Explore SM3 9SU in Sutton on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 49 residents and 21 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 | SM3 9SU |
| Postcode without spaces | SM39SU |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.3678900 |
| Longitude | -0.2156420 |
| British National Grid | 524,309 E, 164,714 N |
| Country | England |
| Region | London |
| Local authority | Sutton |
| Output Area (2021) | E00020708 |
| LSOA (2021) | E01004115 |
| MSOA (2021) | E02000848 |
| Electoral ward | E05013758 |
| Westminster constituency | E14001534 |
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 | 49 |
| Households | 21 |
| Female residents | 27 |
| Male residents | 22 |
| 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 |
|---|---|---|---|---|
| 24 Oct 2025 | 8A, NORTHFIELD CRESCENT, CHEAM, SUTTON | Detached | Freehold | £565,000 |
| 24 Jul 2025 | 16, NORTHFIELD CRESCENT, CHEAM, SUTTON | Semi-detached | Freehold | £750,000 |
| 19 Sep 2024 | 12, NORTHFIELD CRESCENT, CHEAM, SUTTON | Semi-detached | Freehold | £695,000 |
| 9 Jun 2023 | 14, NORTHFIELD CRESCENT, CHEAM, SUTTON | Terraced | Freehold | £673,000 |
| 27 Apr 2023 | 18, NORTHFIELD CRESCENT, CHEAM, SUTTON | Semi-detached | Freehold | £660,000 |
| 13 Oct 2021 | 21, NORTHFIELD CRESCENT, CHEAM, SUTTON | Semi-detached | Freehold | £635,000 |
| 28 Jun 2021 | 16, NORTHFIELD CRESCENT, CHEAM, SUTTON | Semi-detached | Freehold | £470,000 |
| 25 Mar 2021 | 14, NORTHFIELD CRESCENT, CHEAM, SUTTON | Terraced | Freehold | £565,000 |
| 12 Feb 2021 | 12, NORTHFIELD CRESCENT, CHEAM, SUTTON | Semi-detached | Freehold | £258,000 |
| 16 Jan 2020 | 19, NORTHFIELD CRESCENT, CHEAM, SUTTON | Semi-detached | Freehold | £535,000 |
Open schools and active GP practices in the SM3 postcode district, ordered by straight-line distance where coordinates are available.
Academy converter
Chatsworth Road, Cheam, Sutton, Surrey, SM3 8PW
Ages 11–18 · 2,119 pupils of 1,980 capacity
16.5% eligible for free school meals
Academy converter
Stoughton Avenue, Cheam, Sutton, Surrey, SM3 8PQ
Ages 3–11 · 471 pupils of 408 capacity
5.9% eligible for free school meals
B
322 MALDEN ROAD, CHEAM, SUTTON, SM3 8EP
Academy converter
Molesey Drive, Cheam, Sutton, Surrey, SM3 9UU
Ages 4–11 · 916 pupils of 892 capacity
5.9% eligible for free school meals
Other independent special school
660 London Road, North Cheam, Sutton, SM3 9BZ
Ages 7–17 · 78 pupils of 80 capacity
B
THE KNOLL, PARKSIDE, CHEAM, SUTTON, SM3 8BS
Academy converter
London Road, North Cheam, Sutton, Surrey, SM3 9DL
Ages 3–11 · 465 pupils of 417 capacity
4.4% eligible for free school meals
B
ST. RAPHAELS HOSP (MERTON), LONDON ROAD, NORTH CHEAM, SUTTON, SM3 9DX
B
LONDON ROAD, SUTTON, SM3 9DX
Academy converter
Ridge Road, North Cheam, Sutton, Surrey, SM3 9LY
Ages 2–11 · 450 pupils of 420 capacity
13.6% eligible for free school meals
Voluntary aided school
Anne Boleyn's Walk, Cheam, Sutton, Surrey, SM3 8DF
Ages 3–11 · 349 pupils of 420 capacity
11.0% eligible for free school meals
Academy converter
Ewell Road, Cheam, Ewell Road, Cheam Surrey, Sutton, Surrey, SM3 8AB
Ages 11–18 · 1,494 pupils of 1,283 capacity
10.0% eligible for free school meals
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Sutton 009A includes SM3 9SU and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 5 |
| Anti-social behaviour | 1 |
Answers use the geographic scope stated with each dataset above.
SM3 9SU is in Sutton, England.
The Census 2021 postcode-level dataset records 49 residents at SM3 9SU. 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 SM3 9SU postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SM3 9SU postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.