Use this guide to understand W9 1AY 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 59 residents and 32 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | W9 1AY |
| Postcode without spaces | W91AY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5241500 |
| Longitude | -0.1802490 |
| British National Grid | 526,341 E, 182,151 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023747 |
| LSOA (2021) | E01004703 |
| MSOA (2021) | E02000966 |
| Electoral ward | E05013799 |
| Westminster constituency | E14001435 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 59 |
| Households | 32 |
| Female residents | 30 |
| Male residents | 29 |
| Residents per household | 1.8 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 24 Jan 2025 | FIRST FLOOR FLAT, 15, CLARENDON GARDENS, LONDON | Flat or maisonette | Leasehold | £850,000 |
| 9 Sep 2024 | SECOND AND THIRD FLOOR FLAT, 5, CLARENDON GARDENS, LONDON | Other | Leasehold | £1,129,000 |
| 8 Mar 2024 | 4, CLARENDON GARDENS, LONDON | Terraced | Freehold | £4,177,500 |
| 26 Feb 2024 | FIRST FLOOR FLAT, 8, CLARENDON GARDENS, LONDON | Flat or maisonette | Leasehold | £800,000 |
| 9 Mar 2023 | BASEMENT AND GROUND FLOOR MAISONETTE, 14, CLARENDON GARDENS, LONDON | Flat or maisonette | Leasehold | £1,600,000 |
| 31 Mar 2022 | 12, CLARENDON GARDENS, LONDON | Terraced | Freehold | £4,325,000 |
| 14 Jul 2021 | UPPER MAISONETTE, 8, CLARENDON GARDENS, LONDON | Flat or maisonette | Leasehold | £1,500,000 |
| 24 Mar 2021 | FIRST FLOOR FLAT, 10, CLARENDON GARDENS, LONDON | Flat or maisonette | Leasehold | £825,000 |
Open schools and active GP practices in the W9 postcode district, ordered by straight-line distance where coordinates are available.
Academy converter
Lanark Road, Maida Vale, London, W9 1DF
Ages 3–11 · 264 pupils of 210 capacity
15.3% eligible for free school meals
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
B
40 BIDDULPH MANSIONS, ELGIN AVENUE, LONDON, W9 1HT
B
235A ELGIN AVENUE, LONDON, W9 1NH
B
165 LANARK ROAD, LONDON, W9 1NZ
Free schools
Amberley Road, Westminster, London, W9 2JY
Ages 3–11 · 419 pupils of 450 capacity
46.1% eligible for free school meals
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
Community school
Essendine Road, London, W9 2LR
Ages 3–11 · 237 pupils of 454 capacity
49.8% eligible for free school meals
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
B
THE MEDICAL CENTRE 7E, WOODFIELD ROAD, LONDON, W9 3XZ
Voluntary aided school
Chippenham Mews, Paddington, London, W9 2AN
Ages 5–11 · 192 pupils of 210 capacity
48.4% eligible for free school meals
B
40 ELGIN AVENUE, LONDON, W9 3QT
Companies House records whose registered-office address uses this exact postcode.
Community Interest Company
Incorporated 5 January 2026
85510 - Sports and recreation education
Private Limited Company
Incorporated 17 December 2025
70210 - Public relations and communications activities
Private Limited Company
Incorporated 1 August 2025
62012 - Business and domestic software development
Private Limited Company
Incorporated 16 July 2025
62090 - Other information technology service activities
Private Limited Company
Incorporated 19 September 2013
64991 - Security dealing on own account
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 9 June 2008
70229 - Management consultancy activities other than financial management
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 8 March 2006
94990 - Activities of other membership organizations n.e.c.
Private Limited Company
Incorporated 22 November 1985
68320 - Management of real estate on a fee or contract basis
Private Limited Company
Incorporated 5 November 1985
98000 - Residents property management
Private Limited Company
Incorporated 20 May 1983
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 20 December 1982
98000 - Residents property management
Private Limited Company
Incorporated 13 July 1982
98000 - Residents property management
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 007B includes W9 1AY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 5 |
| Anti-social behaviour | 4 |
| Shoplifting | 3 |
| Burglary | 2 |
| Vehicle crime | 2 |
| Other theft | 1 |
Answers use the geographic scope stated with each dataset above.
W9 1AY is in Westminster, England.
The Census 2021 postcode-level dataset records 59 residents at W9 1AY. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full W9 1AY postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W9 1AY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.