Find W4 1ER in Hounslow 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 59 residents and 24 households at the exact postcode.
High-quality vector file formats. Instant download. Next-day prints.
Create a Custom MapChoose the type of postcode map that matches the level of detail and editing control you need.
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Browse Vector Map Files
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Try the Sector Map ToolReady-made vector files cover postcode areas, districts and sectors. For a map focused on the full W4 1ER postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | W4 1ER |
| Postcode without spaces | W41ER |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4971800 |
| Longitude | -0.2513710 |
| British National Grid | 521,479 E, 179,032 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00012801 |
| LSOA (2021) | E01002573 |
| MSOA (2021) | E02000526 |
| Electoral ward | E05013610 |
| Westminster constituency | E14001264 |
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 | 24 |
| Female residents | 32 |
| Male residents | 27 |
| Residents per household | 2.5 |
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 |
|---|---|---|---|---|
| 28 Mar 2025 | 4, ADDISON GROVE, LONDON | Semi-detached | Freehold | £4,005,000 |
| 2 Dec 2024 | FIRST FLOOR FLAT, 18, ADDISON GROVE, LONDON | Flat or maisonette | Leasehold | £802,500 |
| 22 May 2024 | 10, ADDISON GROVE, LONDON | Semi-detached | Freehold | £4,300,000 |
| 18 Jan 2024 | 30, ADDISON GROVE, LONDON | Semi-detached | Freehold | £3,750,000 |
| 27 Feb 2023 | 6, ADDISON GROVE, LONDON | Semi-detached | Freehold | £4,800,000 |
| 28 Oct 2022 | 24, ADDISON GROVE, LONDON | Terraced | Freehold | £3,000,000 |
| 23 Jan 2020 | SECOND FLOOR FLAT, 18, ADDISON GROVE, LONDON | Flat or maisonette | Leasehold | £520,000 |
Open schools and active GP practices in the W4 postcode district, ordered by straight-line distance where coordinates are available.
Other independent school
Cone Ripman House, 14 Bath Road, Chiswick, London, W4 1LY
Ages 11–19 · 265 pupils of 330 capacity
Other independent school
Priory House, Priory Avenue, Chiswick, London, W4 1LB
Ages 3–11 · 331 pupils of 470 capacity
Community school
Southfield Road, Bedford Park, London, W4 1BD
Ages 4–11 · 372 pupils of 480 capacity
14.0% eligible for free school meals
B
FISHERS LANE, LONDON, W4 1RX
B
CHISWICK HEALTH CENTRE, FISHERS LANE, LONDON, W4 1RX
B
1 GLEBE STREET, CHISWICK, LONDON, W4 2BD
B
CHISWICK HEALTH CENTRE, FISHERS LANE, LONDON, W4 1RX
B
2A HOLLY ROAD, CHISWICK, LONDON, W4 1NU
B
55 SOUTH PARADE, CHISWICK, LONDON, W4 5LH
Community school
Belmont Road, Chiswick, London, W4 5UL
Ages 3–11 · 444 pupils of 472 capacity
8.6% eligible for free school meals
Community school
Duke Road, Chiswick, London, W4 2JR
Ages 3–11 · 153 pupils of 236 capacity
30.1% eligible for free school meals
B
253 ACTON LANE, LONDON, W4 5DG
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 21 September 2025
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 4 September 2024
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 31 July 2024
93130 - Fitness facilities
Private Limited Company
Incorporated 7 February 2024
74909 - Other professional, scientific and technical activities n.e.c.
Private Limited Company
Incorporated 17 October 2023
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 21 August 2023
68320 - Management of real estate on a fee or contract basis
Private Limited Company
Incorporated 5 July 2023
73200 - Market research and public opinion polling
Private Limited Company
Incorporated 8 March 2023
41100 - Development of building projects
Private Limited Company
Incorporated 15 December 2022
79120 - Tour operator activities
Private Limited Company
Incorporated 6 July 2021
71112 - Urban planning and landscape architectural activities
Private Limited Company
Incorporated 18 June 2021
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 30 November 2020
70229 - Management consultancy activities other than financial management
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 001C includes W4 1ER and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Vehicle crime | 6 |
| Robbery | 2 |
| Bicycle theft | 1 |
| Theft from the person | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
W4 1ER is in Hounslow, England.
The Census 2021 postcode-level dataset records 59 residents at W4 1ER. 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 W4 1ER postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W4 1ER postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.