AL5 4AX lies on Ambrose Lane in Harpenden. AL5 4AX 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 1980.


| Easting | 513255 |
| Northing | 215243 |
| Latitude | 51.824339 |
| Longitude | -0.358092 |
| Street | Ambrose Lane |
| Town/City | Harpenden |
| Country | England |
| Postcode District | AL5 |
Elevation or altitude of AL5 4AX 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 West |
|---|---|
| Constituency | Hitchin And Harpenden |
2022 15 DEC £1,560,100 |
2019 1 FEB £1,010,000 |
6, AMBROSE LANE, HARPENDEN, AL5 4AX 2017 16 FEB £1,030,000 |
2010 4 AUG £772,500 |
2, AMBROSE LANE, HARPENDEN, AL5 4AX 2009 11 NOV £639,950 |
12, AMBROSE LANE, HARPENDEN, AL5 4AX 2007 14 SEP £715,000 |
1999 14 DEC £273,500 |
32, AMBROSE LANE, HARPENDEN, AL5 4AX 1998 15 DEC £250,000 |
| Ox Lane (Sun Lane) | Harpenden | 231m |
| Ox Lane (Sun Lane) | Harpenden | 239m |
| Bramble Close (Hollybush Lane) | Harpenden | 283m |
| Ox Lane West (Ox Lane) | Harpenden | 289m |
| Dell Close (Westfield Road) | Harpenden | 334m |
| Harpenden Station | 1.2km |
| 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
| Median download speed | 82.5Mbps |
| Average download speed | 90.8Mbps |
| Maximum download speed | 200.00Mbps |
| Median upload speed | 7.7Mbps |
| Average upload speed | 6.4Mbps |
| Maximum upload speed | 10.01Mbps |
| 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% |
Estimated total energy consumption in AL5 4AX by fuel type, 2015.
| Consumption (kWh) | 347,771 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 20,457 |
| Median (kWh/meter) | 19,893 |
| Consumption (kWh) | 97,260 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 5,119 |
| Median (kWh/meter) | 3,979 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Wordsworth Road | 18:30 | 11:45 | 229m |
| Ambrose Lane | 18:30 | 12:00 | 235m |
| Douglas Road | 17:45 | 12:00 | 398m |
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 4AX:
| 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 4AX:
| Code | Name | |
|---|---|---|
| OA | E00120363 | |
| LSOA | E01023699 | St Albans 003A |
| MSOA | E02004926 | St Albans 003 |
| AL5 4AS | Hollybush Lane | 73m |
| AL5 4AU | Ambrose Lane | 87m |
| AL5 4AY | Hollybush Lane | 97m |
| AL5 4AT | Hollybush Lane | 117m |
| AL5 4BJ | Hollybush Lane | 134m |
| AL5 4BA | Hollybush Lane | 170m |
| AL5 4AQ | Clarence Road | 173m |
| AL5 4BH | Hollybush Lane | 179m |
| AL5 4AF | Wordsworth Road | 181m |
| AL5 4DG | Ambrose Lane | 188m |