This page brings together the map and available local information for N12 9LL 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 33 residents and 14 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 9LL |
| Postcode without spaces | N129LL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.6156000 |
| Longitude | -0.1675510 |
| British National Grid | 526,967 E, 192,342 N |
| Country | England |
| Region | London |
| Local authority | Barnet |
| Output Area (2021) | E00001588 |
| LSOA (2021) | E01000322 |
| 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 | 33 |
| Households | 14 |
| Female residents | 21 |
| Male residents | 12 |
| 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 |
|---|---|---|---|---|
| 19 Nov 2021 | FLAT 8, WHITEFRIARS COURT, 108, FRIERN PARK, LONDON | Flat or maisonette | Leasehold | £390,000 |
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
31 Stanhope Road, Barnet, London, N12 9DX
Ages 4–11 · 192 pupils of 210 capacity
2.6% 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
B
TORRINGTON PARK HEALTH CENTRE, 16 TORRINGTON PARK, LONDON, N12 9SS
B
36B WOODHOUSE ROAD, NORTH FINCHLEY, LONDON, N12 0RG
B
THE HEALTH CENTRE, TORRINGTON PARK, NORTH FINCHLEY, LONDON, N12 9SS
B
TORRINGTON PARK HEALTH CENTRE, 16 TORRINGTON PARK, NORTH FINCHLEY, LONDON, N12 9SS
Academy sponsor led
Crossway, Finchley, London, N12 0QU
Ages 3–11 · 370 pupils of 420 capacity
33.1% eligible for free school meals
Academy converter
Summers Lane, London, N12 0QG
Ages 11–18 · 1,381 pupils of 1,350 capacity
35.0% eligible for free school meals
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.
Private Limited Company
Incorporated 1 July 2025
71129 - Other engineering activities
Private Limited Company
Incorporated 25 August 2020
86900 - Other human health activities
Private Limited Company
Incorporated 29 December 2011
56101 - Licensed restaurants
Private Limited Company
Incorporated 11 July 2023
47910 - Retail sale via mail order houses or via Internet
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Barnet 011E includes N12 9LL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 5 |
| Violence and sexual offences | 4 |
| Other theft | 2 |
| Shoplifting | 2 |
| Vehicle crime | 2 |
| Burglary | 1 |
| Drugs | 1 |
| Other crime | 1 |
| Public order | 1 |
Answers use the geographic scope stated with each dataset above.
N12 9LL is in Barnet, England.
The Census 2021 postcode-level dataset records 33 residents at N12 9LL. 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 9LL postcode.
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Explore other full postcodes in the same postcode sector.