Use this guide to understand W9 1ER 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.
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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 1ER |
| Postcode without spaces | W91ER |
| Status | Active postcode |
| User type | Large user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5243300 |
| Longitude | -0.1845380 |
| British National Grid | 526,043 E, 182,163 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023744 |
| LSOA (2021) | E01035715 |
| 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.
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.
Open schools and active GP practices in the W9 postcode district, ordered by straight-line distance where coordinates are available.
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
Academy converter
Lanark Road, Maida Vale, London, W9 1DF
Ages 3–11 · 264 pupils of 210 capacity
15.3% eligible for free school meals
B
40 BIDDULPH MANSIONS, ELGIN AVENUE, LONDON, W9 1HT
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
B
235A ELGIN AVENUE, LONDON, W9 1NH
B
165 LANARK ROAD, LONDON, W9 1NZ
Community school
Essendine Road, London, W9 2LR
Ages 3–11 · 237 pupils of 454 capacity
49.8% 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
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
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 007H includes W9 1ER and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 5 |
| Other theft | 4 |
| Vehicle crime | 2 |
| Public order | 1 |
| Shoplifting | 1 |
| Theft from the person | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
W9 1ER is in Westminster, England.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W9 1ER postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.