Find SE21 7AG in Southwark and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 55 residents and 21 households at the exact postcode.
Average sold price£3,550,0002 exact-postcode transactions
IMD decile9 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for SE21 7AG
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SE21 7AG 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
SE21 7AG
Postcode without spaces
SE217AG
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4483500
Longitude
-0.0881200
British National Grid
532,952 E, 173,885 N
Containing official geographies
Country
England
Region
London
Local authority
Southwark
Output Area (2021)
E00020498
LSOA (2021)
E01004069
MSOA (2021)
E02000837
Electoral ward
E05011100
Westminster constituency
E14001205
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
55
Households
21
Female residents
29
Male residents
26
Residents per household
2.6
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.
SE21 7AG Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SE21 7AG 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 SE21. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SE21 7AG
Companies House records whose registered-office address uses this exact postcode.
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 · E01004069
12 recorded incidents
Southwark 031A includes SE21 7AG and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
4
Other theft
2
Vehicle crime
2
Bicycle theft
1
Burglary
1
Theft from the person
1
Violence and sexual offences
1
Crime figures apply to the whole Southwark 031A LSOA, not only to SE21 7AG. Locations may be anonymised by the source.
SE21 7AG Questions
Answers use the geographic scope stated with each dataset above.
Where is the SE21 7AG postcode?
SE21 7AG is in Southwark, England.
How many people live in SE21 7AG?
The Census 2021 postcode-level dataset records 55 residents at SE21 7AG. This is an exact postcode count.
What do the deprivation figures for SE21 7AG 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 SE21 7AG postcode.
Can I buy a vector map of SE21 7AG?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE21 7AG postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SE21 7
Explore other full postcodes in the same postcode sector.