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SW18 3QS Postcode Boundary Map and Area Guide

Use this guide to understand SW18 3QS 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 123 residents and 61 households at the exact postcode.

Active postcode Small user postcode Wandsworth

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Residents123Exact postcode · Census 2021
Households61Exact postcode · Census 2021
Average sold price£728,73634 exact-postcode transactions
IMD decile9 of 10Containing LSOA · 2025

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SW18 3QS Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSW18 3QS
Postcode without spacesSW183QS
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.4387400
Longitude-0.1849840
British National Grid526,248 E, 172,645 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityWandsworth
Output Area (2021)E00022595
LSOA (2021)E01004498
MSOA (2021)E02000953
Electoral wardE05014027
Westminster constituencyE14001550
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

E05014027View Ward Map

Westminster Constituency

E14001550View Constituency Map

SW18 3QS Population and Households

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

Exact postcode · Census 2021
Residents123
Households61
Female residents70
Male residents53
Residents per household2.0
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 3QS Vector Map

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

500 metre radius
Creating the SW18 3QS mapThe vector map preview will appear here automatically.

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 031DE01004498
IMD rank28,003Lower ranks indicate greater deprivation
IMD decile9 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SW18 3QS. They describe Wandsworth 031D, the wider LSOA containing the postcode.

Sold Property Prices in SW18 3QS

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

Exact postcode · 34 sales
Average price£728,736Across all matched transactions
Lowest price£44,000Since 2020
Highest price£960,000Exact-postcode record
Latest sale1 May 2026Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
1 May 20262A, QUINTON STREET, LONDONFlat or maisonetteLeasehold£895,000
18 Mar 202666, QUINTON STREET, LONDONFlat or maisonetteLeasehold£735,000
13 Feb 202620A, QUINTON STREET, LONDONFlat or maisonetteLeasehold£635,500
15 Dec 202534, QUINTON STREET, LONDONFlat or maisonetteLeasehold£735,000
12 Dec 202552, QUINTON STREET, LONDONFlat or maisonetteLeasehold£697,000
11 Dec 202550A, QUINTON STREET, LONDONFlat or maisonetteLeasehold£950,000
18 Aug 202528, QUINTON STREET, LONDONOtherFreehold£605,000
27 Mar 202518, QUINTON STREET, LONDONFlat or maisonetteLeasehold£690,000
21 Mar 202512, QUINTON STREET, LONDONSemi-detachedLeasehold£695,000
28 Feb 202512A, QUINTON STREET, LONDONFlat or maisonetteLeasehold£960,000
6 Dec 202418A, QUINTON STREET, LONDONFlat or maisonetteLeasehold£900,000
1 Nov 202422A, QUINTON STREET, LONDONTerracedLeasehold£955,000
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 3QS

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 · 0.2 km

EARLSFIELD SURGERY

B

2-4 STEERFORTH STREET, LONDON, SW18 4HH

020 89465681

School · 0.2 km

Chelsea Hall School

Other independent special school

St Andrew's Church Hall, Waynflete Street, Earlsfield, London, SW18 3QG

Ages 4–11 · 47 pupils of 48 capacity

02089468330

Visit website

School · 0.2 km

Garratt Park School

Community special school

Waldron Road, Earlsfield, Wandsworth, London, SW18 3TB

Ages 11–19 · 207 pupils of 215 capacity

65.8% eligible for free school meals

02089465769

Visit website

School · 0.3 km

Earlsfield Primary School

Community school

Tranmere Road, London, SW18 3QQ

Ages 3–11 · 459 pupils of 500 capacity

14.4% eligible for free school meals

02089465452

School · 0.6 km

Beatrix Potter Primary School

Community school

Magdalen Road, Earlsfield, London, SW18 3ER

Ages 3–11 · 362 pupils of 420 capacity

14.1% eligible for free school meals

02088741482

GP practice · 0.9 km

SOUTHFIELDS GROUP PRACTICE

B

SOUTHFIELDS GROUP PRAC, 492 MERTON ROAD, WANDSWORTH, LONDON, SW18 5AE

020 88755429

School · 1.0 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

GP practice · 1.1 km

BROCKLEBANK HEALTH CENTRE

B

233 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DU

020 38188270

GP practice · 1.1 km

ELBOROUGH STREET SURGERY

B

81 ELBOROUGH STREET, WANDSWORTH, LONDON, SW18 5DS

020 88747113

School · 1.1 km

Southfields Academy

Academy converter

333 Merton Road, Wandsworth, London, SW18 5JU

Ages 11–18 · 1,148 pupils of 1,645 capacity

51.3% eligible for free school meals

02088752600

Visit website

School · 1.3 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

GP practice · 1.4 km

HMP WANDSWORTH

B

PO BOX 757, HEATHFIELD ROAD, WANDSWORTH, LONDON, SW18 3HS

01158 724425

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 3QS

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

Exact registered postcode
Registered companies8All supplied statuses
Active companies8Companies House status
Active · 13073763

WENDLESWORTH LIMITED

Private Limited Company

Incorporated 9 December 2020

98000 - Residents property management

Companies House record

Active · 13014891

POSH NOSH CONSULTING LIMITED

Private Limited Company

Incorporated 12 November 2020

56290 - Other food services

Companies House record

Active · 11799673

HESOM.NET LTD

Private Limited Company

Incorporated 31 January 2019

62012 - Business and domestic software development

Companies House record

Active · 10463170

GABRIELLE AZZOPARDI LTD

Private Limited Company

Incorporated 4 November 2016

74909 - Other professional, scientific and technical activities n.e.c.

Companies House record

Active · 10369177

QUINTON STREET FREEHOLD LTD

PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)

Incorporated 11 September 2016

99999 - Dormant Company

Companies House record

Active · 08760399

DOMENICOACQUA LIMITED

Private Limited Company

Incorporated 4 November 2013

93199 - Other sports activities

Companies House record

Active · 08715412

38 QUINTON STREET MANAGEMENT LIMITED

Private Limited Company

Incorporated 2 October 2013

98000 - Residents property management

Companies House record

Active · 08381553

52 QUINTON STREET (FREEHOLD) LIMITED

Private Limited Company

Incorporated 30 January 2013

68209 - Other letting and operating of own or leased real estate

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 · E01004498

5 recorded incidents

Wandsworth 031D includes SW18 3QS and other nearby postcodes.

Crime typeIncidents
Vehicle crime2
Anti-social behaviour1
Bicycle theft1
Violence and sexual offences1
Crime figures apply to the whole Wandsworth 031D LSOA, not only to SW18 3QS. Locations may be anonymised by the source.

SW18 3QS Questions

Answers use the geographic scope stated with each dataset above.

Where is the SW18 3QS postcode?

SW18 3QS is in Wandsworth, England.

How many people live in SW18 3QS?

The Census 2021 postcode-level dataset records 123 residents at SW18 3QS. This is an exact postcode count.

What do the deprivation figures for SW18 3QS 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 3QS postcode.

Can I buy a vector map of SW18 3QS?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 3QS postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SW18 3

Explore other full postcodes in the same postcode sector.

Postcode sector