Use this guide to understand SE23 1AG in Lewisham. 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. This page includes 4 Land Registry sold-price records matched to the exact postcode.
Average sold price£966,2504 exact-postcode transactions
IMD decile2 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for SE23 1AG
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
SE23 1AG
Postcode without spaces
SE231AG
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4427700
Longitude
-0.0480610
British National Grid
535,752 E, 173,338 N
Containing official geographies
Country
England
Region
London
Local authority
Lewisham
Output Area (2021)
E00016307
LSOA (2021)
E01003229
MSOA (2021)
E02000671
Electoral ward
E05013718
Westminster constituency
E14001333
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.
The search is currently limited to records whose own postcode begins with SE23. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SE23 1AG
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies6All supplied statuses
Active companies5Companies House status
Active · 15716029
MF PHOTO LTD
Private Limited Company
Incorporated 13 May 2024
74209 - Photographic activities not elsewhere classified
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 · E01003229
30 recorded incidents
Lewisham 019D includes SE23 1AG and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
11
Drugs
4
Other theft
4
Anti-social behaviour
3
Public order
3
Robbery
2
Possession of weapons
1
Shoplifting
1
Vehicle crime
1
Crime figures apply to the whole Lewisham 019D LSOA, not only to SE23 1AG. Locations may be anonymised by the source.
SE23 1AG Questions
Answers use the geographic scope stated with each dataset above.
Where is the SE23 1AG postcode?
SE23 1AG is in Lewisham, England.
What do the deprivation figures for SE23 1AG 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 SE23 1AG postcode.
Can I buy a vector map of SE23 1AG?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE23 1AG postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SE23 1
Explore other full postcodes in the same postcode sector.