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Where Is SW1Y 6DN? Postcode Map and Facts

Find SW1Y 6DN in Westminster 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.

Active postcode Small user postcode Westminster

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IMD decile8 of 10Containing LSOA · 2025

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SW1Y 6DN Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSW1Y 6DN
Postcode without spacesSW1Y6DN
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.5083300
Longitude-0.1374170
British National Grid529,357 E, 180,466 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityWestminster
Output Area (2021)E00023937
LSOA (2021)E01004736
MSOA (2021)E02000977
Electoral wardE05013806
Westminster constituencyE14001172
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

E05013806View Ward Map

Westminster Constituency

E14001172View Constituency Map

SW1Y 6DN Vector Map

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

500 metre radius
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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 nameWestminster 018CE01004736
IMD rank24,593Lower ranks indicate greater deprivation
IMD decile8 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SW1Y 6DN. They describe Westminster 018C, the wider LSOA containing the postcode.

Companies Registered at SW1Y 6DN

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

Exact registered postcode
Registered companies62All supplied statuses
Active companies60Companies House status
Active · 17090455

TRAMP HEALTH (MAYFAIR) LIMITED

Private Limited Company

Incorporated 13 March 2026

56301 - Licensed clubs

Companies House record

Active · 16466842

T HEALTH (MAYFAIR) LIMITED

Private Limited Company

Incorporated 21 May 2025

56301 - Licensed clubs

Companies House record

Active · 15427570

TBC PARTNERS ADVISORY LIMITED

Private Limited Company

Incorporated 19 January 2024

70221 - Financial management

Companies House record

Active · 15243522

TRAMP (BRAND) LIMITED

Private Limited Company

Incorporated 28 October 2023

56301 - Licensed clubs

Companies House record

Active · 15243510

TRAMP (JERMYN ST) LIMITED

Private Limited Company

Incorporated 28 October 2023

56301 - Licensed clubs

Companies House record

Active · 15243537

TRAMP (MEMBERS) LIMITED

Private Limited Company

Incorporated 28 October 2023

56301 - Licensed clubs

Companies House record

Active · 15151259

LGMT (HOLDINGS) LIMITED

Private Limited Company

Incorporated 20 September 2023

64209 - Activities of other holding companies n.e.c.

Companies House record

Active · LP022859

AEW JV PROMOTE LIMITED PARTNERSHIP

Limited Partnership

Incorporated 27 September 2022

None Supplied

Companies House record

Active · LP022346

IMMOBEL GREEN OFFICE IMPACT I LP

Limited Partnership

Incorporated 25 January 2022

None Supplied

Companies House record

Active · 12866595

LAVA ADVISORY PARTNERS LIMITED

Private Limited Company

Incorporated 8 September 2020

70229 - Management consultancy activities other than financial management

Companies House record

Active · 11293277

HARBOUR SOLUTIONS GROUP LTD

Private Limited Company

Incorporated 5 April 2018

64205 - Activities of financial services holding companies

Companies House record

Active · 10384185

HARBOUR UNDERWRITING LIMITED

Private Limited Company

Incorporated 19 September 2016

66220 - Activities of insurance agents and brokers

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 · E01004736

452 recorded incidents

Westminster 018C includes SW1Y 6DN and other nearby postcodes.

Crime typeIncidents
Other theft104
Theft from the person95
Violence and sexual offences79
Anti-social behaviour65
Public order35
Shoplifting20
Drugs14
Robbery12
Vehicle crime11
Possession of weapons8
Bicycle theft5
Burglary2
Other crime2
Crime figures apply to the whole Westminster 018C LSOA, not only to SW1Y 6DN. Locations may be anonymised by the source.

SW1Y 6DN Questions

Answers use the geographic scope stated with each dataset above.

Where is the SW1Y 6DN postcode?

SW1Y 6DN is in Westminster, England.

What do the deprivation figures for SW1Y 6DN describe?

The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.

Can I buy a vector map of SW1Y 6DN?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1Y 6DN postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SW1Y 6

Explore other full postcodes in the same postcode sector.

Postcode sector