This page brings together the map and available local information for N12 9NU 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 67 residents and 22 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 9NU |
| Postcode without spaces | N129NU |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.6188300 |
| Longitude | -0.1716100 |
| British National Grid | 526,677 E, 192,694 N |
| Country | England |
| Region | London |
| Local authority | Barnet |
| Output Area (2021) | E00001578 |
| LSOA (2021) | E01000320 |
| MSOA (2021) | E02000034 |
| 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 | 67 |
| Households | 22 |
| Female residents | 31 |
| Male residents | 36 |
| 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 |
|---|---|---|---|---|
| 15 Aug 2024 | 78, FRIERN WATCH AVENUE, LONDON | Semi-detached | Freehold | £1,035,000 |
| 10 Mar 2023 | 66, FRIERN WATCH AVENUE, LONDON | Semi-detached | Freehold | £860,000 |
| 28 Apr 2021 | 62, FRIERN WATCH AVENUE, LONDON | Semi-detached | Freehold | £860,000 |
| 20 Jul 2020 | 68, FRIERN WATCH AVENUE, LONDON | Semi-detached | Freehold | £900,000 |
Open schools and active GP practices in the N12 postcode district, ordered by straight-line distance where coordinates are available.
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
CH OFFICE OF PCNS LIMITED, THE BRENTANO SUITE, 915 HIGH ROAD, LONDON, N12 8QJ
Academy converter
31 Stanhope Road, Barnet, London, N12 9DX
Ages 4–11 · 192 pupils of 210 capacity
2.6% eligible for free school meals
Community school
2 Albert Street, North Finchley, London, N12 8JP
Ages 2–11 · 254 pupils of 274 capacity
14.2% eligible for free school meals
B
NORTH LONDON HOSPICE, 47 WOODSIDE AVENUE, NORTH FINCHLEY, LONDON, N12 8TT
B
47 WOODSIDE AVENUE, LONDON, N12 8TT
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
B
311 BALLARDS LANE, LONDON, N12 8LY
B
311 BALLARDS LANE, FINCHLEY, 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 15 February 2026
62020 - Information technology consultancy activities
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated 5 September 2023
74990 - Non-trading company
Private Limited Company
Incorporated 24 April 2013
77341 - Renting and leasing of passenger water transport equipment
Private Limited Company
Incorporated 7 March 2012
77341 - Renting and leasing of passenger water transport equipment
Private Limited Company
Incorporated 27 January 2025
68100 - Buying and selling of own real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Barnet 011D includes N12 9NU and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 2 |
| Vehicle crime | 2 |
| Violence and sexual offences | 2 |
Answers use the geographic scope stated with each dataset above.
N12 9NU is in Barnet, England.
The Census 2021 postcode-level dataset records 67 residents at N12 9NU. 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 9NU postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N12 9NU postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.