HP4 1LW maps, stats, and open data
HP4 1LW lies on Bridgewater Hill in Northchurch, Berkhamsted. HP4 1LW is located in the Northchurch 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.
HP4 1LW maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
HP4 1LW geodata
| Easting | 497737 |
| Northing | 209127 |
| Latitude | 51.772294 |
| Longitude | -0.584897 |
Where is HP4 1LW?
| Street | Bridgewater Hill |
| Locality | Northchurch |
| Town/City | Berkhamsted |
| Country | England |
| Postcode District | HP4 |
HP4 1LW Elevation
Elevation or altitude of HP4 1LW 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.
Politics
| Ward | Northchurch |
|---|---|
| Constituency | South West Hertfordshire |
House Prices
Sales of detached houses in HP4 1LW
6, BRIDGEWATER HILL, NORTHCHURCH, BERKHAMSTED, HP4 1LW 2019 1 JUL £540,000 |
2019 5 JUN £1,025,000 |
2, BRIDGEWATER HILL, NORTHCHURCH, BERKHAMSTED, HP4 1LW 2015 4 MAR £600,000 |
1, BRIDGEWATER HILL, NORTHCHURCH, BERKHAMSTED, HP4 1LW 2012 4 APR £476,000 |
2011 1 SEP £610,000 |
2010 27 MAY £390,000 |
2009 28 AUG £550,000 |
3, BRIDGEWATER HILL, NORTHCHURCH, BERKHAMSTED, HP4 1LW 2007 31 JUL £435,000 |
9, BRIDGEWATER HILL, NORTHCHURCH, BERKHAMSTED, HP4 1LW 2002 15 FEB £240,000 |
2001 25 MAY £393,500 |
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 HP4 1LW
| Emperor Close (Spring Field Road) | Berkhamsted | 130m |
| Careys Croft (St Katherines Way) | Berkhamsted | 235m |
| Woodside Cottage (New Road) | Northchurch | 263m |
| Woodside Cottage (New Road) | Northchurch | 268m |
| St Mary's Ce First School (New Road) | Northchurch | 442m |
Nearest railway stations to HP4 1LW
| Berkhamsted Station | 1.9km |
| Tring Station | 4.1km |
Broadband
Broadband access in HP4 1LW (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 | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in HP4 1LW (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 35.1Mbps |
| Maximum download speed | 61.73Mbps |
Upload
| Median upload speed | 9.6Mbps |
| Average upload speed | 7.8Mbps |
| Maximum upload speed | 19.39Mbps |
Broadband limitations in HP4 1LW (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% |
HP4 1LW gas and electricity consumption
Estimated total energy consumption in HP4 1LW by fuel type, 2015.
Gas
| Consumption (kWh) | 247,667 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 24,767 |
| Median (kWh/meter) | 21,758 |
Electricity
| Consumption (kWh) | 45,234 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 5,654 |
| Median (kWh/meter) | 5,472 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in HP4 1LW, for 2015.
- Meter count: The total number of meters in HP4 1LW.
- 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
13.5% of English postcodes are less deprived than HP4 1LW:Food Standards Agency
Three nearest food hygiene ratings to HP4 1LW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to HP4 1LW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Springfield Road | 17:15 | 11:30 | 90m |
| Northchurch Common | 17:15 | 09:00 | 348m |
| Springwood | 17:15 | 11:30 | 429m |
HP4 1LW ITL and HP4 1LW 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 HP4 1LW:
| 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 |
HP4 1LW 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 HP4 1LW:
| Code | Name | |
|---|---|---|
| OA | E00118950 | |
| LSOA | E01023417 | Dacorum 006D |
| MSOA | E02004861 | Dacorum 006 |
Nearest postcodes to HP4 1LW
| HP4 1TP | Swallowtail Walk | 46m |
| HP4 1TD | Emperor Close | 89m |
| HP4 1FN | Cowslip Meadow | 99m |
| HP4 1LN | New Road | 113m |
| HP4 1SE | Crewe Curve | 127m |
| HP4 1TF | Grayling Court | 158m |
| HP4 1SF | Connaught Gardens | 159m |
| HP4 1TH | Peacocks Close | 165m |
| HP4 1TE | Admiral Way | 202m |
| HP4 1SD | Stanier Rise | 223m |
- 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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