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Postcode insights

SM4 6SP

St Helier

Merton

Interactive map showing SM4 6SP and surrounding area

Detailed insights for SM4 6SP

Overview

Postcode SM4 6SP is located in a major urban area, within the St Helier ward of Merton in the London region, and forms part of the St Helier North area. It has high deprivation and moderate crime levels, with around 70.1 crimes per 1,000 residents per year. The average income of residents in St Helier North is £50,100 per year. The nearest station is St Helier located about 0.1 miles away. There are 11 primary and 2 secondary schools in the area. There are 2 parks nearby, closest small park is George Hill Open Space.

Crime rate
4/10
Crimes per 1k residents
70
Deprivation level
8/10
Income level
2/10
Social housing
55.9%
Connectivity
4/10
Flood Risk
No risk
Noise Level
Moderate

Deprivation level

8/10

St Helier North has a high level of deprivation, ranked at position 9,580 out of 32,844 areas in the United Kingdom — placing it within the top 29% most deprived areas in England.

Crime level

4/10

St Helier North has a low crime rate, with approximately 70.1 reported incidents per 1,000 residents each year.

Social housing

55.9%

Approximately 55.9% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 31.1% of dwellings are socially rented.

Income level

2/10

The average income of residents in St Helier North is £50,100 per year.

Noise Level

Moderate

Moderate noise level (65.0-69.9 dB) from rail, approximately 64 ft away from SM4 6SP.

Flood risk

No risk

St Helier North near SM4 6SP has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

4/10

The nearest station is St Helier located about 0.1 miles away. There are 4 stations nearby.

Nearby public transport stations for SM4 6SP
DistanceZoneNameLinesDirections
0.1 mi

4

St Helier

Southern, Thameslink

Walking directions to St Helier
0.5 mi

4

Morden South

Southern, Thameslink

Walking directions to Morden South
0.9 mi

4

Morden

Northern

Walking directions to Morden

Parks

Nearby parks and green spaces for SM4 6SP
DistanceNameSizeDirections
0.3 miGeorge Hill Open SpaceSmallWalking directions to George Hill Open Space
0.2 miEvesham GreenSmallWalking directions to Evesham Green

Area Profile

Population
283
Population density
8,927.4 per km²

Demographics

Ethnic groups

British
115
40.35%
Other White
28
9.82%
African
24
8.42%
Other Asian
18
6.32%
Caribbean
16
5.61%
Total population: 285

Housing

Housing tenure

Other social rented
62
45.59%
Owns with a mortgage
22
16.18%
Private landlord or letting agency
17
12.5%
Social rents from council
14
10.29%
Owns outright
13
9.56%
Total households: 136

Property prices in St Helier

Based on 82 recent sales, the median property price is £445,000 in St Helier area, with individual transactions ranging from £246,000 up to £757,000.

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
Flats28£325,000
Semi-Detached4£487,500
Terraced50£490,500

10 year median price trend in St Helier

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

Schools

In the SM4 6SP postcode area, located within St Helier North, there are 11 primary and 2 secondary schools in close proximity.

Nearby primary and secondary schools for SM4 6SP
DistancePhaseNameTypeRating
0.3 miNot applicableCanterbury Campus and Lavender CampusPupil referral unit

Good

0.3 miPrimaryAbbey Primary SchoolAcademy converter

Good

0.3 miPrimaryMorden Primary SchoolCommunity school

Good

Local amenities

2 nearby supermarkets & convenience stores within mi of SM4 6SP

Nearby supermarkets & convenience stores for SM4 6SP
DistanceNameAddressDirections
0.5 miSainsbury's LocalCentral Road, Merton, SM4 5NFWalking directions to Sainsbury's Local
0.5 miCostcutterRidge Road, Sutton, SM3 9PLWalking directions to Costcutter

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/11/2025.