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Postcode insights

SW20 9JT

Heyford Avenue

Cannon Hill

Interactive map showing SW20 9JT and surrounding area

Detailed insights for SW20 9JT

Overview

Postcode SW20 9JT is located in a major urban area, within the Cannon Hill ward of Merton in the London region, and forms part of the Merton Park area. It has moderate deprivation and very low crime levels, with around 18.5 crimes per 1,000 residents per year. The average income per household in Merton Park is £97,783 per year. The nearest station is South Merton located about 0.0 miles away. There are 10 primary and 1 secondary schools in the area. There are 3 parks nearby, closest medium park is Mostyn Gardens.

Crime rate
1/10
Crimes per 1k residents
19
Deprivation level
3/10
Income level
10/10
Social housing
13.1%
Connectivity
4/10
Flood Risk
No risk
Noise Level
Moderate

Deprivation level

3/10

Merton Park has a low level of deprivation, ranked at position 25,156 out of 32,844 areas in the United Kingdom — placing it within the bottom 23% least deprived areas in England.

Crime level

1/10

Merton Park has a very low crime rate, with approximately 18.5 reported incidents per 1,000 population each year.

Social housing

13.1%

Approximately 13.1% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 5.0% of dwellings are socially rented.

Income level

10/10

The average income per household in Merton Park is £97,783 per year.

Noise Level

Moderate

Moderate noise level (65.0-69.9 dB) from rail, approximately 219 ft away from SW20 9JT.

Flood risk

No risk

Merton Park near SW20 9JT 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 South Merton located about 0 miles away. There are 5 stations nearby.

Nearby public transport stations for SW20 9JT
DistanceZoneNameLinesDirections
0.1 mi

4

South Merton

Southern, Thameslink

Walking directions to South Merton
0.5 mi

4

Morden

Northern

Walking directions to Morden
0.6 mi

4

Morden South

Southern, Thameslink

Walking directions to Morden South

Parks

Nearby parks and green spaces for SW20 9JT
DistanceNameSizeDirections
0.2 miMostyn GardensMediumWalking directions to Mostyn Gardens
0.4 miJohn Innes ParkSmallWalking directions to John Innes Park
0.5 miSt Mary's GlebeSmallWalking directions to St Mary's Glebe

Area Profile

Population
329
Population density
8,083.5 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
8.37(-72%)
Anti-social behaviour
4.78(-82%)
Shoplifting
3.59(-65%)
Vehicle crime
2.39(-75%)
Public order
1.79(-73%)
London average

Demographics

Ethnic groups

British
119
36.28%
Other White
78
23.78%
Other Asian
32
9.76%
African
22
6.71%
Pakistani
14
4.27%
Total population: 328

Economics

Education (age 16+)

Level 4+ (Degree)
118
43.38%
Level 3 (A level)
47
17.28%
No qualifications
33
12.13%
Level 2 (GCSEs 9-4)
30
11.03%
Level 1 (GCSEs 3-1)
23
8.46%
Total 16+ residents: 272

Housing

Housing tenure

Private landlord or letting agency
59
40.69%
Owns with a mortgage
38
26.21%
Owns outright
24
16.55%
Other social rented
16
11.03%
Other forms of private rent
5
3.45%
Total households: 145

Property prices in Cannon Hill

Based on 60 recent sales, the median property price is £617,500 in Cannon Hill area, with individual transactions ranging from £275,000 up to £1,100,000.

Price distribution per property type (last year)

Price distribution by property type for Cannon Hill 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 Cannon Hill over the last year.
TypeSalesMedian
Flats15£370,000
Semi-Detached12£707,500
Terraced33£650,000

10 year median price trend in Cannon Hill

Ten year median sale price trend for each property type in Cannon Hill.

Schools

In the SW20 9JT postcode area, located within Merton Park, there are 10 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for SW20 9JT
DistancePhaseNameTypeRating
0.3 miPrimaryPoplar Primary SchoolCommunity school

Good

0.4 miPrimaryHillcross Primary SchoolCommunity school

Good

0.5 miSecondaryRutlish SchoolVoluntary controlled school

Outstanding

Local amenities

6 nearby supermarkets & convenience stores within mi of SW20 9JT

Nearby supermarkets & convenience stores for SW20 9JT
DistanceNameAddressDirections
0.2 miSainsbury's LocalMartin Way, Merton, SM4 4AJWalking directions to Sainsbury's Local
0.3 miShellCannon Hill Lane, Merton, SW20 9BZWalking directions to Shell
0.4 miLondis34 Crown Lane, Morden, SM4 5BLWalking directions to Londis
0.5 miMorden Convenience StoreCrown Lane, Merton, SM4 5HNWalking directions to Morden Convenience Store
0.5 miMorden Food Centre17 London Road, Morden, SM4 5HJWalking directions to Morden Food Centre

Council Tax Bands

Annual council tax rates for Merton district (2025-26).

Band A£1,396
Band B£1,629
Band C£1,862
Band D£2,094
Band E£2,560
Band F£3,025
Band G£3,491
Band H£4,189

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Geographic Information

RegionLondonUKI
DistrictMertonE09000024
Parliamentary ConstituencyMitcham and MordenE14001371
WardCannon HillE05013811
ParishMerton, unparished areaE43000214
MSOA (Middle Layer Super Output Area)Merton ParkE02000703
LSOA (Lower Layer Super Output Area)Merton 015AE01003361
Police ForceMetropolitan Police
Postcode Introduced1980-01-01

Nearby Postcodes

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.