St Helier South
Middle areaNorth Sutton. 9,345 people (mid-2024 estimate) in 1.2 square kilometres.
Radon Affected Area by middle area
Worked out by Open Index · 2022
About 0% of people in St Helier South live in a 1 km square that the radon atlas marks as a radon Affected Area.
Recorded crime in St Helier South
In the 12 months to August 2026, police recorded crimes and anti-social behaviour in St Helier South at a rate of 107.1 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.
| Kind of crime | Recorded |
|---|---|
| Violence and sexual offences | 443 |
| Other crime | 179 |
| Anti-social behaviour | 178 |
| Vehicle crime | 53 |
| Drug offences | 45 |
| Criminal damage and arson | 40 |
| Burglary | 21 |
| Shoplifting | 20 |
| Robbery | 13 |
| Theft from the person | 9 |
Source: police.uk, 12 months to August 2026
How St Helier South compares
Each dot is a middle area. The black line marks the middle one.
Is St Helier South safe? What police records show
In the 12 months to August 2026, police recorded crimes and anti-social behaviour in St Helier South at a rate of 107.1 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 St Helier South.
In the 12 months to August 2026, the most common types were violence and sexual offences (443), other crime (179) and anti-social behaviour (178).
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 St Helier South alone. See Sutton
St Helier South in brief
The median price paid for a home in St Helier South was £415,000 in 2025.
St Helier South had 9,188 usual residents at the census.
About 0% of people in St Helier South live in a 1 km square that the radon atlas marks as a radon Affected Area.
In St Helier South, 97.0% of homes and businesses could get gigabit-capable broadband in January 2026.