HP4 1HF lies on Castle Hill in Berkhamsted. HP4 1HF is located in the Berkhamsted Castle electoral ward, within the local authority district of Dacorum and the English Parliamentary constituency of South West Hertfordshire. 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 | 499168 |
| Northing | 208718 |
| Latitude | 51.768366 |
| Longitude | -0.564281 |
| Street | Castle Hill |
| Town/City | Berkhamsted |
| Country | England |
| Postcode District | HP4 |
Elevation or altitude of HP4 1HF as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 140m | 459ft |
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 | Berkhamsted Castle |
|---|---|
| Constituency | South West Hertfordshire |
42, CASTLE HILL, BERKHAMSTED, HP4 1HF 2021 21 SEP £3,250,000 |
CASTLE HILL FARMHOUSE, CASTLE HILL, BERKHAMSTED, HP4 1HF 2018 12 APR £1,150,000 |
48, CASTLE HILL, BERKHAMSTED, HP4 1HF 2005 5 OCT £780,000 |
40, CASTLE HILL, BERKHAMSTED, HP4 1HF 2005 26 MAY £671,250 |
| Castle Hill Avenue (Bridgewater Road) | Berkhamsted | 317m |
| Castle Hill Avenue (Bridgewater Road) | Berkhamsted | 341m |
| South Park Gardens (Bridgewater Road) | Berkhamsted | 433m |
| South Park Gardens (Bridgewater Road) | Berkhamsted | 439m |
| Brownlow Road (Bridgewater Road) | Berkhamsted | 506m |
| Berkhamsted Station | 0.6km |
| Tring Station | 5.4km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 83.3% |
| Percentage of properties with Ultrafast Broadband | 16.7% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 35.8Mbps |
| Average download speed | 31.7Mbps |
| Maximum download speed | 44.14Mbps |
| Median upload speed | 6.6Mbps |
| Average upload speed | 5.6Mbps |
| Maximum upload speed | 7.13Mbps |
| 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 | 16.7% |
Estimated total energy consumption in HP4 1HF by fuel type, 2015.
| Consumption (kWh) | 252,898 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 42,150 |
| Median (kWh/meter) | 42,165 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bridgewater Road | 17:15 | 11:30 | 318m |
| Station Road | 17:30 | 11:30 | 604m |
| Waitrose | 17:00 | 12:00 | 732m |
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 HP4 1HF:
| 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 |
| E07000096 | Dacorum |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for HP4 1HF:
| Code | Name | |
|---|---|---|
| OA | E00169637 | |
| LSOA | E01023362 | Dacorum 009B |
| MSOA | E02004864 | Dacorum 009 |
| HP4 1JU | Castle Hill | 33m |
| HP4 1HQ | Berkhamsted Place | 63m |
| HP4 1LH | Castle Gateway | 102m |
| HP4 1HH | Castle Hill | 142m |
| HP4 1JE | Gaveston Drive | 201m |
| HP4 1JD | Murray Road | 204m |
| HP4 1HE | Castle Hill | 267m |
| HP4 1HJ | Castle Hill Avenue | 288m |
| HP4 1JH | Trevelyan Way | 301m |
| HP4 1HP | Bridgewater Road | 344m |