Use this guide to understand TW3 4BL in Hounslow. 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 141 residents and 50 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 TW3 4BL 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 | TW3 4BL |
| Postcode without spaces | TW34BL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4778700 |
| Longitude | -0.3610230 |
| British National Grid | 513,916 E, 176,708 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00013067 |
| LSOA (2021) | E01002630 |
| MSOA (2021) | E02000537 |
| Electoral ward | E05013618 |
| Westminster constituency | E14001124 |
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 | 141 |
| Households | 50 |
| Female residents | 76 |
| Male residents | 65 |
| Residents per household | 2.8 |
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 |
|---|---|---|---|---|
| 28 Feb 2025 | 11, KINGS AVENUE, HOUNSLOW | Terraced | Freehold | £460,000 |
| 15 Mar 2024 | 38, KINGS AVENUE, HOUNSLOW | Terraced | Freehold | £690,000 |
| 29 Oct 2021 | 5, KINGS AVENUE, HOUNSLOW | Terraced | Freehold | £448,000 |
Open schools and active GP practices in the TW3 postcode district, ordered by straight-line distance where coordinates are available.
Community school
Denbigh Road, Hounslow, TW3 4DU
Ages 3–11 · 652 pupils of 720 capacity
11.5% eligible for free school meals
Academy converter
Lampton Avenue, Hounslow, Middlesex, TW3 4EP
Ages 11–18 · 1,528 pupils of 1,502 capacity
27.7% eligible for free school meals
Community special school
Gresham Road, Hounslow, TW3 4BX
Ages 4–19 · 296 pupils of 300 capacity
42.0% eligible for free school meals
B
THE BLENHEIM CENTRE, PRINCE REGENT ROAD, HOUNSLOW, TW3 1NL
B
77 LAMPTON ROAD, HOUNSLOW, TW3 4JX
B
3-5 CECIL ROAD, HOUNSLOW, TW3 1NU
Academy sponsor led
Cecil Road, Hounslow, TW3 1AX
Ages 11–18 · 971 pupils of 1,050 capacity
33.6% eligible for free school meals
Community school
School Road, Hounslow, TW3 1QZ
Ages 3–11 · 1,077 pupils of 1,154 capacity
18.6% eligible for free school meals
Community school
Sutton Lane, Hounslow, TW3 3BD
Ages 3–11 · 693 pupils of 720 capacity
13.6% eligible for free school meals
B
92 BATH ROAD, HOUNSLOW, TW3 3LN
B
HOUNSLOW HEALTH CENTRE, 92 BATH ROAD, HOUNSLOW, TW3 3LN
B
HEART OF HOUNSLOW CENTRE FOR HEALTH, 92 BATH ROAD, HOUNSLOW, TW3 3EL
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 10 March 2026
85590 - Other education n.e.c.
Private Limited Company
Incorporated 12 December 2025
79110 - Travel agency activities
Private Limited Company
Incorporated 10 October 2025
41201 - Construction of commercial buildings
Private Limited Company
Incorporated 24 August 2025
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 31 July 2025
43290 - Other construction installation
Private Limited Company
Incorporated 8 March 2024
43390 - Other building completion and finishing
Private Limited Company
Incorporated 5 February 2024
43220 - Plumbing, heat and air-conditioning installation
Private Limited Company
Incorporated 31 July 2023
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 17 March 2023
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 27 September 2022
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 9 August 2021
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 9 April 2021
69202 - Bookkeeping activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 012A includes TW3 4BL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 14 |
| Violence and sexual offences | 9 |
| Public order | 3 |
| Vehicle crime | 2 |
| Anti-social behaviour | 1 |
| Other theft | 1 |
Answers use the geographic scope stated with each dataset above.
TW3 4BL is in Hounslow, England.
The Census 2021 postcode-level dataset records 141 residents at TW3 4BL. 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 TW3 4BL postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 4BL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.