median upload speed | 1.1Mbps |
| Average upload speed | 1.0Mbps |
| Maximum upload speed | 1.25Mbps |
| 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 | 100.0% |
Estimated total energy consumption in AL5 2DT by fuel type, 2015.
| Consumption (kWh) | 353,029 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 15,349 |
| Median (kWh/meter) | 15,891 |
| Consumption (kWh) | 73,957 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 3,216 |
| Median (kWh/meter) | 2,960 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Coach Lane | 17:45 | 12:00 | 128m |
| Harpenden Post Office | 18:45 | 12:30 | 510m |
| High Street | 18:30 | 11:45 | 563m |
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 2DT:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for AL5 2DT:
| Code | Name | |
|---|---|---|
| OA | E00120360 | |
| LSOA | E01023701 | St Albans 003C |
| MSOA | E02004926 | St Albans 003 |
| AL5 2JB | Leyton Road | 164m |
| AL5 2JL | Coopers Mews | 169m |
| AL5 2JF | St Albans Road | 209m |
| AL5 2JN | West Common | 264m |
| AL5 1PF | Southdown Road | 348m |
| AL5 2HU | Leyton Road | 385m |
| AL5 1PD | Southdown Road | 390m |
| AL5 1PG | Southdown Road | 399m |
| AL5 2HS | Hay Lane | 432m |
| AL5 2BT | Amenbury Lane | 446m |