AL5 4DG lies on Ambrose Lane in Harpenden. AL5 4DG 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.


| Easting | 513072 |
| Northing | 215286 |
| Latitude | 51.824762 |
| Longitude | -0.360732 |
| Street | Ambrose Lane |
| Town/City | Harpenden |
| Country | England |
| Postcode District | AL5 |
Elevation or altitude of AL5 4DG 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.
| Ward | Harpenden North & Rural |
|---|---|
| Constituency | Hitchin And Harpenden |
33, AMBROSE LANE, HARPENDEN, AL5 4DG 2023 13 OCT £1,160,000 |
2018 4 MAY £1,180,000 |
27, AMBROSE LANE, HARPENDEN, AL5 4DG 2017 17 MAR £1,037,000 |
29, AMBROSE LANE, HARPENDEN, AL5 4DG 2015 9 SEP £870,000 |
2006 6 JUL £610,000 |
| Bramble Close (Hollybush Lane) | Harpenden | 180m |
| Clarence Road (Luton Road) | Harpenden | 305m |
| Park Mount (Luton Road) | Harpenden | 338m |
| Park Mount (Luton Road) | Harpenden | 377m |
| Douglas Road (Luton Road) | Harpenden | 394m |
| Harpenden Station | 1.3km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 50.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| 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% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Ambrose Lane | 18:30 | 12:00 | 66m |
| Wordsworth Road | 18:30 | 11:45 | 336m |
| Douglas Road | 17:45 | 12:00 | 364m |
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 4DG:
| 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 4DG:
| Code | Name | |
|---|---|---|
| OA | E00120305 | |
| LSOA | E01023692 | St Albans 001C |
| MSOA | E02004924 | St Albans 001 |
| AL5 4AQ | Clarence Road | 79m |
| AL5 4AH | Clarence Road | 87m |
| AL5 4DQ | Lambourn Gardens | 103m |
| AL5 4BU | Ambrose Lane | 119m |
| AL5 4AU | Ambrose Lane | 124m |
| AL5 4BJ | Hollybush Lane | 132m |
| AL5 4BH | Hollybush Lane | 139m |
| AL5 4AN | Bramble Close | 150m |
| AL5 4BT | Hillside Road | 166m |
| AL5 4AR | Hollybush Lane | 181m |