Explore SW18 4DN in Wandsworth through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas.
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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 4DN |
| Postcode without spaces | SW184DN |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4528300 |
| Longitude | -0.1927010 |
| British National Grid | 525,673 E, 174,198 N |
| Country | England |
| Region | London |
| Local authority | Wandsworth |
| Output Area (2021) | E00183132 |
| LSOA (2021) | E01004601 |
| MSOA (2021) | E02000940 |
| 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.
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.
Open schools and active GP practices in the SW18 postcode district, ordered by straight-line distance where coordinates are available.
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
B
233 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DU
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
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
TRIANGLE HOUSE, 2 BROOMHILL ROAD, WANDSWORTH, LONDON, SW18 4HX
Other independent school
The Old Library, 2 Allfarthing Lane, London, SW18 2PQ
Ages 3–11 · 80 pupils of 150 capacity
Community school
5 Merton Road, London, SW18 5ST
Ages 2–11 · 162 pupils of 210 capacity
43.8% eligible for free school meals
Academy sponsor led
305 Garratt Lane, London, SW18 4EQ
Ages 2–11 · 364 pupils of 420 capacity
28.9% eligible for free school meals
Community school
302a Merton Road, Wandsworth, London, SW18 5JP
Ages 3–11 · 324 pupils of 433 capacity
30.1% 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
Companies House records whose registered-office address uses this exact postcode.
Community Interest Company
Incorporated 18 March 2015
96040 - Physical well-being activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Wandsworth 018D includes SW18 4DN and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 2 |
| Public order | 2 |
| Vehicle crime | 2 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
SW18 4DN is in Wandsworth, England.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 4DN postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.