Find SW18 3SG 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 87 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 3SG |
| Postcode without spaces | SW183SG |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4518900 |
| Longitude | -0.1749490 |
| British National Grid | 526,909 E, 174,124 N |
| Country | England |
| Region | London |
| Local authority | Wandsworth |
| Output Area (2021) | E00023308 |
| LSOA (2021) | E01004622 |
| 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 | 87 |
| Households | 43 |
| Female residents | 41 |
| Male residents | 46 |
| Residents per household | 2.0 |
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 |
|---|---|---|---|---|
| 30 Apr 2025 | FLAT 8, GERNIGAN HOUSE, FITZHUGH GROVE, LONDON | Flat or maisonette | Leasehold | £280,000 |
| 4 Oct 2024 | FLAT 26, GERNIGAN HOUSE, FITZHUGH GROVE, LONDON | Flat or maisonette | Leasehold | £307,000 |
| 22 Aug 2024 | FLAT 7, GERNIGAN HOUSE, FITZHUGH GROVE, LONDON | Flat or maisonette | Leasehold | £355,000 |
| 28 Jul 2023 | FLAT 36, GERNIGAN HOUSE, FITZHUGH GROVE, LONDON | Flat or maisonette | Leasehold | £500,000 |
| 23 Dec 2021 | FLAT 13, GERNIGAN HOUSE, FITZHUGH GROVE, LONDON | Flat or maisonette | Leasehold | £390,000 |
| 15 Mar 2021 | FLAT 25, GERNIGAN HOUSE, FITZHUGH GROVE, LONDON | Flat or maisonette | Leasehold | £385,000 |
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
Other independent school
The Old Library, 2 Allfarthing Lane, London, SW18 2PQ
Ages 3–11 · 80 pupils of 150 capacity
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 special school
48 North Side, Wandsworth Common, London, London, SW18 2SL
Ages 4–11 · 54 pupils of 56 capacity
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
Magdalen Road, Earlsfield, London, SW18 3ER
Ages 3–11 · 362 pupils of 420 capacity
14.1% eligible for free school meals
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
Voluntary aided school
Alma Road, East Hill, London, SW18 1AE
Ages 3–11 · 187 pupils of 201 capacity
28.0% eligible for free school meals
B
WANDSWORTH MEDICAL CENTRE, 90-92 GARRATT LANE, LONDON, SW18 4DD
B
90-92 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DD
Free schools
25 Courthouse Way, London, SW18 4QG
Ages 4–11 · 159 pupils of 210 capacity
32.7% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 9 March 2026
43330 - Floor and wall covering
Private Limited Company
Incorporated 27 March 2025
85590 - Other education n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Wandsworth 024D includes SW18 3SG and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 15 |
| Public order | 7 |
| Anti-social behaviour | 3 |
| Criminal damage and arson | 1 |
Answers use the geographic scope stated with each dataset above.
SW18 3SG is in Wandsworth, England.
The Census 2021 postcode-level dataset records 87 residents at SW18 3SG. 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 3SG postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 3SG postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.