N20 9BN maps, stats, and open data
N20 9BN 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 July 2016.
N20 9BN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
N20 9BN geodata
| Easting | 526438 |
| Northing | 194504 |
| Latitude | 51.635146 |
| Longitude | -0.174407 |
Where is N20 9BN?
| Country | England |
| Postcode District | N20 |
N20 9BN Elevation
Elevation or altitude of N20 9BN 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 9BN
2024 13 DEC £1,800,000 |
2024 5 JAN £1,300,000 |
25, WELL GROVE, LONDON, N20 9BN 2018 16 NOV £1,650,000 |
19, WELL GROVE, LONDON, N20 9BN 2018 29 MAR £1,540,000 |
27, WELL GROVE, LONDON, N20 9BN 2018 28 MAR £1,570,000 |
21, WELL GROVE, LONDON, N20 9BN 2018 2 MAR £1,450,000 |
2018 2 FEB £1,510,000 |
23, WELL GROVE, LONDON, N20 9BN 2017 29 SEP £1,100,000 |
29, WELL GROVE, LONDON, N20 9BN 2017 8 SEP £1,659,000 |
31, WELL GROVE, LONDON, N20 9BN 2017 28 JUN £1,650,000 |
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 9BN
| Chandos Avenue (N20) (Whetstone High Road) | Oakleigh Park | 186m |
| Buckingham Avenue (N20) (Whetstone High Road) | Oakleigh Park | 193m |
| Chandos Avenue (N20) | Oakleigh Park | 227m |
| Friern Mount Drive (Whetstone High Road) | Oakleigh Park | 260m |
| Friern Mount Drive | Oakleigh Park | 340m |
Nearest underground/metro/tram to N20 9BN
| Totteridge & Whetstone Underground Station | Whetstone | 604m |
Nearest railway stations to N20 9BN
| Oakleigh Park Station | 0.6km |
| New Barnet Station | 1.5km |
| New Southgate Station | 3.2km |
Broadband
Broadband access in N20 9BN (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 N20 9BN (2019 data)
Download
| Median download speed | 55.0Mbps |
| Average download speed | 50.7Mbps |
| Maximum download speed | 77.35Mbps |
Upload
| Median upload speed | 12.1Mbps |
| Average upload speed | 13.1Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in N20 9BN (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% |
Deprivation
5.8% of English postcodes are less deprived than N20 9BN:Food Standards Agency
Three nearest food hygiene ratings to N20 9BN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to N20 9BN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| 1452 High Road | 17:30 | 12:00 | 126m |
| 43 Chandos Avenue | 17:30 | 12:00 | 218m |
| Athenaeum Road | 17:30 | 12:00 | 428m |
N20 9BN ITL and N20 9BN 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 9BN:
| 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 9BN 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 9BN:
| Code | Name | |
|---|---|---|
| OA | E00001305 | |
| LSOA | E01000272 | Barnet 008B |
| MSOA | E02000031 | Barnet 008 |
Nearest postcodes to N20 9BN
| N20 9BU | Buckingham Avenue | 113m |
| N20 9BT | Buckingham Avenue | 116m |
| N20 9BS | High Road | 117m |
| N20 9DD | Langton Avenue | 124m |
| N20 9ED | Chandos Avenue | 125m |
| N20 9BX | Buckingham Avenue | 163m |
| N20 9DB | Langton Avenue | 178m |
| N20 9RN | High Road | 179m |
| N20 9DX | Chandos Avenue | 179m |
| N20 9QU | High Road | 189m |
- 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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