Use this guide to understand SW18 1DG in Wandsworth. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 62 residents and 35 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 1DG |
| Postcode without spaces | SW181DG |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | December 1999 |
| Directory version | 2026-06 |
| Latitude | 51.4633800 |
| Longitude | -0.1889010 |
| British National Grid | 525,908 E, 175,378 N |
| Country | England |
| Region | London |
| Local authority | Wandsworth |
| Output Area (2021) | E00022710 |
| LSOA (2021) | E01035491 |
| MSOA (2021) | E02000932 |
| Electoral ward | E05014018 |
| Westminster constituency | E14001434 |
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 | 62 |
| Households | 35 |
| Female residents | 30 |
| Male residents | 32 |
| Residents per household | 1.8 |
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 |
|---|---|---|---|---|
| 8 May 2026 | FLAT 116, DOLPHIN HOUSE, SMUGGLERS WAY, LONDON | Flat or maisonette | Leasehold | £340,000 |
| 8 Mar 2024 | FLAT 86, DOLPHIN HOUSE, SMUGGLERS WAY, LONDON | Flat or maisonette | Leasehold | £578,000 |
| 13 Oct 2023 | FLAT 94, DOLPHIN HOUSE, SMUGGLERS WAY, LONDON | Flat or maisonette | Leasehold | £475,000 |
| 3 Apr 2023 | FLAT 103, DOLPHIN HOUSE, SMUGGLERS WAY, LONDON | Flat or maisonette | Leasehold | £380,000 |
| 6 Sep 2021 | FLAT 106, DOLPHIN HOUSE, SMUGGLERS WAY, LONDON | Flat or maisonette | Leasehold | £790,000 |
| 27 Nov 2020 | FLAT 83, DOLPHIN HOUSE, SMUGGLERS WAY, LONDON | Flat or maisonette | Leasehold | £540,000 |
| 10 Jun 2020 | FLAT 86, DOLPHIN HOUSE, SMUGGLERS WAY, LONDON | Flat or maisonette | Leasehold | £472,500 |
Open schools and active GP practices in the SW18 postcode district, ordered by straight-line distance where coordinates are available.
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
Free schools
25 Courthouse Way, London, SW18 4QG
Ages 4–11 · 159 pupils of 210 capacity
32.7% eligible for free school meals
Other independent school
11 Frogmore, Wandsworth, London, SW18 1HW
Ages 2–11 · 207 pupils of 348 capacity
Other independent special school
48 North Side, Wandsworth Common, London, London, SW18 2SL
Ages 4–11 · 54 pupils of 56 capacity
B
TRIANGLE HOUSE, 2 BROOMHILL ROAD, WANDSWORTH, LONDON, SW18 4HX
Community school
5 Merton Road, London, SW18 5ST
Ages 2–11 · 162 pupils of 210 capacity
43.8% 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
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
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
B
233 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DU
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 28 April 2026
58290 - Other software publishing
Private Limited Company
Incorporated 5 March 2026
86220 - Specialists medical practice activities
Private Limited Company
Incorporated 1 September 2025
58110 - Book publishing
Private Limited Company
Incorporated 11 March 2025
68310 - Real estate agencies
Private Limited Company
Incorporated 13 January 2023
70229 - Management consultancy activities other than financial management
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Wandsworth 010I includes SW18 1DG and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 12 |
| Anti-social behaviour | 8 |
| Other theft | 5 |
| Shoplifting | 3 |
| Public order | 2 |
| Theft from the person | 2 |
| Burglary | 1 |
| Drugs | 1 |
| Possession of weapons | 1 |
| Robbery | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
SW18 1DG is in Wandsworth, England.
The Census 2021 postcode-level dataset records 62 residents at SW18 1DG. 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 1DG postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 1DG postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.