Find TW12 3YS in Richmond upon Thames 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 82 residents and 33 households at the exact postcode.
Active postcodeSmall user postcodeRichmond upon Thames
Average sold price£447,3507 exact-postcode transactions
IMD decile6 of 10Containing LSOA · 2025
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
TW12 3YS
Postcode without spaces
TW123YS
Status
Active postcode
User type
Small user postcode
Introduced
June 1981
Directory version
2026-06
Latitude
51.4269300
Longitude
-0.3813730
British National Grid
512,628 E, 171,011 N
Containing official geographies
Country
England
Region
London
Local authority
Richmond upon Thames
Output Area (2021)
E00019259
LSOA (2021)
E01003833
MSOA (2021)
E02000803
Electoral ward
E05013779
Westminster constituency
E14001556
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.
Ward and Constituency
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.
Exact postcode · Census 2021
Residents
82
Households
33
Female residents
45
Male residents
37
Residents per household
2.5
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.
TW12 3YS Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the TW12 3YS mapThe vector map preview will appear here automatically.
Local Deprivation
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
The search is currently limited to records whose own postcode begins with TW12. Distances are approximate straight-line distances, not travel distances.
Companies Registered at TW12 3YS
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies7All supplied statuses
Active companies7Companies House status
Active · 16540791
WELLSPRING SUPPORT LTD
Private Limited Company
Incorporated 25 June 2025
87200 - Residential care activities for learning difficulties, mental health and substance abuse
A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · E01003833
23 recorded incidents
Richmond upon Thames 020F includes TW12 3YS and other nearby postcodes.
Crime type
Incidents
Shoplifting
14
Violence and sexual offences
4
Anti-social behaviour
2
Robbery
2
Vehicle crime
1
Crime figures apply to the whole Richmond upon Thames 020F LSOA, not only to TW12 3YS. Locations may be anonymised by the source.
TW12 3YS Questions
Answers use the geographic scope stated with each dataset above.
Where is the TW12 3YS postcode?
TW12 3YS is in Richmond upon Thames, England.
How many people live in TW12 3YS?
The Census 2021 postcode-level dataset records 82 residents at TW12 3YS. This is an exact postcode count.
What do the deprivation figures for TW12 3YS describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Are the property prices for the exact postcode?
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full TW12 3YS postcode.
Can I buy a vector map of TW12 3YS?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW12 3YS postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in TW12 3
Explore other full postcodes in the same postcode sector.