Explore TW1 4SG in Richmond upon Thames through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 46 residents and 16 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 | TW1 4SG |
| Postcode without spaces | TW14SG |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4350200 |
| Longitude | -0.3321860 |
| British National Grid | 516,027 E, 171,988 N |
| Country | England |
| Region | London |
| Local authority | Richmond upon Thames |
| Output Area (2021) | E00019548 |
| LSOA (2021) | E01003881 |
| MSOA (2021) | E02000799 |
| Electoral ward | E05013787 |
| 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 | 46 |
| Households | 16 |
| Female residents | 20 |
| Male residents | 26 |
| Residents per household | 2.9 |
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 |
|---|---|---|---|---|
| 21 Jan 2022 | 10, CLIVE ROAD, TWICKENHAM | Semi-detached | Freehold | £1,290,000 |
| 27 Aug 2021 | 14, CLIVE ROAD, TWICKENHAM | Semi-detached | Freehold | £1,690,000 |
| 30 Mar 2021 | 32, CLIVE ROAD, TWICKENHAM | Detached | Freehold | £1,490,000 |
Open schools and active GP practices in the TW1 postcode district, ordered by straight-line distance where coordinates are available.
Other independent school
Waldegrave Park, Twickenham, TW1 4TQ
Ages 3–13 · 392 pupils of 442 capacity
Other independent special school
11 Waldegrave Park, Twickenham, TW1 4TL
Ages 5–16 · 21 pupils of 60 capacity
Higher education institutions
Waldegrave Road, Strawberry Hill, Twickenham, TW1 4SX
Other independent school
Pope's Villa, Cross Deep, Twickenham, Middlesex, TW1 4QG
Ages 11–18 · 471 pupils of 509 capacity
Other independent school
Cross Deep, Twickenham, Middlesex, UK, TW1 4QJ
Ages 7–18 · 381 pupils of 455 capacity
B
CROSS DEEP SURG & MED CTR, 4 CROSS DEEP, TWICKENHAM, TW1 4QP
B
RICHMOND INTEGRATED RECOV, UNIT 2 ILEX HOUSE, TWICKENHAM, TW1 4HF
B
29-35 HOLLY ROAD, TWICKENHAM, TW1 4EA
Academy converter
Clifden Road, Twickenham, London, TW1 4LT
Ages 11–18 · 1,175 pupils of 1,097 capacity
9.0% eligible for free school meals
Academy converter
Clifden Road, Twickenham, London, TW1 4LT
Ages 4–11 · 210 pupils of 210 capacity
6.2% eligible for free school meals
Academy special converter
Station Road, Twickenham, TW1 4DQ
Ages 4–19 · 108 pupils of 95 capacity
40.2% eligible for free school meals
B
ST JOHNS HEALTH CENTRE, OAK LANE, TWICKENHAM, TW1 3PA
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 7 January 2025
68310 - Real estate agencies
Private Limited Company
Incorporated 24 December 2021
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 24 June 2010
58110 - Book publishing
Private Limited Company
Incorporated 10 October 2000
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 26 May 1999
62090 - Other information technology service activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Richmond upon Thames 016B includes TW1 4SG and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 3 |
| Other theft | 2 |
| Anti-social behaviour | 1 |
| Robbery | 1 |
Answers use the geographic scope stated with each dataset above.
TW1 4SG is in Richmond upon Thames, England.
The Census 2021 postcode-level dataset records 46 residents at TW1 4SG. 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 TW1 4SG postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW1 4SG postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.