This page brings together the map and available local information for N12 8SW 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 15 residents and 7 households at the exact postcode.
Average sold price£655,0002 exact-postcode transactions
IMD decile5 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for N12 8SW
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full N12 8SW postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
N12 8SW
Postcode without spaces
N128SW
Status
Active postcode
User type
Small user postcode
Introduced
July 1990
Directory version
2026-06
Latitude
51.6195400
Longitude
-0.1838020
British National Grid
525,831 E, 192,753 N
Containing official geographies
Country
England
Region
London
Local authority
Barnet
Output Area (2021)
E00001354
LSOA (2021)
E01000277
MSOA (2021)
E02000035
Electoral ward
E05013646
Westminster constituency
E14001169
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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
Exact postcode · Census 2021
Residents
15
Households
7
Female residents
9
Male residents
6
Residents per household
2.1
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 8SW Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the N12 8SW 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.
The search is currently limited to records whose own postcode begins with N12. Distances are approximate straight-line distances, not travel distances.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · E01000277
12 recorded incidents
Barnet 012B includes N12 8SW and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
7
Other theft
1
Robbery
1
Theft from the person
1
Vehicle crime
1
Violence and sexual offences
1
Crime figures apply to the whole Barnet 012B LSOA, not only to N12 8SW. Locations may be anonymised by the source.
N12 8SW Questions
Answers use the geographic scope stated with each dataset above.
Where is the N12 8SW postcode?
N12 8SW is in Barnet, England.
How many people live in N12 8SW?
The Census 2021 postcode-level dataset records 15 residents at N12 8SW. This is an exact postcode count.
What do the deprivation figures for N12 8SW 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 8SW postcode.
Can I buy a vector map of N12 8SW?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N12 8SW postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in N12 8
Explore other full postcodes in the same postcode sector.