HP10 9JL lies on Northern Woods in Flackwell Heath, High Wycombe. HP10 9JL is located in the Flackwell Heath, Little Marlow and Marlow South East electoral ward, within the unitary authority of Buckinghamshire and the English Parliamentary constituency of Beaconsfield. 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.


| Easting | 490182 |
| Northing | 189245 |
| Latitude | 51.594844 |
| Longitude | -0.699490 |
| Street | Northern Woods |
| Locality | Flackwell Heath |
| Town/City | High Wycombe |
| Country | England |
| Postcode District | HP10 |
Elevation or altitude of HP10 9JL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 110m | 361ft |
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 | Flackwell Heath, Little Marlow And Marlow South East |
|---|---|
| Constituency | Beaconsfield |
2025 8 SEP £650,000 |
43, NORTHERN WOODS, FLACKWELL HEATH, HIGH WYCOMBE, HP10 9JL 2023 2 JUN £682,500 |
37, NORTHERN WOODS, FLACKWELL HEATH, HIGH WYCOMBE, HP10 9JL 2023 27 APR £550,000 |
2022 19 OCT £470,000 |
2019 22 MAR £700,000 |
2017 29 AUG £695,000 |
2017 12 APR £612,000 |
38, NORTHERN WOODS, FLACKWELL HEATH, HIGH WYCOMBE, HP10 9JL 2016 14 OCT £675,000 |
2015 9 JAN £322,500 |
44, NORTHERN WOODS, FLACKWELL HEATH, HIGH WYCOMBE, HP10 9JL 2014 11 JUN £600,000 |
➜ Flackwell Heath house prices
| The Green Dragon Ph (Northern Woods) | Flackwell Heath | 56m |
| The Green Dragon Ph (Northern Woods) | Flackwell Heath | 80m |
| Northern Woods | Flackwell Heath | 166m |
| Northern Woods | Flackwell Heath | 168m |
| Green Dragon Lane | Flackwell Heath | 173m |
| Bourne End Station | 2.1km |
| Beaconsfield Station | 4.3km |
| Cookham Station | 4.4km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 96.7% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 67.0Mbps |
| Average download speed | 55.8Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 19.5Mbps |
| Average upload speed | 14.6Mbps |
| Maximum upload speed | 20.00Mbps |
| 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 HP10 9JL by fuel type, 2015.
| Consumption (kWh) | 536,407 |
|---|---|
| Meter count | 28 |
| Mean (kWh/meter) | 19,157 |
| Median (kWh/meter) | 18,622 |
| Consumption (kWh) | 134,253 |
|---|---|
| Meter count | 28 |
| Mean (kWh/meter) | 4,795 |
| Median (kWh/meter) | 4,048 |


➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Northern Woods | 16:15 | 12:00 | 205m |
| Willow Chase | 16:15 | 12:00 | 408m |
| Highlands | 16:30 | 12:00 | 436m |
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 HP10 9JL:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for HP10 9JL:
| Code | Name | |
|---|---|---|
| OA | E00090137 | |
| LSOA | E01017865 | Wycombe 018B |
| MSOA | E02003713 | Wycombe 018 |
| HP10 9NQ | Strathcona Way | 73m |
| HP10 9JA | Northend Close | 78m |
| HP10 9JN | Beckings Way | 103m |
| HP10 9NG | Strathcona Close | 110m |
| HP10 9JH | Georges Drive | 137m |
| HP10 9JJ | Northern Woods | 138m |
| HP10 9NH | Straight Bit | 150m |
| HP10 9LB | Churchill Close | 167m |
| HP10 9JU | Green Dragon Lane | 183m |
| HP10 9JW | Tower Close | 188m |