This page brings together the map and available local information for N12 0JA in Barnet. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. Census 2021 records 95 residents and 39 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 0JA |
| Postcode without spaces | N120JA |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.6059600 |
| Longitude | -0.1791740 |
| British National Grid | 526,189 E, 191,250 N |
| Country | England |
| Region | London |
| Local authority | Barnet |
| Output Area (2021) | E00001564 |
| LSOA (2021) | E01000316 |
| MSOA (2021) | E02000050 |
| Electoral ward | E05013648 |
| 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 | 95 |
| Households | 39 |
| Female residents | 50 |
| Male residents | 45 |
| Residents per household | 2.4 |
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 |
|---|---|---|---|---|
| 27 Nov 2023 | 1, HOLDENHURST AVENUE, LONDON | Terraced | Freehold | £893,000 |
| 3 Mar 2023 | 41, HOLDENHURST AVENUE, LONDON | Flat or maisonette | Leasehold | £610,000 |
| 2 Dec 2021 | 57, HOLDENHURST AVENUE, LONDON | Detached | Freehold | £963,000 |
| 16 Aug 2021 | 41, HOLDENHURST AVENUE, LONDON | Flat or maisonette | Leasehold | £550,000 |
| 7 May 2021 | 13, HOLDENHURST AVENUE, LONDON | Terraced | Freehold | £899,995 |
| 5 Mar 2021 | 25, HOLDENHURST AVENUE, LONDON | Terraced | Freehold | £822,000 |
Open schools and active GP practices in the N12 postcode district, ordered by straight-line distance where coordinates are available.
B
FINCHLEY MEMORIAL HOSP, GRANVILLE ROAD, LONDON, N12 0JE
B
FINCHLEY MEMORIAL HOSPITAL, GRANVILLE ROAD, LONDON, N12 0JE
B
GRANVILLE ROAD, NORTH FINCHLEY, LONDON, N12 0JE
B
GRANVILLE ROAD, NORTH FINCHLEY, LONDON, N12 0JE
Voluntary aided school
Bow Lane, Finchley, London, N12 0JP
Ages 3–11 · 193 pupils of 262 capacity
20.1% eligible for free school meals
Community school
Moss Hall Grove, Finchley, London, N12 8PE
Ages 5–7 · 287 pupils of 360 capacity
11.8% eligible for free school meals
B
311 BALLARDS LANE, LONDON, N12 8LY
B
311 BALLARDS LANE, FINCHLEY, LONDON, N12 8LY
B
311 BALLARDS LANE, LONDON, N12 8LY
B
311 BALLARDS LANE, LONDON, N12 8LY
B
311 BALLARDS LANE, LONDON, N12 8LY
B
311 BALLARDS LANE, LONDON, N12 8LY
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 22 June 2026
62090 - Other information technology service activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Barnet 027E includes N12 0JA and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Public order | 7 |
| Violence and sexual offences | 6 |
| Anti-social behaviour | 5 |
| Shoplifting | 3 |
| Other theft | 2 |
| Vehicle crime | 2 |
| Bicycle theft | 1 |
| Other crime | 1 |
| Possession of weapons | 1 |
| Theft from the person | 1 |
Answers use the geographic scope stated with each dataset above.
N12 0JA is in Barnet, England.
The Census 2021 postcode-level dataset records 95 residents at N12 0JA. 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 0JA postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N12 0JA postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.