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N12 0NX Postcode Boundary Map and Area Guide

Use this guide to understand N12 0NX in Barnet. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 71 residents and 24 households at the exact postcode.

Active postcode Small user postcode Barnet

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Residents71Exact postcode · Census 2021
Households24Exact postcode · Census 2021
Average sold price£760,0004 exact-postcode transactions
IMD decile7 of 10Containing LSOA · 2025

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Custom maps of N12 0NX

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N12 0NX Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeN12 0NX
Postcode without spacesN120NX
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.6103600
Longitude-0.1730330
British National Grid526,602 E, 191,750 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityBarnet
Output Area (2021)E00001556
LSOA (2021)E01000318
MSOA (2021)E02000042
Electoral wardE05013651
Westminster constituencyE14001238
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

E05013651View Ward Map

Westminster Constituency

E14001238View Constituency Map

N12 0NX Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents71
Households24
Female residents40
Male residents31
Residents per household3.0
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.

N12 0NX Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
Creating the N12 0NX mapThe vector map preview will appear here automatically.

Local Deprivation

Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.

Containing LSOA · 2025
LSOA nameBarnet 019EE01000318
IMD rank22,336Lower ranks indicate greater deprivation
IMD decile7 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to N12 0NX. They describe Barnet 019E, the wider LSOA containing the postcode.

Sold Property Prices in N12 0NX

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 4 sales
Average price£760,000Across all matched transactions
Lowest price£400,000Since 2021
Highest price£995,000Exact-postcode record
Latest sale5 Dec 2022Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
5 Dec 202242, SANDRINGHAM GARDENS, LONDONSemi-detachedFreehold£400,000
18 Mar 202244, SANDRINGHAM GARDENS, LONDONSemi-detachedFreehold£785,000
10 Dec 202126, SANDRINGHAM GARDENS, LONDONSemi-detachedFreehold£995,000
30 Jun 202124, SANDRINGHAM GARDENS, LONDONSemi-detachedFreehold£860,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near N12 0NX

Open schools and active GP practices in the N12 postcode district, ordered by straight-line distance where coordinates are available.

N12 postcode district
GP practice · 0.2 km

HOMELESS ACTION IN BARNET

B

36B WOODHOUSE ROAD, NORTH FINCHLEY, LONDON, N12 0RG

020 84468400

School · 0.3 km

Imperial College London Mathematics School

Free schools 16 to 19

C/O Woodhouse College, Woodhouse Road, London, N12 9EY

Ages 16–19 of 200 capacity

02084928297

Visit website

School · 0.3 km

Summerside Primary Academy

Academy sponsor led

Crossway, Finchley, London, N12 0QU

Ages 3–11 · 370 pupils of 420 capacity

33.1% eligible for free school meals

02084451192

School · 0.3 km

Woodhouse College

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

02084451210

GP practice · 0.4 km

BARNET FED ANICOAG SERVICE

B

311 BALLARDS LANE, LONDON, N12 8LY

020 39829800

GP practice · 0.4 km

BARNET FEDERATED GPS LIMITED

B

311 BALLARDS LANE, FINCHLEY, LONDON, N12 8LY

02039 829800

GP practice · 0.4 km

BARNET PCN 3 EAS

B

311 BALLARDS LANE, LONDON, N12 8LY

07766 826994

GP practice · 0.4 km

BARNET PCN 4 EAS

B

311 BALLARDS LANE, LONDON, N12 8LY

07766 826994

GP practice · 0.4 km

BARNET PCN 5 EAS

B

311 BALLARDS LANE, LONDON, N12 8LY

07766 826994

GP practice · 0.4 km

BARNET PCN 6 EAS HUB

B

311 BALLARDS LANE, LONDON, N12 8LY

07766 826994

GP practice · 0.4 km

BARNET PCN1D EAS HUB

B

311 BALLARDS LANE, LONDON, N12 8LY

07766 826994

GP practice · 0.4 km

BARNET PCN1W EAS HUB

B

311 BALLARDS LANE, LONDON, N12 8LY

07766 826994

The search is currently limited to records whose own postcode begins with N12. Distances are approximate straight-line distances, not travel distances.

Companies Registered at N12 0NX

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies2All supplied statuses
Active companies2Companies House status
Active · 13894815

ANNIKA CONSULTANCY LIMITED

Private Limited Company

Incorporated 4 February 2022

70221 - Financial management

Companies House record

Active · 13894811

NEEK LASHES LIMITED

Private Limited Company

Incorporated 4 February 2022

47750 - Retail sale of cosmetic and toilet articles in specialised stores

Companies House record

A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.

Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · E01000318

12 recorded incidents

Barnet 019E includes N12 0NX and other nearby postcodes.

Crime typeIncidents
Burglary2
Public order2
Violence and sexual offences2
Anti-social behaviour1
Drugs1
Other crime1
Other theft1
Possession of weapons1
Vehicle crime1
Crime figures apply to the whole Barnet 019E LSOA, not only to N12 0NX. Locations may be anonymised by the source.

N12 0NX Questions

Answers use the geographic scope stated with each dataset above.

Where is the N12 0NX postcode?

N12 0NX is in Barnet, England.

How many people live in N12 0NX?

The Census 2021 postcode-level dataset records 71 residents at N12 0NX. This is an exact postcode count.

What do the deprivation figures for N12 0NX describe?

The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.

Are the property prices for the exact postcode?

Yes. The sold-price records shown on this page are Land Registry transactions matched to the full N12 0NX postcode.

Can I buy a vector map of N12 0NX?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N12 0NX postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in N12 0

Explore other full postcodes in the same postcode sector.

Postcode sector