N20 9JT maps, stats, and open data
N20 9JT lies on Beech Avenue in London. N20 9JT 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 9JT maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
N20 9JT geodata
| Easting | 527351 |
| Northing | 194078 |
| Latitude | 51.631112 |
| Longitude | -0.161377 |
Where is N20 9JT?
| Street | Beech Avenue |
| Town/City | London |
| Country | England |
| Postcode District | N20 |
N20 9JT Elevation
Elevation or altitude of N20 9JT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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 9JT
3, BEECH AVENUE, LONDON, N20 9JT 2016 18 NOV £1,100,000 |
2, BEECH AVENUE, LONDON, N20 9JT 2016 14 OCT £1,150,000 |
15, BEECH AVENUE, LONDON, N20 9JT 2014 19 FEB £885,000 |
5, BEECH AVENUE, LONDON, N20 9JT 2008 7 FEB £740,000 |
11, BEECH AVENUE, LONDON, N20 9JT 2007 22 JAN £740,000 |
12, BEECH AVENUE, LONDON, N20 9JT 2006 17 AUG £700,000 |
7, BEECH AVENUE, LONDON, N20 9JT 2005 20 DEC £655,000 |
12, BEECH AVENUE, LONDON, N20 9JT 2004 24 JUN £685,000 |
12, BEECH AVENUE, LONDON, N20 9JT 2001 31 AUG £425,000 |
17, BEECH AVENUE, LONDON, N20 9JT 2000 31 MAY £325,000 |
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 9JT
| Beresford Avenue (N20) | Brunswick Park | 298m |
| Beresford Avenue (N20) | Brunswick Park | 299m |
| Myddelton Park Oakleigh Road (Oakleigh Road North) | Oakleigh Park | 315m |
| Myddelton Park Oakleigh Road (Oakleigh Road North) | Oakleigh Park | 340m |
| Pollard Road (Oakleigh Road North) | Oakleigh Park | 356m |
Nearest underground/metro/tram to N20 9JT
| Totteridge & Whetstone Underground Station | Whetstone | 1,234m |
Nearest railway stations to N20 9JT
| Oakleigh Park Station | 0.8km |
| New Barnet Station | 2.1km |
| New Southgate Station | 2.3km |
Broadband
Broadband access in N20 9JT (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 9JT (2019 data)
Download
| Median download speed | 46.5Mbps |
| Average download speed | 97.3Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in N20 9JT (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 9JT gas and electricity consumption
Estimated total energy consumption in N20 9JT by fuel type, 2015.
Gas
| Consumption (kWh) | 375,544 |
|---|---|
| Meter count | 14 |
| Mean (kWh/meter) | 26,825 |
| Median (kWh/meter) | 31,401 |
Electricity
| Consumption (kWh) | 114,618 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 7,641 |
| Median (kWh/meter) | 5,833 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in N20 9JT, for 2015.
- Meter count: The total number of meters in N20 9JT.
- 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 9JT:Food Standards Agency
Three nearest food hygiene ratings to N20 9JT (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to N20 9JT
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Oakleigh Park South | 17:30 | 12:00 | 330m |
| Hobart Close | 17:30 | 12:00 | 331m |
| Russel Lane Post Office | 17:30 | 12:00 | 333m |
N20 9JT ITL and N20 9JT 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 9JT:
| 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 9JT 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 9JT:
| Code | Name | |
|---|---|---|
| OA | E00001313 | |
| LSOA | E01000272 | Barnet 008B |
| MSOA | E02000031 | Barnet 008 |
Nearest postcodes to N20 9JT
| N20 9JX | Harrison Close | 84m |
| N20 0TH | Simmons Way | 126m |
| N20 0TJ | Simmons Close | 130m |
| N20 0TL | Simmons Way | 147m |
| EN4 8ES | Gallants Farm Road | 164m |
| N20 0TW | Simmons Close | 170m |
| N20 9JU | Oakleigh Park South | 183m |
| N20 0TN | Russell Road | 192m |
| N20 9JP | Oakleigh Park South | 195m |
| N20 9JS | Oakleigh Park South | 203m |
- 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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