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SE1 3LY Postcode Boundary Map and Area Guide

Use this guide to understand SE1 3LY 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.

Active postcode Small user postcode Southwark

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IMD decile8 of 10Containing LSOA · 2025

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SE1 3LY Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeSE1 3LY
Postcode without spacesSE13LY
StatusActive postcode
User typeSmall user postcode
IntroducedDecember 2000
Directory version2026-06
Latitude51.5004400
Longitude-0.0780740
British National Grid533,498 E, 179,695 N

Containing official geographies

CountryEngland
RegionLondon
Local authoritySouthwark
Output Area (2021)E00167490
LSOA (2021)E01032646
MSOA (2021)E02006942
Electoral wardE05011104
Westminster constituencyE14001085
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.

Containing areas

Electoral Ward

E05011104View Ward Map

Westminster Constituency

E14001085View Constituency Map

SE1 3LY Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
Creating the SE1 3LY 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.

Containing LSOA · 2025
LSOA nameSouthwark 036BE01032646
IMD rank23,940Lower ranks indicate greater deprivation
IMD decile8 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SE1 3LY. They describe Southwark 036B, the wider LSOA containing the postcode.

Schools and GP Practices Near SE1 3LY

Open schools and active GP practices in the SE1 postcode district, ordered by straight-line distance where coordinates are available.

SE1 postcode district
School · 0.1 km

Tower Bridge Primary School

Community school

Fair Street, London, SE1 2AE

Ages 3–11 · 190 pupils of 236 capacity

63.0% eligible for free school meals

02074072959

GP practice · 0.4 km

WOMENS LONDON MHTR

B

LPP COMMUNITY, 7 HOLYROOD STREET, LONDON, SE1 2EL

07385 394431

School · 0.4 km

Snowsfields Primary School

Community school

Kirby Grove, London, SE1 3TD

Ages 3–11 · 180 pupils of 222 capacity

52.0% eligible for free school meals

02075259065

GP practice · 0.5 km

CITY & HACKNEY COMMUNITY ENT SERVICE

B

UNIT 10.1.1, THE LEATHER MARKET, 11-13 WESTON STREET, LONDON, SE1 3ER

020 38790135

GP practice · 0.5 km

GP DERMATOLOGY SERVICE (CONCORDIA)

B

UNIT 10.1.1, THE LEATHER MARKET, 11-13 WESTON STREET, LONDON, SE1 3ER

020 31894604

GP practice · 0.5 km

MID-SUSSEX COMMUNITY ENT SERVICE

B

UNIT 10.1.1, LEATHERMARKET, 11-13 WESTON STREET, LONDON, SE1 3ER

01293 227880

GP practice · 0.5 km

THE NEW MILL STREET SURGERY

B

1 WOLSELEY STREET, LONDON, SE1 2BP

020 72521817

School · 0.5 km

Grange Primary School

Community school

Webb Street, London, SE1 4RP

Ages 3–11 · 275 pupils of 420 capacity

56.0% eligible for free school meals

02077716121

GP practice · 0.7 km

ADULT COMMUNITY NURSING

B

GUYS HOSPITAL, GREAT MAZE POND, LONDON, SE1 9RT

020 71887188

GP practice · 0.7 km

CHILDRENS SERVICES

B

GUYS HOSPITAL, GREAT MAZE POND, LONDON, SE1 9RT

020 71887188

GP practice · 0.7 km

COMMUNITY DERMATOLOGY SOUTHWARK GSTT

B

GUYS HOSPITAL, GREAT MAZE POND, LONDON, SE1 9RT

020 71887188

GP practice · 0.7 km

COMMUNITY PALLIATIVE CARE

B

DEPT OF PALLIATIVE CARE, GUYS HOSPITAL, LONDON, SE1 9RT

020 71884754

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 3LY

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies8All supplied statuses
Active companies8Companies House status
Active · 14118451

BTTC HOLDINGS LIMITED

Private Limited Company

Incorporated 19 May 2022

70229 - Management consultancy activities other than financial management

Companies House record

Active · 11702057

CUMMING GROUP (CMCS) LIMITED

Private Limited Company

Incorporated 28 November 2018

41100 - Development of building projects

Companies House record

Active · 10515625

BTTC INFRASTRUCTURE LIMITED

Private Limited Company

Incorporated 7 December 2016

70229 - Management consultancy activities other than financial management

Companies House record

Active · 09938160

CUMMING EUROPE LTD.

Private Limited Company

Incorporated 6 January 2016

74909 - Other professional, scientific and technical activities n.e.c.

Companies House record

Active · 07652159

CUMMING MANAGEMENT GROUP UK LTD

Private Limited Company

Incorporated 31 May 2011

74902 - Quantity surveying activities

Companies House record

Active · 06302566

CUMMING GROUP (FM & CONSTRUCTOR SERVICES) LIMITED

Private Limited Company

Incorporated 4 July 2007

74902 - Quantity surveying activities

Companies House record

Active · OC327059

CUMMING GROUP BUILDING SURVEYING LLP

Limited Liability Partnership

Incorporated 23 March 2007

None Supplied

Companies House record

Active · 05189532

CUMMING GROUP STOKE LTD

Private Limited Company

Incorporated 26 July 2004

74902 - Quantity surveying activities

Companies House record

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 · E01032646

31 recorded incidents

Southwark 036B includes SE1 3LY and other nearby postcodes.

Crime typeIncidents
Theft from the person7
Burglary6
Violence and sexual offences6
Anti-social behaviour5
Other theft2
Public order2
Criminal damage and arson1
Robbery1
Shoplifting1
Crime figures apply to the whole Southwark 036B LSOA, not only to SE1 3LY. Locations may be anonymised by the source.

SE1 3LY Questions

Answers use the geographic scope stated with each dataset above.

Where is the SE1 3LY postcode?

SE1 3LY is in Southwark, England.

What do the deprivation figures for SE1 3LY 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 3LY?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE1 3LY postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SE1 3

Explore other full postcodes in the same postcode sector.

Postcode sector