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SW18 1SS Postcode Boundary Map and Area Guide

Use this guide to understand SW18 1SS 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 55 residents and 30 households at the exact postcode.

Active postcode Small user postcode Wandsworth

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Residents55Exact postcode · Census 2021
Households30Exact postcode · Census 2021
Average sold price£499,15413 exact-postcode transactions
IMD decile9 of 10Containing LSOA · 2025

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SW18 1SS Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSW18 1SS
Postcode without spacesSW181SS
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.4602000
Longitude-0.1887540
British National Grid525,927 E, 175,025 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityWandsworth
Output Area (2021)E00183102
LSOA (2021)E01035491
MSOA (2021)E02000932
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 1SS Population and Households

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

Exact postcode · Census 2021
Residents55
Households30
Female residents29
Male residents26
Residents per household1.8
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 1SS Vector Map

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

500 metre radius
Creating the SW18 1SS 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 010IE01035491
IMD rank27,837Lower ranks indicate greater deprivation
IMD decile9 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SW18 1SS. They describe Wandsworth 010I, the wider LSOA containing the postcode.

Sold Property Prices in SW18 1SS

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

Exact postcode · 13 sales
Average price£499,154Across all matched transactions
Lowest price£280,000Since 2020
Highest price£620,000Exact-postcode record
Latest sale23 Mar 2026Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
23 Mar 2026FLAT 1, 354A, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£495,000
31 Mar 2025348B, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£580,000
3 Mar 2025FLAT 2, 354, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£483,000
23 May 2024342A, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£450,000
26 Apr 2024FLAT 1, 348, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£620,000
19 Dec 2023346C, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£280,000
4 Nov 2022FLAT 3, 328 - 334, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£520,000
4 Feb 2022342A, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£400,000
20 Dec 2021348A, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£450,000
25 Jun 2021342B, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£600,000
18 Nov 2020FLAT 1, 354A, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£525,000
16 Oct 2020FLAT 2, 354, OLD YORK ROAD, LONDONFlat or maisonetteLeasehold£486,000
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 1SS

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

SW18 postcode district
School · 0.2 km

St Faith's CofE Primary School

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

02088742653

School · 0.5 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

School · 0.6 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

Park House School

Other independent special school

48 North Side, Wandsworth Common, London, London, SW18 2SL

Ages 4–11 · 54 pupils of 56 capacity

02030319700

GP practice · 0.8 km

TRIANGLE SURGERY

B

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

020 88741700

GP practice · 0.8 km

WANDLE PCN HUB

B

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

02030 062741

GP practice · 0.8 km

WANDSWORTH MEDICAL CENTRE

B

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

020 30062741

School · 0.8 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 · 0.8 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

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

School · 1.0 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

GP practice · 1.3 km

BROCKLEBANK HEALTH CENTRE

B

233 GARRATT LANE, WANDSWORTH, LONDON, SW18 4DU

020 38188270

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 1SS

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

Exact registered postcode
Registered companies36All supplied statuses
Active companies34Companies House status
Active · 17227125

POKE THE BEAR (WANDSWORTH) LTD

Private Limited Company

Incorporated 18 May 2026

56102 - Unlicensed restaurants and cafes

Companies House record

Active · 16994073

ROSSALLI'S PH LTD

Private Limited Company

Incorporated 28 January 2026

56101 - Licensed restaurants

Companies House record

Active · 16731122

STEVE HINES HOLDINGS LTD

Private Limited Company

Incorporated 20 September 2025

64209 - Activities of other holding companies n.e.c.

Companies House record

Active · 16430152

ROSSALLI HOLDINGS LTD

Private Limited Company

Incorporated 6 May 2025

64209 - Activities of other holding companies n.e.c.

Companies House record

Active · 16232601

HANKLEY HOSPITALITY LTD

Private Limited Company

Incorporated 5 February 2025

70229 - Management consultancy activities other than financial management

Companies House record

Active · 16170194

COMAL KITCHENS LTD

Private Limited Company

Incorporated 8 January 2025

56101 - Licensed restaurants

Companies House record

Active · 16144243

PRECISION SPEC LTD

Private Limited Company

Incorporated 19 December 2024

69202 - Bookkeeping activities

Companies House record

Active · 16081522

STEVE HINES INVESTMENTS LTD

Private Limited Company

Incorporated 15 November 2024

86900 - Other human health activities

Companies House record

Active · 16019385

ROSSALLI'S LTD

Private Limited Company

Incorporated 15 October 2024

56101 - Licensed restaurants

Companies House record

Active · 15457737

BUD AND BLOOM LTD

Private Limited Company

Incorporated 31 January 2024

47760 - Retail sale of flowers, plants, seeds, fertilizers, pet animals and pet food in specialised stores

Companies House record

Active · 14862193

DAVID ROBINSON MOTORCYCLES LTD

Private Limited Company

Incorporated 11 May 2023

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

Companies House record

Active · 13665118

BARNES AND BRAY 2021 LIMITED

Private Limited Company

Incorporated 6 October 2021

96020 - Hairdressing and other beauty treatment

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 · E01035491

37 recorded incidents

Wandsworth 010I includes SW18 1SS and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences12
Anti-social behaviour8
Other theft5
Shoplifting3
Public order2
Theft from the person2
Burglary1
Drugs1
Possession of weapons1
Robbery1
Vehicle crime1
Crime figures apply to the whole Wandsworth 010I LSOA, not only to SW18 1SS. Locations may be anonymised by the source.

SW18 1SS Questions

Answers use the geographic scope stated with each dataset above.

Where is the SW18 1SS postcode?

SW18 1SS is in Wandsworth, England.

How many people live in SW18 1SS?

The Census 2021 postcode-level dataset records 55 residents at SW18 1SS. This is an exact postcode count.

What do the deprivation figures for SW18 1SS 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 1SS postcode.

Can I buy a vector map of SW18 1SS?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 1SS postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SW18 1

Explore other full postcodes in the same postcode sector.

Postcode sector