This page brings together the map and available local information for SW18 3SY in Wandsworth. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. Census 2021 records 126 residents and 41 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 | SW18 3SY |
| Postcode without spaces | SW183SY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4381500 |
| Longitude | -0.1845040 |
| British National Grid | 526,283 E, 172,580 N |
| Country | England |
| Region | London |
| Local authority | Wandsworth |
| Output Area (2021) | E00022599 |
| LSOA (2021) | E01004490 |
| MSOA (2021) | E02000953 |
| Electoral ward | E05014027 |
| Westminster constituency | E14001550 |
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 | 126 |
| Households | 41 |
| Female residents | 62 |
| Male residents | 64 |
| Residents per household | 3.1 |
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 Mar 2025 | 82, LITTLETON STREET, LONDON | Terraced | Freehold | £1,575,000 |
| 5 Jul 2024 | 52, LITTLETON STREET, LONDON | Terraced | Freehold | £1,420,000 |
| 26 Jul 2023 | 70, LITTLETON STREET, LONDON | Terraced | Freehold | £1,495,000 |
| 13 Jul 2023 | 22, LITTLETON STREET, LONDON | Terraced | Freehold | £1,255,750 |
| 28 Apr 2023 | 58, LITTLETON STREET, LONDON | Terraced | Freehold | £1,065,000 |
| 24 Jan 2023 | 54, LITTLETON STREET, LONDON | Terraced | Freehold | £1,340,000 |
| 23 Jun 2022 | 64, LITTLETON STREET, LONDON | Terraced | Freehold | £1,486,000 |
| 27 May 2022 | 8, LITTLETON STREET, LONDON | Terraced | Freehold | £1,275,008 |
| 21 Sep 2020 | 68, LITTLETON STREET, LONDON | Terraced | Freehold | £1,290,000 |
| 18 Aug 2020 | 66, LITTLETON STREET, LONDON | Terraced | Freehold | £1,330,000 |
Open schools and active GP practices in the SW18 postcode district, ordered by straight-line distance where coordinates are available.
B
2-4 STEERFORTH STREET, LONDON, SW18 4HH
Community special school
Waldron Road, Earlsfield, Wandsworth, London, SW18 3TB
Ages 11–19 · 207 pupils of 215 capacity
65.8% eligible for free school meals
Other independent special school
St Andrew's Church Hall, Waynflete Street, Earlsfield, London, SW18 3QG
Ages 4–11 · 47 pupils of 48 capacity
Community school
Tranmere Road, London, SW18 3QQ
Ages 3–11 · 459 pupils of 500 capacity
14.4% eligible for free school meals
Community school
Magdalen Road, Earlsfield, London, SW18 3ER
Ages 3–11 · 362 pupils of 420 capacity
14.1% eligible for free school meals
B
SOUTHFIELDS GROUP PRAC, 492 MERTON ROAD, WANDSWORTH, LONDON, SW18 5AE
Academy sponsor led
305 Garratt Lane, London, SW18 4EQ
Ages 2–11 · 364 pupils of 420 capacity
28.9% eligible for free school meals
B
233 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DU
B
81 ELBOROUGH STREET, WANDSWORTH, LONDON, SW18 5DS
Academy converter
333 Merton Road, Wandsworth, London, SW18 5JU
Ages 11–18 · 1,148 pupils of 1,645 capacity
51.3% eligible for free school meals
B
PO BOX 757, HEATHFIELD ROAD, WANDSWORTH, LONDON, SW18 3HS
Community school
302a Merton Road, Wandsworth, London, SW18 5JP
Ages 3–11 · 324 pupils of 433 capacity
30.1% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 12 January 2026
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 22 May 2024
10850 - Manufacture of prepared meals and dishes
Private Limited Company
Incorporated 29 January 2024
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 4 April 2023
69201 - Accounting and auditing activities
Private Limited Company
Incorporated 6 April 2016
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 10 June 2013
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 6 March 2006
63110 - Data processing, hosting and related activities
Private Limited Company
Incorporated 7 January 1986
73120 - Media representation services
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Wandsworth 031A includes SW18 3SY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
SW18 3SY is in Wandsworth, England.
The Census 2021 postcode-level dataset records 126 residents at SW18 3SY. 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 SW18 3SY postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 3SY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.