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Wallington South

Middle area

East Sutton. 9,406 people (mid-2024 estimate) in 1.3 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 100% of people in Wallington South live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£428,000
Joint 1,629th most expensive of 7,259
Worked out by Open Index
Population
9,330
Joint 1,777th most populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
100%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
90.3%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Wallington South

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Wallington South at a rate of 103.0 per 1,000 people.

That compares with 77.3 per 1,000 people across Sutton.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Recorded by police, 12 months to August 2026
Kind of crimeRecorded
Violence and sexual offences262
Other crime160
Anti-social behaviour159
Shoplifting159
Vehicle crime68
Burglary49
Criminal damage and arson33
Robbery31
Drug offences24
Theft from the person24

Source: police.uk, 12 months to August 2026

How Wallington South compares

Each dot is a middle area. The black line marks the middle one.

Wallington SouthMiddle
Median sale price24 middle areas, Sutton · 2025
Median sale price: every middle area in Sutton24 areas from £302,500 to £825,000. The middle area is £482,250. Wallington South is £428,000.
£428,0009th cheapest
Population24 middle areas, Sutton · 2021
Population: every middle area in Sutton24 areas from 6,738 to 11,581. The middle area is 8,613. Wallington South is 9,330.
9,3306th most populated
People in radon Affected Area squares24 middle areas, Sutton · 2022
People in radon Affected Area squares: every middle area in Sutton24 areas from 0.0% to 100.0%. The middle area is 83.0%. Wallington South is 100.0%.
100%joint most people in radon Affected Areas
Gigabit broadband coverage24 middle areas, Sutton · Jan 2026
Gigabit broadband coverage: every middle area in Sutton24 areas from 73.4% to 98.0%. The middle area is 92.8%. Wallington South is 90.3%.
90.3%8th lowest

Is Wallington South safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Wallington South at a rate of 103.0 per 1,000 people.

That compares with 77.3 per 1,000 people across Sutton.

Across England as a whole, the recorded crime rate was 96.3 per 1,000 people.

In August 2026 alone, 89 cases of crime and anti-social behaviour were recorded in Wallington South.

In the 12 months to August 2026, the most common types were violence and sexual offences (262), other crime (160) and anti-social behaviour (159).

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Figures for the whole of Sutton

These figures are published for the whole of Sutton, not for each middle area, so they describe all of Sutton and not Wallington South alone. See Sutton

Average house price
£458,954
Up 1.5% in a year
HM Land Registry · Aug 2026
Median full-time pay
£44,393
58th highest paid of 348
ONS earnings survey · 2025
House price to pay
10.3×
Joint 44th least affordable of 348
Worked out by Open Index
Deprivation score
13.8
Joint 74th least deprived of 296
MHCLG · England only
Wallington South in brief

The median price paid for a home in Wallington South was £428,000 in 2025.

Wallington South had 9,330 usual residents at the census.

About 100% of people in Wallington South live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Wallington South, 90.3% of homes and businesses could get gigabit-capable broadband in January 2026.