N20 9JH maps, stats, and open data
N20 9JH lies on Oakleigh Avenue in London. N20 9JH is located in the Whetstone electoral ward, within the London borough of Barnet and the English Parliamentary constituency of Chipping Barnet. The Sub Integrated Care Board (ICB) Location is NHS North Central London ICB - 93C and the police force is Metropolitan Police. This postcode has been in use since January 1980.
N20 9JH maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
N20 9JH geodata
| Easting | 527041 |
| Northing | 194052 |
| Latitude | 51.630945 |
| Longitude | -0.165888 |
Where is N20 9JH?
| Street | Oakleigh Avenue |
| Town/City | London |
| Country | England |
| Postcode District | N20 |
N20 9JH Elevation
Elevation or altitude of N20 9JH as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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 | Whetstone |
|---|---|
| Constituency | Chipping Barnet |
House Prices
Sales of detached houses in N20 9JH
24, OAKLEIGH AVENUE, LONDON, N20 9JH 2023 24 NOV £1,700,000 |
20, OAKLEIGH AVENUE, LONDON, N20 9JH 2021 30 JUN £2,400,000 |
8, OAKLEIGH AVENUE, LONDON, N20 9JH 2006 27 OCT £1,738,000 |
18, OAKLEIGH AVENUE, LONDON, N20 9JH 2002 18 JUN £800,000 |
6, OAKLEIGH AVENUE, LONDON, N20 9JH 1999 15 DEC £325,000 |
8, OAKLEIGH AVENUE, LONDON, N20 9JH 1999 23 APR £675,000 |
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 N20 9JH
| Myddelton Park Oakleigh Road (Oakleigh Road North) | Oakleigh Park | 219m |
| Myddelton Park Oakleigh Road (Oakleigh Road North) | Oakleigh Park | 238m |
| Ashcroft Court | Oakleigh Park | 261m |
| Athenaeum Road | Oakleigh Park | 262m |
| Oakleigh Park North (Oakleigh Road North) | Oakleigh Park | 316m |
Nearest underground/metro/tram to N20 9JH
| Totteridge & Whetstone Underground Station | Whetstone | 923m |
| Woodside Park Underground Station | Woodside Park | 1,974m |
Nearest railway stations to N20 9JH
| Oakleigh Park Station | 0.7km |
| New Barnet Station | 2km |
| New Southgate Station | 2.5km |
Broadband
Broadband access in N20 9JH (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in N20 9JH (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 70.0Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.6Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in N20 9JH (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% |
N20 9JH gas and electricity consumption
Estimated total energy consumption in N20 9JH by fuel type, 2015.
Gas
| Consumption (kWh) | 357,377 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 44,672 |
| Median (kWh/meter) | 46,983 |
Electricity
| Consumption (kWh) | 69,039 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 11,506 |
| Median (kWh/meter) | 7,530 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in N20 9JH, for 2015.
- Meter count: The total number of meters in N20 9JH.
- 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
5.8% of English postcodes are less deprived than N20 9JH:Food Standards Agency
Three nearest food hygiene ratings to N20 9JH (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to N20 9JH
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| 36 Oakleigh Road North | 17:30 | 12:00 | 172m |
| Oakleigh Park South | 17:30 | 12:00 | 289m |
| Hobart Close | 17:30 | 12:00 | 331m |
N20 9JH ITL and N20 9JH 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 N20 9JH:
| ITL 1 Code | Name |
|---|---|
| TLI | London |
| ITL 2 Code | Name |
| TLI7 | Outer London - West and North West |
| ITL 3 Code | Name |
| TLI71 | Barnet |
| LAU 1 Code | Name |
| E09000003 | Barnet |
N20 9JH 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 N20 9JH:
| Code | Name | |
|---|---|---|
| OA | E00001313 | |
| LSOA | E01000272 | Barnet 008B |
| MSOA | E02000031 | Barnet 008 |
Nearest postcodes to N20 9JH
| N20 9JE | Oakleigh Avenue | 54m |
| N20 9JD | Oakleigh Avenue | 92m |
| N20 9JB | Shrublands Close | 117m |
| N20 9AR | Oakleigh Park North | 129m |
| N20 9JS | Oakleigh Park South | 130m |
| N20 9HA | Oakleigh Road North | 143m |
| N20 9JA | Oakleigh Road North | 148m |
| N20 9JJ | Oakleigh Avenue | 160m |
| N20 9JU | Oakleigh Park South | 181m |
| N20 9AQ | Oakleigh Park North | 186m |
- 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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