HP1 3BY maps, stats, and open data
HP1 3BY lies on Pipers Hill in Great Gaddesden, Hemel Hempstead. HP1 3BY is located in the Watling electoral ward, within the local authority district of Dacorum and the English Parliamentary constituency of Hemel Hempstead. 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.
HP1 3BY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
HP1 3BY geodata
| Easting | 502890 |
| Northing | 211216 |
| Latitude | 51.790155 |
| Longitude | -0.509599 |
Where is HP1 3BY?
| Street | Pipers Hill |
| Locality | Great Gaddesden |
| Town/City | Hemel Hempstead |
| Country | England |
| Postcode District | HP1 |
HP1 3BY Elevation
Elevation or altitude of HP1 3BY 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.
Politics
| Ward | Watling |
|---|---|
| Constituency | Hemel Hempstead |
Transport
Nearest bus stops to HP1 3BY
| Church Meadow | Great Gaddesden | 102m |
| Pipers Hill (Leighton Buzzard Road) | Great Gaddesden | 348m |
| Pipers Hill (Leighton Buzzard Road) | Great Gaddesden | 367m |
| The Old Forge (Leighton Buzzard Road) | Water End | 885m |
| The Old Forge (Leighton Buzzard Road) | Water End | 889m |
Nearest railway stations to HP1 3BY
| Berkhamsted Station | 4.7km |
Broadband
Broadband access in HP1 3BY (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 94.1% |
| Percentage of properties with Ultrafast Broadband | 94.1% |
| Percentage of properties with Full Fibre Broadband | 94.1% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in HP1 3BY (2019 data)
Download
| Median download speed | 4.5Mbps |
| Average download speed | 6.1Mbps |
| Maximum download speed | 16.29Mbps |
Upload
| Median upload speed | 1.1Mbps |
| Average upload speed | 0.9Mbps |
| Maximum upload speed | 1.21Mbps |
Broadband limitations in HP1 3BY (2020 data)
| Percentage of properties unable to receive 2Mbps | 5.9% |
| Percentage of properties unable to receive 5Mbps | 5.9% |
| Percentage of properties unable to receive 10Mbps | 5.9% |
| Percentage of properties unable to receive 30Mbps | 5.9% |
HP1 3BY gas and electricity consumption
Estimated total energy consumption in HP1 3BY by fuel type, 2015.
Electricity
| Consumption (kWh) | 174,175 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 9,676 |
| Median (kWh/meter) | 8,417 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in HP1 3BY, for 2015.
- Meter count: The total number of meters in HP1 3BY.
- 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
50.9% of English postcodes are less deprived than HP1 3BY:Food Standards Agency
Three nearest food hygiene ratings to HP1 3BY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to HP1 3BY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Great Gaddesen | 16:30 | 08:45 | 162m |
| Nettleden | 16:45 | 09:15 | 1,120m |
| Waterend Moor | 17:00 | 07:30 | 1,397m |
HP1 3BY ITL and HP1 3BY 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 HP1 3BY:
| 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 |
HP1 3BY 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 HP1 3BY:
| Code | Name | |
|---|---|---|
| OA | E00119023 | |
| LSOA | E01023431 | Dacorum 001B |
| MSOA | E02004856 | Dacorum 001 |
Nearest postcodes to HP1 3BY
| HP1 3BU | Church Cottages | 64m |
| HP1 3BS | Church Meadow | 199m |
| HP1 3BW | Dagnall Road | 471m |
| HP1 3BZ | St Margarets | 710m |
| HP1 3BH | 890m | |
| HP1 3DQ | Nettleden Road | 1118m |
| HP1 3DF | Nettleden Road | 1162m |
| HP1 3DA | Nettleden Road | 1211m |
| HP1 3BL | Water End Moor | 1472m |
| HP2 6EY | 1492m |
- 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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