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SM3 9HQ Postcode Boundary Map and Area Guide

Use this guide to understand SM3 9HQ 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 47 residents and 13 households at the exact postcode.

Active postcode Small user postcode Merton

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Residents47Exact postcode · Census 2021
Households13Exact postcode · Census 2021
Average sold price£480,0001 exact-postcode transactions
IMD decile9 of 10Containing LSOA · 2025

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Custom maps of SM3 9HQ

Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SM3 9HQ postcode or its approximate address-derived outline, ask us about custom digital and printed options.

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SM3 9HQ Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSM3 9HQ
Postcode without spacesSM39HQ
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.3813600
Longitude-0.2171880
British National Grid524,165 E, 166,209 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityMerton
Output Area (2021)E00017312
LSOA (2021)E01003420
MSOA (2021)E02000713
Electoral wardE05013819
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

E05013819View Ward Map

Westminster Constituency

E14001371View Constituency Map

SM3 9HQ Population and Households

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

Exact postcode · Census 2021
Residents47
Households13
Female residents24
Male residents23
Residents per household3.6
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.

SM3 9HQ Vector Map

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

500 metre radius
Creating the SM3 9HQ 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 025DE01003420
IMD rank27,428Lower ranks indicate greater deprivation
IMD decile9 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SM3 9HQ. They describe Merton 025D, the wider LSOA containing the postcode.

Sold Property Prices in SM3 9HQ

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

Exact postcode · 1 sales
Average price£480,000Across all matched transactions
Lowest price£480,000Since 2021
Highest price£480,000Exact-postcode record
Latest sale9 Sep 2021Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
9 Sep 2021132, STONECOT HILL, SUTTONDetachedFreehold£480,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near SM3 9HQ

Open schools and active GP practices in the SM3 postcode district, ordered by straight-line distance where coordinates are available.

SM3 postcode district
School · 0.2 km

Brookfield Primary Academy

Academy converter

Ridge Road, North Cheam, Sutton, Surrey, SM3 9LY

Ages 2–11 · 450 pupils of 420 capacity

13.6% eligible for free school meals

02086448616

Visit website

GP practice · 0.4 km

ST RAPHAEL'S HOSP (MERTON)

B

ST. RAPHAELS HOSP (MERTON), LONDON ROAD, NORTH CHEAM, SUTTON, SM3 9DX

02080 997777

GP practice · 0.4 km

ST RAPHAEL'S HOSP (SUTTON)

B

LONDON ROAD, SUTTON, SM3 9DX

02080 997777

GP practice · 0.5 km

JAMES O'RIORDAN MEDICAL CENTRE

B

70 STONECOT HILL, SUTTON, SM3 9HE

020 86448400

School · 0.5 km

St Cecilia's Catholic Primary School

Academy converter

London Road, North Cheam, Sutton, Surrey, SM3 9DL

Ages 3–11 · 465 pupils of 417 capacity

4.4% eligible for free school meals

02083374566

GP practice · 0.8 km

STONECOT SURGERY

B

115-117 EPSOM ROAD, SUTTON, SM3 9EY

020 86445187

School · 0.8 km

Brookways School

Other independent special school

660 London Road, North Cheam, Sutton, SM3 9BZ

Ages 7–17 · 78 pupils of 80 capacity

02086419191

Visit website

School · 0.8 km

Cheam Park Farm Primary Academy

Academy converter

Molesey Drive, Cheam, Sutton, Surrey, SM3 9UU

Ages 4–11 · 916 pupils of 892 capacity

5.9% eligible for free school meals

02086447415

School · 1.1 km

Glenthorne High School

Academy converter

Sutton Common Road, Sutton, Surrey, SM3 9PS

Ages 11–18 · 1,754 pupils of 1,558 capacity

14.0% eligible for free school meals

02086446307

Visit website

GP practice · 1.5 km

CHEAM GP CENTRE

B

322 MALDEN ROAD, CHEAM, SUTTON, SM3 8EP

02038 339950

School · 1.7 km

Cheam High School

Academy converter

Chatsworth Road, Cheam, Sutton, Surrey, SM3 8PW

Ages 11–18 · 2,119 pupils of 1,980 capacity

16.5% eligible for free school meals

02086445790

Visit website

School · 1.8 km

Cheam Fields Primary Academy

Academy converter

Stoughton Avenue, Cheam, Sutton, Surrey, SM3 8PQ

Ages 3–11 · 471 pupils of 408 capacity

5.9% eligible for free school meals

02086449055

The search is currently limited to records whose own postcode begins with SM3. Distances are approximate straight-line distances, not travel distances.

Companies Registered at SM3 9HQ

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

Exact registered postcode
Registered companies3All supplied statuses
Active companies3Companies House status
Active · 16972581

RRT ELECTRICAL SERVICES LIMITED

Private Limited Company

Incorporated 19 January 2026

43210 - Electrical installation

Companies House record

Active · 14457420

PLUMB-AID LTD

Private Limited Company

Incorporated 2 November 2022

43999 - Other specialised construction activities n.e.c.

Companies House record

Active · 12386223

MAX & SONS LTD

Private Limited Company

Incorporated 6 January 2020

16230 - Manufacture of other builders' carpentry and joinery

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 · E01003420

7 recorded incidents

Merton 025D includes SM3 9HQ and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences3
Anti-social behaviour2
Theft from the person1
Vehicle crime1
Crime figures apply to the whole Merton 025D LSOA, not only to SM3 9HQ. Locations may be anonymised by the source.

SM3 9HQ Questions

Answers use the geographic scope stated with each dataset above.

Where is the SM3 9HQ postcode?

SM3 9HQ is in Merton, England.

How many people live in SM3 9HQ?

The Census 2021 postcode-level dataset records 47 residents at SM3 9HQ. This is an exact postcode count.

What do the deprivation figures for SM3 9HQ 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 SM3 9HQ postcode.

Can I buy a vector map of SM3 9HQ?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SM3 9HQ postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SM3 9

Explore other full postcodes in the same postcode sector.

Postcode sector