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Where Is SW19 3LN? Postcode Map and Facts

Find SW19 3LN in Merton 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 61 residents and 25 households at the exact postcode.

Active postcode Small user postcode Merton

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Residents61Exact postcode · Census 2021
Households25Exact postcode · Census 2021
Average sold price£1,791,1306 exact-postcode transactions
IMD decile9 of 10Containing LSOA · 2025

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SW19 3LN Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSW19 3LN
Postcode without spacesSW193LN
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.4089700
Longitude-0.2050000
British National Grid524,938 E, 169,300 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityMerton
Output Area (2021)E00017329
LSOA (2021)E01003428
MSOA (2021)E02000703
Electoral wardE05013820
Westminster constituencyE14001586
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

E05013820View Ward Map

Westminster Constituency

E14001586View Constituency Map

SW19 3LN Population and Households

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

Exact postcode · Census 2021
Residents61
Households25
Female residents36
Male residents25
Residents per household2.4
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.

SW19 3LN 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 nameMerton 015EE01003428
IMD rank29,440Lower ranks indicate greater deprivation
IMD decile9 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SW19 3LN. They describe Merton 015E, the wider LSOA containing the postcode.

Sold Property Prices in SW19 3LN

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

Exact postcode · 6 sales
Average price£1,791,130Across all matched transactions
Lowest price£660,000Since 2020
Highest price£3,040,000Exact-postcode record
Latest sale28 Nov 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
28 Nov 202554A, MOSTYN ROAD, LONDONSemi-detachedFreehold£2,016,780
30 Nov 202254A, MOSTYN ROAD, LONDONSemi-detachedFreehold£1,550,000
26 Aug 202258, MOSTYN ROAD, LONDONDetachedFreehold£3,040,000
29 Jun 202146, MOSTYN ROAD, LONDONTerracedFreehold£660,000
30 Oct 202048, MOSTYN ROAD, LONDONTerracedFreehold£785,000
24 Apr 202062A, MOSTYN ROAD, LONDONDetachedFreehold£2,695,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near SW19 3LN

Open schools and active GP practices in the SW19 postcode district, ordered by straight-line distance where coordinates are available.

SW19 postcode district
School · 0.3 km

Merton Park Primary School

Community school

Church Lane, Merton Park, London, SW19 3HQ

Ages 3–11 · 230 pupils of 246 capacity

9.1% eligible for free school meals

02085427128

Visit website

School · 0.7 km

Wimbledon Chase Primary School

Community school

Merton Hall Road, Wimbledon, London, SW19 3QB

Ages 3–11 · 678 pupils of 710 capacity

7.6% eligible for free school meals

02085421413

School · 0.7 km

Wimbledon School of Art

Miscellaneous

Merton Hall Road, London, SW19 3QA

Ages 16–99

School · 0.8 km

Park Academy

Free schools

200 Dorset Road, London, SW19 3EF

Ages 4–11 · 160 pupils of 210 capacity

31.3% eligible for free school meals

02085423365

Visit website

School · 0.8 km

Poplar Primary School

Community school

Poplar Road South, Merton Park, London, SW19 3JZ

Ages 3–11 · 598 pupils of 708 capacity

19.1% eligible for free school meals

02085426989

School · 0.9 km

Dundonald Primary School

Community school

Dundonald Road, London, SW19 3QH

Ages 3–11 · 423 pupils of 464 capacity

5.7% eligible for free school meals

02087151188

GP practice · 1.0 km

CLCH DIABETES - MERTON

B

MORDEN ROAD CLINIC, 254 MORDEN ROAD, LONDON, SW19 3DA

0333 0047555

GP practice · 1.0 km

MORDEN HALL MEDICAL CENTRE

B

256 MORDEN ROAD, LONDON, SW19 3DA

020 85400585

GP practice · 1.0 km

MORDEN PCN HUB

B

MORDEN HALL MEDICAL CENTRE, 256 MORDEN ROAD, LONDON, SW19 3DA

02085 400585

School · 1.0 km

Pelham Primary School

Community school

Southey Road, Wimbledon, London, SW19 1NU

Ages 3–11 · 392 pupils of 446 capacity

14.5% eligible for free school meals

02085422005

Visit website

School · 1.0 km

St Mary's Catholic Primary School

Voluntary aided school

Russell Road, Wimbledon, London, SW19 1QL

Ages 3–11 · 427 pupils of 440 capacity

9.4% eligible for free school meals

02085424580

GP practice · 1.1 km

NORTH WEST MERTON PCN HUB

B

PATRICK DOODY HEALTH CENTRE, 79 PELHAM ROAD, LONDON, SW19 1NX

02085 422827

The search is currently limited to records whose own postcode begins with SW19. Distances are approximate straight-line distances, not travel distances.

Companies Registered at SW19 3LN

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

Exact registered postcode
Registered companies5All supplied statuses
Active companies5Companies House status
Active · 16345656

INTERVIEW DOC LTD

Private Limited Company

Incorporated 26 March 2025

85600 - Educational support services

Companies House record

Active · 16345572

MSE ADMISSIONS LTD

Private Limited Company

Incorporated 26 March 2025

85600 - Educational support services

Companies House record

Active · 11021500

GOLD BROTHERS LTD

Private Limited Company

Incorporated 19 October 2017

41100 - Development of building projects

Companies House record

Active · 09304298

HMS MEDICS LTD

Private Limited Company

Incorporated 10 November 2014

86210 - General medical practice activities

Companies House record

Active · 01662501

WILLANDS (DESIGN & BUILD) LIMITED

Private Limited Company

Incorporated 7 September 1982

41100 - Development of building projects

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 · E01003428

6 recorded incidents

Merton 015E includes SW19 3LN and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences3
Anti-social behaviour1
Bicycle theft1
Public order1
Crime figures apply to the whole Merton 015E LSOA, not only to SW19 3LN. Locations may be anonymised by the source.

SW19 3LN Questions

Answers use the geographic scope stated with each dataset above.

Where is the SW19 3LN postcode?

SW19 3LN is in Merton, England.

How many people live in SW19 3LN?

The Census 2021 postcode-level dataset records 61 residents at SW19 3LN. This is an exact postcode count.

What do the deprivation figures for SW19 3LN 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 SW19 3LN postcode.

Can I buy a vector map of SW19 3LN?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW19 3LN postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SW19 3

Explore other full postcodes in the same postcode sector.

Postcode sector