This page brings together the map and available local information for SE1 1YR in Southwark. 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.
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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
SE1 1YR
Postcode without spaces
SE11YR
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.5032100
Longitude
-0.0913870
British National Grid
532,566 E, 179,979 N
Containing official geographies
Country
England
Region
London
Local authority
Southwark
Output Area (2021)
E00177488
LSOA (2021)
E01003939
MSOA (2021)
E02000808
Electoral ward
E05011104
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.
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 1YR
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies4All supplied statuses
Active companies4Companies House status
Active · 12521538
RICHMOND RESEARCH SERVICES LIMITED
Private Limited Company
Incorporated 17 March 2020
74909 - Other professional, scientific and technical activities n.e.c.
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 · E01003939
62 recorded incidents
Southwark 002E includes SE1 1YR and other nearby postcodes.
Crime type
Incidents
Theft from the person
16
Shoplifting
12
Anti-social behaviour
11
Violence and sexual offences
9
Other theft
6
Bicycle theft
2
Burglary
2
Public order
2
Drugs
1
Robbery
1
Crime figures apply to the whole Southwark 002E LSOA, not only to SE1 1YR. Locations may be anonymised by the source.
SE1 1YR Questions
Answers use the geographic scope stated with each dataset above.
Where is the SE1 1YR postcode?
SE1 1YR is in Southwark, England.
What do the deprivation figures for SE1 1YR describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of SE1 1YR?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE1 1YR postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SE1 1
Explore other full postcodes in the same postcode sector.