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Where Is W9 1SQ? Postcode Map and Facts

Find W9 1SQ 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. Census 2021 records 71 residents and 35 households at the exact postcode.

Active postcode Small user postcode Westminster

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Residents71Exact postcode · Census 2021
Households35Exact postcode · Census 2021
Average sold price£734,0006 exact-postcode transactions
IMD decile8 of 10Containing LSOA · 2025

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W9 1SQ Postcode Facts

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

Exact postcode record

Postcode details

PostcodeW9 1SQ
Postcode without spacesW91SQ
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.5265100
Longitude-0.1795780
British National Grid526,381 E, 182,414 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityWestminster
Output Area (2021)E00023767
LSOA (2021)E01004705
MSOA (2021)E02000966
Electoral wardE05013799
Westminster constituencyE14001435
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

E05013799View Ward Map

Westminster Constituency

E14001435View Constituency Map

W9 1SQ Population and Households

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

Exact postcode · Census 2021
Residents71
Households35
Female residents34
Male residents37
Residents per household2.0
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.

W9 1SQ 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 007DE01004705
IMD rank26,415Lower ranks indicate greater deprivation
IMD decile8 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to W9 1SQ. They describe Westminster 007D, the wider LSOA containing the postcode.

Sold Property Prices in W9 1SQ

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 6 sales
Average price£734,000Across all matched transactions
Lowest price£560,000Since 2022
Highest price£1,020,000Exact-postcode record
Latest sale14 Feb 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
14 Feb 20254, ALEXANDRA COURT, 63, MAIDA VALE, LONDONFlat or maisonetteLeasehold£724,000
22 Oct 202419, ALEXANDRA COURT, 61, MAIDA VALE, LONDONFlat or maisonetteLeasehold£770,000
11 Oct 20246, ALEXANDRA COURT, 63, MAIDA VALE, LONDONFlat or maisonetteLeasehold£730,000
8 Dec 2023FLAT 1B, ALEXANDRA COURT, MAIDA VALE, LONDONFlat or maisonetteLeasehold£600,000
24 Mar 20238A, ALEXANDRA COURT, 63, MAIDA VALE, LONDONFlat or maisonetteLeasehold£560,000
4 Jul 202210, ALEXANDRA COURT, 63, MAIDA VALE, LONDONFlat or maisonetteLeasehold£1,020,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near W9 1SQ

Open schools and active GP practices in the W9 postcode district, ordered by straight-line distance where coordinates are available.

W9 postcode district
School · 0.2 km

St Joseph's RC Primary School

Academy converter

Lanark Road, Maida Vale, London, W9 1DF

Ages 3–11 · 264 pupils of 210 capacity

15.3% eligible for free school meals

02072863518

GP practice · 0.6 km

THE RANDOLPH SURGERY

B

235A ELGIN AVENUE, LONDON, W9 1NH

020 72662621

GP practice · 0.6 km

THIRD FLOOR LANARK ROAD MEDICAL CENTRE

B

165 LANARK ROAD, LONDON, W9 1NZ

020 76248616

School · 0.6 km

St Saviour's CofE Primary School

Voluntary aided school

Shirland Road, Maida Vale, London, W9 2JD

Ages 3–11 · 214 pupils of 210 capacity

17.8% eligible for free school meals

02070846772

Visit website

GP practice · 0.7 km

MAIDA VALE MEDICAL CENTRE

B

40 BIDDULPH MANSIONS, ELGIN AVENUE, LONDON, W9 1HT

020 72866464

School · 0.9 km

Ark Atwood Primary Academy

Free schools

Amberley Road, Westminster, London, W9 2JY

Ages 3–11 · 419 pupils of 450 capacity

46.1% eligible for free school meals

02072667070

School · 0.9 km

Paddington Academy

Academy sponsor led

50 Marylands Road, London, W9 2DR

Ages 11–18 · 1,256 pupils of 1,200 capacity

52.5% eligible for free school meals

02074793900

School · 0.9 km

St George's Catholic School

Academy converter

Lanark Road, Maida Vale, London, W9 1RB

Ages 11–18 · 1,170 pupils of 1,100 capacity

36.7% eligible for free school meals

02073280904

School · 1.1 km

Essendine Primary School

Community school

Essendine Road, London, W9 2LR

Ages 3–11 · 237 pupils of 454 capacity

49.8% eligible for free school meals

02033290201

School · 1.2 km

St Peter's CofE School

Voluntary aided school

Chippenham Mews, Paddington, London, W9 2AN

Ages 5–11 · 192 pupils of 210 capacity

48.4% eligible for free school meals

02071860082

GP practice · 1.3 km

ELGIN CLINIC

B

40 ELGIN AVENUE, LONDON, W9 3QT

020 72860747

GP practice · 1.3 km

WOODFIELD ROAD MEDICAL CENTRE

B

THE MEDICAL CENTRE 7E, WOODFIELD ROAD, LONDON, W9 3XZ

020 72661449

The search is currently limited to records whose own postcode begins with W9. Distances are approximate straight-line distances, not travel distances.

Companies Registered at W9 1SQ

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

Exact registered postcode
Registered companies9All supplied statuses
Active companies8Companies House status
Active · 16708722

ANCHORPOINT ADVISORY LIMITED

Private Limited Company

Incorporated 10 September 2025

70229 - Management consultancy activities other than financial management

Companies House record

Active · 16592187

AZADI ARCHITECTS LTD

Private Limited Company

Incorporated 18 July 2025

71111 - Architectural activities

Companies House record

Active · 16149235

RIZOM LTD

Private Limited Company

Incorporated 23 December 2024

58290 - Other software publishing

Companies House record

Active · 15541709

ALLOY TRADING HOUSE LIMITED

Private Limited Company

Incorporated 5 March 2024

46720 - Wholesale of metals and metal ores

Companies House record

Active · 13271412

EMPRETORIA LTD

Private Limited Company

Incorporated 16 March 2021

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

Companies House record

Active · 11534954

JWEISS CONSULTING LTD

Private Limited Company

Incorporated 24 August 2018

62020 - Information technology consultancy activities

Companies House record

Active · 09785176

RMS CONTRACTORS LTD

Private Limited Company

Incorporated 18 September 2015

43390 - Other building completion and finishing

Companies House record

Active · 07631666

THE CORNELIUS ARTS FOUNDATION LIMITED

PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)

Incorporated 12 May 2011

72200 - Research and experimental development on social sciences and humanities

Companies House record

Active - Proposal to Strike off · 12343100

REGIA ADVISORS LTD

Private Limited Company

Incorporated 2 December 2019

64303 - Activities of venture and development capital companies

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 · E01004705

8 recorded incidents

Westminster 007D includes W9 1SQ and other nearby postcodes.

Crime typeIncidents
Anti-social behaviour2
Shoplifting2
Vehicle crime2
Public order1
Theft from the person1
Crime figures apply to the whole Westminster 007D LSOA, not only to W9 1SQ. Locations may be anonymised by the source.

W9 1SQ Questions

Answers use the geographic scope stated with each dataset above.

Where is the W9 1SQ postcode?

W9 1SQ is in Westminster, England.

How many people live in W9 1SQ?

The Census 2021 postcode-level dataset records 71 residents at W9 1SQ. This is an exact postcode count.

What do the deprivation figures for W9 1SQ 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 W9 1SQ postcode.

Can I buy a vector map of W9 1SQ?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W9 1SQ postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in W9 1

Explore other full postcodes in the same postcode sector.

Postcode sector