Find SW18 3HY in Wandsworth 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 92 residents and 43 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 3HY |
| Postcode without spaces | SW183HY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4483700 |
| Longitude | -0.1767440 |
| British National Grid | 526,794 E, 173,730 N |
| Country | England |
| Region | London |
| Local authority | Wandsworth |
| Output Area (2021) | E00023290 |
| LSOA (2021) | E01004624 |
| MSOA (2021) | E02000946 |
| 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 | 92 |
| Households | 43 |
| Female residents | 47 |
| Male residents | 45 |
| Residents per household | 2.1 |
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 Nov 2025 | FLAT 1, 23, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £144,000 |
| 21 Aug 2025 | 8, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £401,000 |
| 31 Mar 2025 | 14, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £542,000 |
| 10 Apr 2024 | FLAT 2, 23, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £450,000 |
| 28 Mar 2024 | 3, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £488,000 |
| 20 Jul 2023 | 1A, HEATHFIELD PLACE, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £495,000 |
| 12 May 2023 | FLAT 11, 24, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £425,000 |
| 2 May 2023 | FLAT 13, 24, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £360,000 |
| 21 Mar 2023 | FLAT 4, 24, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £398,500 |
| 5 Oct 2022 | 20, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £465,000 |
| 30 Aug 2022 | FLAT 7, 24, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £159,400 |
| 1 Jun 2022 | FLAT 12, 24, HEATHFIELD SQUARE, LONDON | Flat or maisonette | Leasehold | £412,500 |
Open schools and active GP practices in the SW18 postcode district, ordered by straight-line distance where coordinates are available.
B
PO BOX 757, HEATHFIELD ROAD, WANDSWORTH, LONDON, SW18 3HS
Community school
Magdalen Road, Earlsfield, London, SW18 3ER
Ages 3–11 · 362 pupils of 420 capacity
14.1% eligible for free school meals
Community school
St Ann's Hill, Wandsworth, London, SW18 2SA
Ages 3–11 · 271 pupils of 470 capacity
43.3% eligible for free school meals
Community school
St Ann's Crescent, Wandsworth, London, SW18 2LR
Ages 3–11 · 397 pupils of 409 capacity
21.4% eligible for free school meals
Other independent school
The Old Library, 2 Allfarthing Lane, London, SW18 2PQ
Ages 3–11 · 80 pupils of 150 capacity
B
233 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DU
Academy sponsor led
305 Garratt Lane, London, SW18 4EQ
Ages 2–11 · 364 pupils of 420 capacity
28.9% 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
Other independent special school
48 North Side, Wandsworth Common, London, London, SW18 2SL
Ages 4–11 · 54 pupils of 56 capacity
B
WANDSWORTH MEDICAL CENTRE, 90-92 GARRATT LANE, LONDON, SW18 4DD
B
90-92 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DD
Companies House records whose registered-office address uses this exact postcode.
Limited Liability Partnership
Incorporated 2 October 2025
None Supplied
Private Limited Company
Incorporated 26 March 2025
71129 - Other engineering activities
Private Limited Company
Incorporated 7 March 2023
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 6 July 2016
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 29 September 2018
41201 - Construction of commercial buildings
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Wandsworth 024E includes SW18 3HY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 4 |
Answers use the geographic scope stated with each dataset above.
SW18 3HY is in Wandsworth, England.
The Census 2021 postcode-level dataset records 92 residents at SW18 3HY. 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 3HY postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 3HY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.