Use this guide to understand TW12 3DT in Richmond upon Thames. 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 56 residents and 24 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 | TW12 3DT |
| Postcode without spaces | TW123DT |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4248500 |
| Longitude | -0.3676670 |
| British National Grid | 513,586 E, 170,801 N |
| Country | England |
| Region | London |
| Local authority | Richmond upon Thames |
| Output Area (2021) | E00019263 |
| LSOA (2021) | E01003830 |
| MSOA (2021) | E02000803 |
| Electoral ward | E05013779 |
| Westminster constituency | E14001556 |
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 | 56 |
| Households | 24 |
| Female residents | 29 |
| Male residents | 27 |
| Residents per household | 2.3 |
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 |
|---|---|---|---|---|
| 19 Nov 2025 | 9, SPRINGFIELD AVENUE, HAMPTON | Terraced | Freehold | £666,000 |
| 26 Jan 2024 | 13, SPRINGFIELD AVENUE, HAMPTON | Terraced | Freehold | £600,000 |
| 22 Aug 2022 | 3, SPRINGFIELD AVENUE, HAMPTON | Terraced | Freehold | £727,500 |
| 24 Sep 2021 | 2, SPRINGFIELD AVENUE, HAMPTON | Terraced | Freehold | £615,000 |
Open schools and active GP practices in the TW12 postcode district, ordered by straight-line distance where coordinates are available.
B
71 BROAD LANE, HAMPTON, TW12 3AX
Other independent school
30 Nightingale Road, Hampton, TW12 3HX
Ages 2–11 · 166 pupils of 305 capacity
Community school
Broad Lane, Hampton, TW12 3AJ
Ages 4–7 · 212 pupils of 240 capacity
11.3% eligible for free school meals
Other independent school
Hanworth Road, Hampton, TW12 3HF
Ages 7–19 · 969 pupils of 1,020 capacity
Other independent school
Hanworth Road, Hampton, Middlesex, TW12 3HD
Ages 2–19 · 1,578 pupils of 1,650 capacity
Academy sponsor led
Hanworth Road, Hampton, Middlesex, TW12 3HB
Ages 11–18 · 847 pupils of 900 capacity
35.0% eligible for free school meals
Community school
St James's Avenue, Hampton Hill, Hampton, TW12 1HW
Ages 7–11 · 306 pupils of 366 capacity
17.0% eligible for free school meals
Community school
Buckingham Road, Hampton, TW12 3LT
Ages 3–11 · 377 pupils of 630 capacity
41.0% eligible for free school meals
B
LANSDOWNE, 49A PRIORY ROAD, HAMPTON, TW12 2PB
B
94-102 HIGH STREET, HAMPTON HILL, HAMPTON, TW12 1NY
Community school
Ripley Road, Hampton, TW12 2JH
Ages 3–7 · 372 pupils of 396 capacity
10.5% eligible for free school meals
Community school
Percy Road, Hampton, TW12 2LA
Ages 7–11 · 474 pupils of 480 capacity
13.3% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 27 June 2026
70229 - Management consultancy activities other than financial management
Community Interest Company
Incorporated 11 February 2026
72200 - Research and experimental development on social sciences and humanities
Private Limited Company
Incorporated 1 July 2022
10720 - Manufacture of rusks and biscuits; manufacture of preserved pastry goods and cakes
Private Limited Company
Incorporated 17 September 2021
87100 - Residential nursing care facilities
Private Limited Company
Incorporated 26 April 2021
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 1 June 2020
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 31 March 2020
90030 - Artistic creation
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Richmond upon Thames 020C includes TW12 3DT and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 2 |
| Bicycle theft | 1 |
| Burglary | 1 |
| Drugs | 1 |
Answers use the geographic scope stated with each dataset above.
TW12 3DT is in Richmond upon Thames, England.
The Census 2021 postcode-level dataset records 56 residents at TW12 3DT. 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 TW12 3DT postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW12 3DT postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.