This page brings together the map and available local information for SE12 9AR in Lewisham. 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 40 residents and 13 households at the exact postcode.
Average sold price£730,0002 exact-postcode transactions
IMD decile8 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for SE12 9AR
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SE12 9AR 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
SE12 9AR
Postcode without spaces
SE129AR
Status
Active postcode
User type
Small user postcode
Introduced
December 2002
Directory version
2026-06
Latitude
51.4411200
Longitude
0.0235860
British National Grid
540,736 E, 173,289 N
Containing official geographies
Country
England
Region
London
Local authority
Lewisham
Output Area (2021)
E00016504
LSOA (2021)
E01003271
MSOA (2021)
E02000675
Electoral ward
E05013723
Westminster constituency
E14001331
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
40
Households
13
Female residents
18
Male residents
22
Residents per household
3.1
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.
SE12 9AR Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SE12 9AR 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 SE12. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SE12 9AR
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies3All supplied statuses
Active companies3Companies House status
Active · 14650210
BLUE TECHNOLOGIES LIMITED
Private Limited Company
Incorporated 8 February 2023
46510 - Wholesale of computers, computer peripheral equipment and software
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 · E01003271
5 recorded incidents
Lewisham 023E includes SE12 9AR and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
5
Crime figures apply to the whole Lewisham 023E LSOA, not only to SE12 9AR. Locations may be anonymised by the source.
SE12 9AR Questions
Answers use the geographic scope stated with each dataset above.
Where is the SE12 9AR postcode?
SE12 9AR is in Lewisham, England.
How many people live in SE12 9AR?
The Census 2021 postcode-level dataset records 40 residents at SE12 9AR. This is an exact postcode count.
What do the deprivation figures for SE12 9AR 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 SE12 9AR postcode.
Can I buy a vector map of SE12 9AR?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE12 9AR postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SE12 9
Explore other full postcodes in the same postcode sector.