This page brings together the map and available local information for TW3 1YR in Hounslow. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. Census 2021 records 23 residents and 11 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 | TW3 1YR |
| Postcode without spaces | TW31YR |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | July 1986 |
| Directory version | 2026-06 |
| Latitude | 51.4645100 |
| Longitude | -0.3610990 |
| British National Grid | 513,944 E, 175,222 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00013147 |
| LSOA (2021) | E01002645 |
| MSOA (2021) | E02000540 |
| Electoral ward | E05013620 |
| 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 | 23 |
| Households | 11 |
| Female residents | 11 |
| Male residents | 12 |
| Residents per household | 2.1 |
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 TW3 postcode district, ordered by straight-line distance where coordinates are available.
B
MASWELL PARK HEALTH CTR, HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY
B
HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY
B
HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY
B
HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY
Community school
Heath Road, Hounslow, TW3 2NW
Ages 3–11 · 594 pupils of 710 capacity
11.7% 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
B
THE BLENHEIM CENTRE, PRINCE REGENT ROAD, HOUNSLOW, TW3 1NL
Academy sponsor led
Cecil Road, Hounslow, TW3 1AX
Ages 11–18 · 971 pupils of 1,050 capacity
33.6% 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
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 22 July 2025
87300 - Residential care activities for the elderly and disabled
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 015C includes TW3 1YR and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Vehicle crime | 8 |
| Violence and sexual offences | 7 |
| Drugs | 5 |
| Anti-social behaviour | 4 |
| Robbery | 3 |
| Public order | 2 |
| Shoplifting | 2 |
| Theft from the person | 2 |
| Burglary | 1 |
| Other crime | 1 |
Answers use the geographic scope stated with each dataset above.
TW3 1YR is in Hounslow, England.
The Census 2021 postcode-level dataset records 23 residents at TW3 1YR. This is an exact postcode count.
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 TW3 1YR postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.