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SW1H 9NP Postcode Boundary Map and Area Guide

Use this guide to understand SW1H 9NP in Westminster. 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 3 residents and 1 households at the exact postcode.

Active postcode Small user postcode Westminster

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Residents3Exact postcode · Census 2021
Households1Exact postcode · Census 2021
IMD decile9 of 10Containing LSOA · 2025

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Custom maps of SW1H 9NP

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SW1H 9NP Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSW1H 9NP
Postcode without spacesSW1H9NP
StatusActive postcode
User typeSmall user postcode
IntroducedJuly 1995
Directory version2026-06
Latitude51.5005500
Longitude-0.1311210
British National Grid529,816 E, 179,612 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityWestminster
Output Area (2021)E00175226
LSOA (2021)E01004731
MSOA (2021)E02000979
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

SW1H 9NP Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents3
Households1
Female residents1
Male residents2
Residents per household3.0
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.

SW1H 9NP Vector Map

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

500 metre radius
Creating the SW1H 9NP 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 nameWestminster 020AE01004731
IMD rank28,289Lower ranks indicate greater deprivation
IMD decile9 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SW1H 9NP. They describe Westminster 020A, the wider LSOA containing the postcode.

Schools and GP Practices Near SW1H 9NP

Open schools and active GP practices in the SW1H postcode district, ordered by straight-line distance where coordinates are available.

SW1H postcode district
GP practice · 0.1 km

SIC

B

THE SIC CENTRE, 2 OLD QUEEN STREET, LONDON, SW1H 9HP

020 72333553

School · 0.1 km

Harris Westminster Sixth Form

Free schools 16 to 19

Steel House, 11 Tothill Street, Westminster, London, SW1H 9LH

Ages 16–19 · 610 pupils of 600 capacity

0.0% eligible for free school meals

02037724555

Visit website

The search is currently limited to records whose own postcode begins with SW1H. Distances are approximate straight-line distances, not travel distances.

Companies Registered at SW1H 9NP

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

Exact registered postcode
Registered companies30All supplied statuses
Active companies30Companies House status
Active · 17171966

ATC INVESTMENTS HOLDINGS LIMITED

Private Limited Company

Incorporated 21 April 2026

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

Companies House record

Active · 16591787

BEACON RAIL FALCON LIMITED

Private Limited Company

Incorporated 18 July 2025

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

Companies House record

Active · 16591478

BR FALCON (UK) LIMITED

Private Limited Company

Incorporated 18 July 2025

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

Companies House record

Active · 16264709

PLATINUM SPECIALTY LONDON LIMITED

Private Limited Company

Incorporated 20 February 2025

66220 - Activities of insurance agents and brokers

Companies House record

Active · 15841389

B.P. MARSH EUROPE LIMITED

Private Limited Company

Incorporated 16 July 2024

82990 - Other business support service activities n.e.c.

Companies House record

Active · 14946980

NEW DENISON LIMITED

Private Limited Company

Incorporated 20 June 2023

66220 - Activities of insurance agents and brokers

Companies House record

Active · 14546891

FLOWW POOL LIMITED

Private Limited Company

Incorporated 18 December 2022

64303 - Activities of venture and development capital companies

Companies House record

Active · 13260016

BEACON RAIL FINANCE PALA LIMITED

Private Limited Company

Incorporated 11 March 2021

99999 - Dormant Company

Companies House record

Active · 12421589

XPT LONDON LIMITED

Private Limited Company

Incorporated 23 January 2020

99999 - Dormant Company

Companies House record

Active · OC418892

FOMCAP GENERAL PARTNER LLP

Limited Liability Partnership

Incorporated 8 September 2017

None Supplied

Companies House record

Active · LP018611

FOMCAP IV LP

Limited Partnership

Incorporated 8 September 2017

None Supplied

Companies House record

Active · 10951636

FOMCAP IV (ENGLAND) LIMITED

Private Limited Company

Incorporated 7 September 2017

66300 - Fund management 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 · E01004731

131 recorded incidents

Westminster 020A includes SW1H 9NP and other nearby postcodes.

Crime typeIncidents
Other theft30
Anti-social behaviour28
Violence and sexual offences18
Shoplifting17
Public order11
Theft from the person6
Drugs5
Possession of weapons5
Robbery4
Burglary3
Vehicle crime2
Bicycle theft1
Other crime1
Crime figures apply to the whole Westminster 020A LSOA, not only to SW1H 9NP. Locations may be anonymised by the source.

SW1H 9NP Questions

Answers use the geographic scope stated with each dataset above.

Where is the SW1H 9NP postcode?

SW1H 9NP is in Westminster, England.

How many people live in SW1H 9NP?

The Census 2021 postcode-level dataset records 3 residents at SW1H 9NP. This is an exact postcode count.

What do the deprivation figures for SW1H 9NP describe?

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

Can I buy a vector map of SW1H 9NP?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1H 9NP postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SW1H 9

Explore other full postcodes in the same postcode sector.

Postcode sector