Use this guide to understand TW12 3SA 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 29 residents and 17 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 3SA |
| Postcode without spaces | TW123SA |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | April 1985 |
| Directory version | 2026-06 |
| Latitude | 51.4250100 |
| Longitude | -0.3769390 |
| British National Grid | 512,941 E, 170,805 N |
| Country | England |
| Region | London |
| Local authority | Richmond upon Thames |
| Output Area (2021) | E00019268 |
| LSOA (2021) | E01003833 |
| 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 | 29 |
| Households | 17 |
| Female residents | 13 |
| Male residents | 16 |
| Residents per household | 1.7 |
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 |
|---|---|---|---|---|
| 31 Oct 2025 | 9, TULIP CLOSE, HAMPTON | Terraced | Freehold | £299,999 |
| 5 Mar 2024 | 14, TULIP CLOSE, HAMPTON | Terraced | Freehold | £252,000 |
| 5 Aug 2022 | 7, TULIP CLOSE, HAMPTON | Terraced | Freehold | £292,000 |
| 17 Jun 2021 | 11, TULIP CLOSE, HAMPTON | Terraced | Freehold | £292,000 |
| 8 Feb 2021 | 4, TULIP CLOSE, HAMPTON | Terraced | Freehold | £265,000 |
| 22 Jan 2021 | 9, TULIP CLOSE, HAMPTON | Terraced | Freehold | £271,000 |
Open schools and active GP practices in the TW12 postcode district, ordered by straight-line distance where coordinates are available.
Community school
Buckingham Road, Hampton, TW12 3LT
Ages 3–11 · 377 pupils of 630 capacity
41.0% eligible for free school meals
Other independent school
30 Nightingale Road, Hampton, TW12 3HX
Ages 2–11 · 166 pupils of 305 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
Other independent school
Hanworth Road, Hampton, Middlesex, TW12 3HD
Ages 2–19 · 1,578 pupils of 1,650 capacity
Other independent school
Hanworth Road, Hampton, TW12 3HF
Ages 7–19 · 969 pupils of 1,020 capacity
B
71 BROAD LANE, HAMPTON, TW12 3AX
Community school
Ripley Road, Hampton, TW12 2JH
Ages 3–7 · 372 pupils of 396 capacity
10.5% eligible for free school meals
B
LANSDOWNE, 49A PRIORY ROAD, HAMPTON, TW12 2PB
Community school
Broad Lane, Hampton, TW12 3AJ
Ages 4–7 · 212 pupils of 240 capacity
11.3% 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
Free schools
Oldfield Road, Hampton, Middlesex, TW12 2HP
Ages 4–11 · 161 pupils of 210 capacity
21.1% 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
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 20 August 2025
46900 - Non-specialised wholesale trade
Private Limited Company
Incorporated 18 December 2024
41100 - Development of building projects
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Richmond upon Thames 020F includes TW12 3SA and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 14 |
| Violence and sexual offences | 4 |
| Anti-social behaviour | 2 |
| Robbery | 2 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
TW12 3SA is in Richmond upon Thames, England.
The Census 2021 postcode-level dataset records 29 residents at TW12 3SA. 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 3SA postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW12 3SA postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.