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SW20 9NS Postcode Boundary Map and Area Guide

Use this guide to understand SW20 9NS in Merton. 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 84 residents and 26 households at the exact postcode.

Active postcode Small user postcode Merton

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Residents84Exact postcode · Census 2021
Households26Exact postcode · Census 2021
Average sold price£595,7787 exact-postcode transactions
IMD decile7 of 10Containing LSOA · 2025

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SW20 9NS Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSW20 9NS
Postcode without spacesSW209NS
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.4063500
Longitude-0.2154260
British National Grid524,220 E, 168,991 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityMerton
Output Area (2021)E00017017
LSOA (2021)E01003366
MSOA (2021)E02000704
Electoral wardE05013811
Westminster constituencyE14001371
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

E05013811View Ward Map

Westminster Constituency

E14001371View Constituency Map

SW20 9NS Population and Households

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

Exact postcode · Census 2021
Residents84
Households26
Female residents41
Male residents43
Residents per household3.2
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.

SW20 9NS Vector Map

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

500 metre radius
Creating the SW20 9NS 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 nameMerton 016AE01003366
IMD rank20,257Lower ranks indicate greater deprivation
IMD decile7 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SW20 9NS. They describe Merton 016A, the wider LSOA containing the postcode.

Sold Property Prices in SW20 9NS

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

Exact postcode · 7 sales
Average price£595,778Across all matched transactions
Lowest price£310,000Since 2021
Highest price£725,051Exact-postcode record
Latest sale15 Dec 2023Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
15 Dec 202364, WHATLEY AVENUE, LONDONSemi-detachedFreehold£630,000
4 Aug 202360, WHATLEY AVENUE, LONDONSemi-detachedFreehold£580,398
29 Jul 202228, WHATLEY AVENUE, LONDONSemi-detachedFreehold£725,051
22 Jul 202244A, WHATLEY AVENUE, LONDONFlat or maisonetteLeasehold£310,000
19 Mar 202126, WHATLEY AVENUE, LONDONSemi-detachedFreehold£620,000
22 Feb 202136, WHATLEY AVENUE, LONDONSemi-detachedFreehold£655,000
26 Jan 202134, WHATLEY AVENUE, LONDONSemi-detachedFreehold£650,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near SW20 9NS

Open schools and active GP practices in the SW20 postcode district, ordered by straight-line distance where coordinates are available.

SW20 postcode district
School · 0.1 km

Joseph Hood Primary School

Community school

Whatley Avenue, Raynes Park, London, SW20 9NS

Ages 3–11 · 314 pupils of 472 capacity

22.1% eligible for free school meals

02085422471

GP practice · 0.5 km

CARDIOLOGY

B

THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA

020 36683367

GP practice · 0.5 km

CARDIOLOGY-MERTON CCG

B

THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA

02087 258121

GP practice · 0.5 km

CLCH HARI - MERTON

B

HARI, THE NELSON HLTH CTR, 220 KINGSTON ROAD, LONDON, SW20 8DA

020 82548241

GP practice · 0.5 km

COLORECTAL SURGERY

B

THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA

020 36683367

GP practice · 0.5 km

COLORECTAL SURGERY-MERTON CCG

B

THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA

02087 258121

GP practice · 0.5 km

DERMATOLOGY

B

THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA

020 36683367

GP practice · 0.5 km

DERMATOLOGY-MERTON CCG

B

THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA

02087 258121

GP practice · 0.5 km

ENDOCRINOLOGY

B

THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA

020 36683367

GP practice · 0.5 km

ENDOCRINOLOGY-MERTON CCG

B

THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA

02087 258121

GP practice · 0.5 km

GASTROENTEROLOGY

B

THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA

020 36683367

GP practice · 0.5 km

GASTROENTEROLOGY-MERTON CCG

B

THE NELSON CENTRE, KINGSTON ROAD, LONDON, SW20 8DA

02087 258121

The search is currently limited to records whose own postcode begins with SW20. Distances are approximate straight-line distances, not travel distances.

Companies Registered at SW20 9NS

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

Exact registered postcode
Registered companies6All supplied statuses
Active companies4Companies House status
Active · 17163591

AA ADVISORY GROUP LTD

Private Limited Company

Incorporated 17 April 2026

70229 - Management consultancy activities other than financial management

Companies House record

Active · 17137582

PROFINISH PAINTERS LTD

Private Limited Company

Incorporated 6 April 2026

43341 - Painting

Companies House record

Active · 16869508

PROCESSIQ TECHNOLOGIES LIMITED

Private Limited Company

Incorporated 23 November 2025

62020 - Information technology consultancy activities

Companies House record

Active · 14439600

BILLY'S ANIMAL SERVICES LTD

Private Limited Company

Incorporated 24 October 2022

96090 - Other service activities n.e.c.

Companies House record

Active - Proposal to Strike off · 15291808

YEEWAH LTD

Private Limited Company

Incorporated 17 November 2023

74100 - specialised design activities

Companies House record

Active - Proposal to Strike off · 11304068

DULOVO LTD

Private Limited Company

Incorporated 11 April 2018

43210 - Electrical installation

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 · E01003366

6 recorded incidents

Merton 016A includes SW20 9NS and other nearby postcodes.

Crime typeIncidents
Shoplifting3
Anti-social behaviour2
Violence and sexual offences1
Crime figures apply to the whole Merton 016A LSOA, not only to SW20 9NS. Locations may be anonymised by the source.

SW20 9NS Questions

Answers use the geographic scope stated with each dataset above.

Where is the SW20 9NS postcode?

SW20 9NS is in Merton, England.

How many people live in SW20 9NS?

The Census 2021 postcode-level dataset records 84 residents at SW20 9NS. This is an exact postcode count.

What do the deprivation figures for SW20 9NS 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 SW20 9NS postcode.

Can I buy a vector map of SW20 9NS?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW20 9NS postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SW20 9

Explore other full postcodes in the same postcode sector.

Postcode sector