HP11 1JW maps, stats, and open data
HP11 1JW lies on Cascadia Close in High Wycombe. HP11 1JW is located in the Tylers Green and Loudwater electoral ward, within the unitary authority of Buckinghamshire and the English Parliamentary constituency of Wycombe. The Sub Integrated Care Board (ICB) Location is NHS Buckinghamshire, Oxfordshire and Berkshire West ICB - 14Y and the police force is Thames Valley. This postcode has been in use since January 1980.
HP11 1JW geodata
| Easting | 489914 |
| Northing | 190688 |
| Latitude | 51.607858 |
| Longitude | -0.702989 |
Where is HP11 1JW?
| Street | Cascadia Close |
| Town/City | High Wycombe |
| Country | England |
| Postcode District | HP11 |
HP11 1JW Elevation
Elevation or altitude of HP11 1JW as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Tylers Green And Loudwater |
|---|---|
| Constituency | Wycombe |
House Prices
Sales of detached houses in HP11 1JW
3, CASCADIA CLOSE, HIGH WYCOMBE, HP11 1JW 2023 18 DEC £565,000 |
2019 18 JUL £685,000 |
2006 10 APR £300,000 |
5, CASCADIA CLOSE, HIGH WYCOMBE, HP11 1JW 2006 10 APR £298,000 |
4, CASCADIA CLOSE, HIGH WYCOMBE, HP11 1JW 2006 7 APR £297,500 |
1, CASCADIA CLOSE, HIGH WYCOMBE, HP11 1JW 2000 17 JUN £189,000 |
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 HP11 1JW
| Woodside Close (Kingsmead Road) | Loudwater | 97m |
| Woodside Close (Kingsmead Road) | Loudwater | 103m |
| St Peter's Close (Kingsmead Road) | Loudwater | 153m |
| St Peter's Close (Kingsmead Road) | Loudwater | 157m |
| Station Road | Loudwater | 189m |
Nearest railway stations to HP11 1JW
| Bourne End Station | 3.5km |
| High Wycombe Station | 3.8km |
| Beaconsfield Station | 4.1km |
Broadband
Broadband access in HP11 1JW (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 HP11 1JW (2019 data)
Download
| Median download speed | 36.5Mbps |
| Average download speed | 34.5Mbps |
| Maximum download speed | 46.92Mbps |
Upload
| Median upload speed | 8.9Mbps |
| Average upload speed | 8.1Mbps |
| Maximum upload speed | 9.37Mbps |
Broadband limitations in HP11 1JW (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% |
HP11 1JW gas and electricity consumption
Estimated total energy consumption in HP11 1JW by fuel type, 2015.
Gas
| Consumption (kWh) | 101,132 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 16,855 |
| Median (kWh/meter) | 16,384 |
Electricity
| Consumption (kWh) | 27,088 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 4,515 |
| Median (kWh/meter) | 4,156 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in HP11 1JW, for 2015.
- Meter count: The total number of meters in HP11 1JW.
- 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
18.9% of English postcodes are less deprived than HP11 1JW:Food Standards Agency
Three nearest food hygiene ratings to HP11 1JW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to HP11 1JW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Loudwater P.o. | 17:00 | 11:40 | 219m |
| Kingsmill | 16:00 | 09:30 | 360m |
| Kingsmead Road | 17:00 | 12:00 | 516m |
HP11 1JW ITL and HP11 1JW 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 HP11 1JW:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ1 | Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 Code | Name |
| TLJ13 | Buckinghamshire |
| LAU 1 Code | Name |
| E06000060 | Buckinghamshire |
HP11 1JW 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 HP11 1JW:
| Code | Name | |
|---|---|---|
| OA | E00090488 | |
| LSOA | E01017941 | Wycombe 016D |
| MSOA | E02003711 | Wycombe 016 |
Nearest postcodes to HP11 1JW
| HP11 1JN | Bay Tree Close | 83m |
| HP10 9UW | Fassetts Road | 95m |
| HP11 1JR | Willow Way | 98m |
| HP11 1JL | Kingsmead Road | 110m |
| HP10 9XF | Queensmead Road | 146m |
| HP10 9UY | Branch Road | 155m |
| HP10 9UP | Fassetts Road | 169m |
| HP10 9UN | Station Road | 170m |
| HP10 9XD | Queensmead Road | 177m |
| HP11 1JT | St Peters Close | 187m |
- 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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