Use this guide to understand SW18 3NP 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 56 residents and 21 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 3NP |
| Postcode without spaces | SW183NP |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4477500 |
| Longitude | -0.1761790 |
| British National Grid | 526,835 E, 173,662 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 | 56 |
| Households | 21 |
| Female residents | 31 |
| Male residents | 25 |
| Residents per household | 2.7 |
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 |
|---|---|---|---|---|
| 2 Jul 2024 | 20, MAGDALEN ROAD, EARLSFIELD, LONDON | Semi-detached | Freehold | £1,251,000 |
| 19 Apr 2024 | 6, MAGDALEN ROAD, EARLSFIELD, LONDON | Semi-detached | Freehold | £1,600,000 |
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
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
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
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 school
The Old Library, 2 Allfarthing Lane, London, SW18 2PQ
Ages 3–11 · 80 pupils of 150 capacity
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
2-4 STEERFORTH STREET, LONDON, SW18 4HH
B
WANDSWORTH MEDICAL CENTRE, 90-92 GARRATT LANE, LONDON, SW18 4DD
Companies House records whose registered-office address uses this exact postcode.
Limited Liability Partnership
Incorporated 6 February 2026
None Supplied
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 3 February 2020
93120 - Activities of sport clubs
Private Limited Company
Incorporated 6 June 2014
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 7 June 2011
85100 - Pre-primary education
Private Limited Company
Incorporated 21 October 2021
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 17 December 2019
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 12 December 2018
90010 - Performing arts
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Wandsworth 024E includes SW18 3NP and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 4 |
Answers use the geographic scope stated with each dataset above.
SW18 3NP is in Wandsworth, England.
The Census 2021 postcode-level dataset records 56 residents at SW18 3NP. 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 3NP postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 3NP postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.