Compare

Thatto Heath

Middle area

South west St. Helens. 8,091 people in 5.6 square kilometres.

Open in map

Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

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

Median sale price
£259,500
2,901st cheapest of 7,259
Worked out by Open Index
Population
7,477
Joint 4,458th 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
97.8%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Thatto Heath

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Thatto Heath at a rate of 203.6 per 1,000 people.

That compares with 94.3 per 1,000 people across St. Helens.

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 offences551
Shoplifting321
Other crime283
Drug offences132
Anti-social behaviour113
Criminal damage and arson111
Vehicle crime72
Burglary33
Theft from the person20
Robbery11

Source: police.uk, 12 months to August 2026

How Thatto Heath compares

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

Thatto HeathMiddle
Median sale price24 middle areas, St. Helens · 2025
Median sale price: every middle area in St. Helens24 areas from £128,750 to £265,750. The middle area is £190,000. Thatto Heath is £259,500.
£259,5002nd most expensive
Population24 middle areas, St. Helens · 2021
Population: every middle area in St. Helens24 areas from 5,443 to 11,883. The middle area is 7,117. Thatto Heath is 7,477.
7,47711th most populated
People in radon Affected Area squares24 middle areas, St. Helens · 2022
People in radon Affected Area squares: every middle area in St. Helens24 areas from 0.0% to 100.0%. The middle area is 90.0%. Thatto Heath is 100.0%.
100%joint most people in radon Affected Areas
Gigabit broadband coverage24 middle areas, St. Helens · Jan 2026
Gigabit broadband coverage: every middle area in St. Helens24 areas from 86.8% to 99.8%. The middle area is 97.1%. Thatto Heath is 97.8%.
97.8%11th highest

Is Thatto Heath safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Thatto Heath at a rate of 203.6 per 1,000 people.

That compares with 94.3 per 1,000 people across St. Helens.

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

In August 2026 alone, 164 cases of crime and anti-social behaviour were recorded in Thatto Heath.

In the 12 months to August 2026, the most common types were violence and sexual offences (551), shoplifting (321) and other crime (283).

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 St. Helens

These figures are published for the whole of St. Helens, not for each middle area, so they describe all of St. Helens and not Thatto Heath alone. See St. Helens

Average house price
£185,154
Up 7.3% in a year
HM Land Registry · Jul 2026
Median full-time pay
£37,306
136th lowest paid of 348
ONS earnings survey · 2025
House price to pay
5.0×
Joint 43rd most affordable of 348
Worked out by Open Index
Deprivation score
29.0
46th most deprived of 296
MHCLG · England only
Thatto Heath in brief

The median price paid for a home in Thatto Heath was £259,500 in 2025.

Thatto Heath had 7,477 usual residents at the census.

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

In Thatto Heath, 97.8% of homes and businesses could get gigabit-capable broadband in January 2026.