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St Helier

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About

St Helier ward is located in the south of the London Borough of Merton, bordering the borough of Sutton. The area is largely residential, characterised by interwar and post-war housing estates, including the large St Helier estate built by the London County Council. The ward contains several local shopping parades catering to daily needs and is served by multiple bus routes connecting it to wider London.

The area is defined by its green spaces, with the expansive St Helier Open Space and the smaller Cranmer Green providing recreational areas. A notable local landmark is the St Helier Hospital, a major employer and healthcare provider for the surrounding region. The ward is primarily residential in character, with a functional high street and community facilities like the St Helier Community Centre.

Area overview

On average St Helier has moderate deprivation and very low crime levels, with around 63 crimes per 1,000 residents per year. Approximately 28.3% of homes in this area are social housing provided by a local council or housing association. The average income per household in St Helier is £67,622 per year. There are 6 schools in St Helier: 2 primary (0 Outstanding and 2 Good) and 0 secondary (0 Outstanding and 0 Good). On average most houses in area has average public transport connectivity. St Helier is home to around 11,312 people, with a population density of about 8,056.4 per km2.

Crime rate
2/10
Crimes per 1k residents
63
Deprivation level
6/10
Income level
3/10
Social housing
28.3%
Connectivity
5/10

Area Profile

St Helier Population
11,312
Population density
8,056.4 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
25.81(-17%)
Anti-social behaviour
17.95(-33%)
Vehicle crime
8.93(-5%)
Drugs
5.48(-12%)
Other theft
4.69(-59%)
London average

Demographics

Ethnic groups

British
4,370
38.63%
Other White
1,658
14.66%
Pakistani
1,007
8.9%
Other Asian
979
8.65%
African
613
5.42%
Total population: 11,313

Economics

Education (age 16+)

Level 4 qualifications or above
3,346
37.26%
No qualifications
1,717
19.12%
Level 3 (A level)
1,191
13.26%
Level 2 (GCSEs 9-4)
1,052
11.72%
Level 1 (GCSEs 3-1)
925
10.3%
Total 16+ residents: 8,979

Housing

Housing tenure

Owns with a mortgage
1,085
26.57%
Private landlord or letting agency
980
24%
Other social rented
916
22.43%
Owns outright
697
17.07%
Social rents from council
291
7.13%
Total households: 4,084

Property prices in St Helier

Based on 81 recent sales, the median property price is £435,500 in St Helier area, with individual transactions ranging from £192,500 up to £700,000.

Price distribution per property type (last year)

Price distribution by property type for St Helier in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in St Helier over the last year.
TypeSalesMedian
Flats26£275,000
Semi-Detached2£477,500
Terraced53£471,000

10 years median price trend in St Helier

Ten year median sale price trend for each property type in St Helier.

All postcodes in St Helier

SM45PU

London Road

SM45RJ

Central Road

SM46PT

Canterbury Road

SM46RF

Middleton Road

SM46SE

Green Lane

SM45LB

Abbotsbury Road

SM45RP

Central Road

SM45RW

Central Road

SM45SG

Willows Avenue

SM46QU

Crowland Walk

SM46RB

Farm Road

SM45NL

Central Road

SM45ZT

Crown Lane

SM45LJ

Abbotsbury Road

SM45LN

Aberconway Road

SM46RD

Combermere Road

SM46SF

Green Lane

SM49FP

St Helier

SM46QN

Cartmel Gardens

SM45NP

Central Road

SM49FJ

St Helier

SM46JX

St Helier Avenue

SM45NH

Birchwood Close

SM45PP

Central Road

SM45SJ

Central Road

SM46JZ

St Helier Avenue

SM46LH

Love Lane

SM46QD

Dore Gardens

SM46RU

Middleton Road

SM46SR

Green Lane

SM45JD

Morden Hall Road

SM45JP

Beeleigh Road

SM45NE

Blanchland Road

SM45RR

Hazelwood Avenue

SM46QJ

Canterbury Road

SM46QW

Canterbury Road

SM45JH

Bayham Road

SM45NG

Bury Grove

SM46LF

St Helier Avenue

SM45LH

Abbotsbury Road

SM45LA

Birchwood Close

SM45LF

Aberconway Road

SM45LY

Buckfast Road

SM45RB

Chalgrove Avenue

SM45SA

Bristol Road

SM46QH

Crowland Walk

SM46RT

Middleton Road

SM45RX

Central Road

SM46FD

Yenston Close

SM46JY

Croxden Walk

SM46NX

Glastonbury Road

SM46QE

Dorchester Road

SM46FA

Pilton Gardens

SM46JU

St Helier Avenue

SM45NN

Yenston Close

SM45SL

Central Road

SM45PX

Crown Lane

SM45DS

Risley Close

SM45RL

Central Road

SM46NU

Glastonbury Road

SM46PS

Furness Road

SM46PW

Evesham Green

SM46QL

Chester Gardens

SM46PX

Canterbury Road

SM45JW

Beeleigh Road

SM45RF

Elsrick Avenue

SM46PN

Egleston Road

SM45DP

Schoolgate Drive

SM45LW

Bordesley Road

SM45RY

Bruton Road

SM49BT

St Helier

SM45LQ

Abbotsbury Road

SM45LR

Bordesley Road

SM45RG

Central Road

SM45LX

Burnham Road

SM45NF

Blanchland Road

SM46LB

St Helier Avenue

SM45PG

Hatfeild Mead

SM46PJ

Goldcliff Close

SM46RQ

Jarrow Close

SM45DJ

Schoolgate Drive

SM45HT

London Road

SM45LT

Bordesley Road

SM45RE

Ashley Avenue

SM45RS

Hazelwood Avenue

SM46PP

Evesham Road

SM46PQ

Glastonbury Road

SM46QQ

Cerne Road

SM46SG

Green Lane

SM45JX

Abbotsbury Road

SM45ND

Blanchland Road

SM46DZ

Yenston Close

SM46FE

Green Lane

SM46LD

Calder Road

SM46LR

Hyde Walk

SM46QG

Canterbury Road

SM49ZZ

Crown Lane

SM45BF

Schoolgate Drive

SM45JJ

Bindon Green

SM45RA

Rosedene Avenue

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.