Use this guide to understand SE1 4LS in Southwark. 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 105 residents and 58 households at the exact postcode.
Average sold price£413,0006 exact-postcode transactions
IMD decile5 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for SE1 4LS
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SE1 4LS 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
SE1 4LS
Postcode without spaces
SE14LS
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4990000
Longitude
-0.0878600
British National Grid
532,823 E, 179,518 N
Containing official geographies
Country
England
Region
London
Local authority
Southwark
Output Area (2021)
E00019845
LSOA (2021)
E01003938
MSOA (2021)
E02000812
Electoral ward
E05011098
Westminster constituency
E14001085
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
105
Households
58
Female residents
56
Male residents
49
Residents per household
1.8
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.
SE1 4LS Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SE1 4LS 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 SE1. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SE1 4LS
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 · E01003938
14 recorded incidents
Southwark 006A includes SE1 4LS and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
4
Theft from the person
3
Violence and sexual offences
3
Bicycle theft
1
Other theft
1
Public order
1
Robbery
1
Crime figures apply to the whole Southwark 006A LSOA, not only to SE1 4LS. Locations may be anonymised by the source.
SE1 4LS Questions
Answers use the geographic scope stated with each dataset above.
Where is the SE1 4LS postcode?
SE1 4LS is in Southwark, England.
How many people live in SE1 4LS?
The Census 2021 postcode-level dataset records 105 residents at SE1 4LS. This is an exact postcode count.
What do the deprivation figures for SE1 4LS 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 SE1 4LS postcode.
Can I buy a vector map of SE1 4LS?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE1 4LS postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SE1 4
Explore other full postcodes in the same postcode sector.