Find SW18 1AS 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 91 residents and 39 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 1AS |
| Postcode without spaces | SW181AS |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4591300 |
| Longitude | -0.1847370 |
| British National Grid | 526,209 E, 174,912 N |
| Country | England |
| Region | London |
| Local authority | Wandsworth |
| Output Area (2021) | E00022721 |
| LSOA (2021) | E01004510 |
| MSOA (2021) | E02000934 |
| Electoral ward | E05014028 |
| 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 | 91 |
| Households | 39 |
| Female residents | 52 |
| Male residents | 39 |
| 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 |
|---|---|---|---|---|
| 4 Dec 2025 | 27, DEMPSTER ROAD, LONDON | Terraced | Freehold | £1,750,000 |
| 30 Sep 2025 | 31, DEMPSTER ROAD, LONDON | Terraced | Freehold | £1,812,500 |
| 5 Dec 2023 | 1, DEMPSTER ROAD, LONDON | Semi-detached | Freehold | £1,540,000 |
| 28 Jul 2023 | 25, DEMPSTER ROAD, LONDON | Terraced | Freehold | £665,000 |
| 3 Aug 2021 | GROUND FLOOR FLAT, 49, DEMPSTER ROAD, LONDON | Flat or maisonette | Leasehold | £881,500 |
| 26 Jul 2021 | 37, DEMPSTER ROAD, LONDON | Terraced | Freehold | £1,500,000 |
| 4 Jun 2021 | 19, DEMPSTER ROAD, LONDON | Terraced | Freehold | £1,720,000 |
| 28 Feb 2020 | GROUND FLOOR FLAT, 49, DEMPSTER ROAD, LONDON | Flat or maisonette | Leasehold | £738,000 |
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
Other independent special school
48 North Side, Wandsworth Common, London, London, SW18 2SL
Ages 4–11 · 54 pupils of 56 capacity
Free schools
25 Courthouse Way, London, SW18 4QG
Ages 4–11 · 159 pupils of 210 capacity
32.7% 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
WANDSWORTH MEDICAL CENTRE, 90-92 GARRATT LANE, LONDON, SW18 4DD
B
90-92 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DD
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
Other independent school
11 Frogmore, Wandsworth, London, SW18 1HW
Ages 2–11 · 207 pupils of 348 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
PO BOX 757, HEATHFIELD ROAD, WANDSWORTH, LONDON, SW18 3HS
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 11 September 2025
64304 - Activities of open-ended investment companies
Private Limited Company
Incorporated 27 October 2020
41201 - Construction of commercial buildings
Private Limited Company
Incorporated 21 June 2019
46150 - Agents involved in the sale of furniture, household goods, hardware and ironmongery
Private Limited Company
Incorporated 16 March 2011
74100 - specialised design activities
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 31 October 2001
98000 - Residents property management
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Wandsworth 012B includes SW18 1AS and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 7 |
| Other theft | 2 |
| Burglary | 1 |
| Drugs | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
SW18 1AS is in Wandsworth, England.
The Census 2021 postcode-level dataset records 91 residents at SW18 1AS. 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 1AS postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 1AS postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.