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Where Is SW18 4GB? Postcode Map and Facts

Find SW18 4GB 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 107 residents and 55 households at the exact postcode.

Active postcode Small user postcode Wandsworth

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Residents107Exact postcode · Census 2021
Households55Exact postcode · Census 2021
Average sold price£412,87512 exact-postcode transactions
IMD decile6 of 10Containing LSOA · 2025

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SW18 4GB Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeSW18 4GB
Postcode without spacesSW184GB
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 2009
Directory version2026-06
Latitude51.4531100
Longitude-0.1935250
British National Grid525,615 E, 174,228 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityWandsworth
Output Area (2021)E00170921
LSOA (2021)E01004601
MSOA (2021)E02000940
Electoral wardE05014028
Westminster constituencyE14001434
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

E05014028View Ward Map

Westminster Constituency

E14001434View Constituency Map

SW18 4GB Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents107
Households55
Female residents50
Male residents57
Residents per household1.9
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.

SW18 4GB Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
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Local Deprivation

Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.

Containing LSOA · 2025
LSOA nameWandsworth 018DE01004601
IMD rank19,562Lower ranks indicate greater deprivation
IMD decile6 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SW18 4GB. They describe Wandsworth 018D, the wider LSOA containing the postcode.

Sold Property Prices in SW18 4GB

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 12 sales
Average price£412,875Across all matched transactions
Lowest price£340,000Since 2021
Highest price£516,000Exact-postcode record
Latest sale31 Mar 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
31 Mar 202596, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£450,000
31 Oct 202493, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£480,000
22 May 202471, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£352,000
24 Nov 202377, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£340,000
1 Sep 2023111, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£415,000
19 Oct 2022106, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£490,000
17 Aug 202259, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£365,000
14 Jun 202289, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£351,500
11 Mar 202265, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£350,000
14 Jan 202262, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£516,000
30 Nov 202195, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£345,000
4 Nov 202185, ARGENTO TOWER, MAPLETON ROAD, LONDONFlat or maisonetteLeasehold£500,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near SW18 4GB

Open schools and active GP practices in the SW18 postcode district, ordered by straight-line distance where coordinates are available.

SW18 postcode district
GP practice · 0.1 km

WANDLE PCN HUB

B

WANDSWORTH MEDICAL CENTRE, 90-92 GARRATT LANE, LONDON, SW18 4DD

02030 062741

GP practice · 0.1 km

WANDSWORTH MEDICAL CENTRE

B

90-92 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DD

020 30062741

School · 0.4 km

Anglo Portuguese School of London

Free schools

25 Courthouse Way, London, SW18 4QG

Ages 4–11 · 159 pupils of 210 capacity

32.7% eligible for free school meals

02034170905

Visit website

GP practice · 0.5 km

TRIANGLE SURGERY

B

TRIANGLE HOUSE, 2 BROOMHILL ROAD, WANDSWORTH, LONDON, SW18 4HX

020 88741700

School · 0.5 km

Allfarthing Primary School

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

02088741301

School · 0.5 km

West Hill Primary School

Community school

5 Merton Road, London, SW18 5ST

Ages 2–11 · 162 pupils of 210 capacity

43.8% eligible for free school meals

02088745900

GP practice · 0.6 km

BROCKLEBANK HEALTH CENTRE

B

233 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DU

020 38188270

School · 0.6 km

Swaffield School

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

02088742825

School · 0.7 km

Floreat Wandsworth Primary School

Academy sponsor led

305 Garratt Lane, London, SW18 4EQ

Ages 2–11 · 364 pupils of 420 capacity

28.9% eligible for free school meals

02083534195

School · 0.7 km

The Roche School

Other independent school

11 Frogmore, Wandsworth, London, SW18 1HW

Ages 2–11 · 207 pupils of 348 capacity

02088770823

School · 0.7 km

Wandsworth Preparatory School

Other independent school

The Old Library, 2 Allfarthing Lane, London, SW18 2PQ

Ages 3–11 · 80 pupils of 150 capacity

02088704133

School · 0.8 km

Riversdale Primary School

Community school

302a Merton Road, Wandsworth, London, SW18 5JP

Ages 3–11 · 324 pupils of 433 capacity

30.1% eligible for free school meals

02088746904

The search is currently limited to records whose own postcode begins with SW18. Distances are approximate straight-line distances, not travel distances.

Companies Registered at SW18 4GB

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies4All supplied statuses
Active companies4Companies House status
Active · 17126457

SIR & CO LIMITED

Private Limited Company

Incorporated 30 March 2026

73110 - Advertising agencies

Companies House record

Active · 16944453

CM SITE ENGINEERING LTD

Private Limited Company

Incorporated 5 January 2026

42990 - Construction of other civil engineering projects n.e.c.

Companies House record

Active · 14508627

ABF COACHING LIMITED

Private Limited Company

Incorporated 28 November 2022

96040 - Physical well-being activities

Companies House record

Active · 12997581

ESCHUP LIMITED

Private Limited Company

Incorporated 4 November 2020

90030 - Artistic creation

Companies House record

A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.

Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · E01004601

7 recorded incidents

Wandsworth 018D includes SW18 4GB and other nearby postcodes.

Crime typeIncidents
Anti-social behaviour2
Public order2
Vehicle crime2
Violence and sexual offences1
Crime figures apply to the whole Wandsworth 018D LSOA, not only to SW18 4GB. Locations may be anonymised by the source.

SW18 4GB Questions

Answers use the geographic scope stated with each dataset above.

Where is the SW18 4GB postcode?

SW18 4GB is in Wandsworth, England.

How many people live in SW18 4GB?

The Census 2021 postcode-level dataset records 107 residents at SW18 4GB. This is an exact postcode count.

What do the deprivation figures for SW18 4GB describe?

The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.

Are the property prices for the exact postcode?

Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SW18 4GB postcode.

Can I buy a vector map of SW18 4GB?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 4GB postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SW18 4

Explore other full postcodes in the same postcode sector.

Postcode sector