Explore N12 9NL in Barnet on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 91 residents and 30 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | N12 9NL |
| Postcode without spaces | N129NL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.6134600 |
| Longitude | -0.1640110 |
| British National Grid | 527,218 E, 192,111 N |
| Country | England |
| Region | London |
| Local authority | Barnet |
| Output Area (2021) | E00001589 |
| LSOA (2021) | E01000324 |
| MSOA (2021) | E02000038 |
| Electoral ward | E05013651 |
| Westminster constituency | E14001238 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 91 |
| Households | 30 |
| Female residents | 49 |
| Male residents | 42 |
| Residents per household | 3.0 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 28 Mar 2025 | 6, LEWES ROAD, LONDON | Semi-detached | Freehold | £800,000 |
| 29 Sep 2021 | 28, LEWES ROAD, LONDON | Semi-detached | Freehold | £780,000 |
| 30 Jun 2021 | 32, LEWES ROAD, LONDON | Semi-detached | Freehold | £837,500 |
| 7 Dec 2020 | 56, LEWES ROAD, LONDON | Semi-detached | Freehold | £995,000 |
| 30 Nov 2020 | 54, LEWES ROAD, LONDON | Semi-detached | Freehold | £650,000 |
| 26 Nov 2020 | 52, LEWES ROAD, LONDON | Semi-detached | Freehold | £670,000 |
Open schools and active GP practices in the N12 postcode district, ordered by straight-line distance where coordinates are available.
Academy sponsor led
Hilton Avenue, North Finchley, London, N12 9HB
Ages 4–18 · 1,623 pupils of 1,600 capacity
14.5% eligible for free school meals
Free schools 16 to 19
C/O Woodhouse College, Woodhouse Road, London, N12 9EY
Ages 16–19 of 200 capacity
Academy converter
Summers Lane, London, N12 0QG
Ages 11–18 · 1,381 pupils of 1,350 capacity
35.0% eligible for free school meals
Academy 16-19 converter
Woodhouse Road, London, N12 9EY
Ages 16–19 · 0 pupils of 1,500 capacity
0.0% eligible for free school meals
Academy sponsor led
Crossway, Finchley, London, N12 0QU
Ages 3–11 · 370 pupils of 420 capacity
33.1% eligible for free school meals
B
36B WOODHOUSE ROAD, NORTH FINCHLEY, LONDON, N12 0RG
Academy converter
31 Stanhope Road, Barnet, London, N12 9DX
Ages 4–11 · 192 pupils of 210 capacity
2.6% eligible for free school meals
B
TORRINGTON PARK HEALTH CENTRE, 16 TORRINGTON PARK, LONDON, N12 9SS
B
THE HEALTH CENTRE, TORRINGTON PARK, NORTH FINCHLEY, LONDON, N12 9SS
B
TORRINGTON PARK HEALTH CENTRE, 16 TORRINGTON PARK, NORTH FINCHLEY, LONDON, N12 9SS
B
311 BALLARDS LANE, LONDON, N12 8LY
B
311 BALLARDS LANE, FINCHLEY, LONDON, N12 8LY
Companies House records whose registered-office address uses this exact postcode.
Community Interest Company
Incorporated 15 May 2026
85510 - Sports and recreation education
Private Limited Company
Incorporated 2 June 2025
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 2 June 2025
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 6 May 2025
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 9 December 2024
85510 - Sports and recreation education
Private Limited Company
Incorporated 24 June 2023
85510 - Sports and recreation education
Private Limited Company
Incorporated 15 July 2021
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 25 May 2018
86900 - Other human health activities
Private Limited Company
Incorporated 16 January 2018
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 19 April 2011
43390 - Other building completion and finishing
Private Limited Company
Incorporated 19 March 2003
74909 - Other professional, scientific and technical activities n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Barnet 015F includes N12 9NL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 3 |
| Burglary | 3 |
| Drugs | 1 |
| Other theft | 1 |
| Public order | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
N12 9NL is in Barnet, England.
The Census 2021 postcode-level dataset records 91 residents at N12 9NL. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full N12 9NL postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N12 9NL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.