# Thatto Heath

South west St. Helens. About 13,823 people (mid-2024 estimate) in 5.3 square kilometres.

Thatto Heath had 13,247 usual residents at the census (ONS Census 2021).

Ward. Code E05014135. In: [North West](https://openindex.co.uk/north-west) › [St. Helens](https://openindex.co.uk/st-helens)

## Key figures

- **Population: 13,247** (2021). Thatto Heath had 13,247 usual residents at the census (ONS Census 2021). 1,230th most populated of 8,397. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/st-helens/ward/thatto-heath#f-population
- **People in radon Affected Area squares: 86%** (2022). About 86% of people in Thatto Heath live in a 1 km square that the radon atlas marks as a radon Affected Area. UK 44%. Source: Worked out by Open Index from the UKHSA and BGS radon atlas and census output areas. Published 1 December 2022. https://openindex.co.uk/st-helens/ward/thatto-heath#f-radon-affected-share
- **Gigabit broadband coverage: 94.9%** (January 2026). In Thatto Heath, 94.9% of homes and businesses could get gigabit-capable broadband in January 2026 (Ofcom). UK 87.8%. Source: Connected Nations (Ofcom), January 2026. Published 13 May 2026. https://openindex.co.uk/st-helens/ward/thatto-heath#f-gigabit-coverage
- **Claimant rate: 4.0%** (August 2026). In Thatto Heath, 4.0% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026 (ONS via Nomis). UK 3.9%. Source: Claimant count (Nomis), August 2026. Published 15 September 2026. https://openindex.co.uk/st-helens/ward/thatto-heath#f-claimant-rate

## On the map

- [Radon Affected Area by ward](https://openindex.co.uk/map/radon-affected-areas?place=E05014135) (Worked out by Open Index · 2022): About 86% of people in Thatto Heath live in a 1 km square that the radon atlas marks as a radon Affected Area.
- [Average house price by council](https://openindex.co.uk/map/house-prices?place=E05014135) (UK House Price Index · August 2026): Published for whole councils, so the map colours all of St. Helens. The outline is Thatto Heath.
- [Crime and ASB by ward](https://openindex.co.uk/map/recorded-crime?place=E05014135) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for Thatto Heath.
- [Population by ward](https://openindex.co.uk/map/population?place=E05014135) (Census 2021, England and Wales): Thatto Heath had 13,247 usual residents at the census.

## How Thatto Heath compares

Each ward against every other ward the measure covers.

| Measure | Thatto Heath | Rank | Compared with |
| --- | --- | --- | --- |
| Population | 13,247 | most populated | 18 wards, St. Helens · 2021 |
| People in radon Affected Area squares | 86% | 9th fewest people in radon Affected Areas | 18 wards, St. Helens · 2022 |
| Gigabit broadband coverage | 94.9% | 4th lowest | 18 wards, St. Helens · Jan 2026 |
| Claimant rate | 4.0% | 6th highest | 18 wards, St. Helens · Aug 2026 |

## 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 79.7 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, 85 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 (458), other crime (191) and anti-social behaviour (91).
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 ward, so they describe all of St. Helens and not Thatto Heath alone. [See St. Helens](https://openindex.co.uk/st-helens)

- **Average house price: £186,445** (August 2026). St. Helens’s average house price was £186,445 in August 2026 (HM Land Registry). Up 5.1% in a year. Source: UK House Price Index, August 2026. Published 21 October 2026.
- **Median full-time pay: £37,306** (2025). Full-time workers living in St. Helens earned a median of £37,306 in 2025 (ONS earnings survey). 136th lowest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 5.0×** (2025). A home in St. Helens costs 5.0 times local full-time pay. Joint 43rd most affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 21 October 2026.
- **Deprivation score: 29.0** (2025). St. Helens has a deprivation score of 29.0 in the English Indices of Deprivation 2025 (MHCLG). 46th most deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.

## Thatto Heath in brief

Thatto Heath had 13,247 usual residents at the census.
About 86% of people in Thatto Heath live in a 1 km square that the radon atlas marks as a radon Affected Area.
In Thatto Heath, 94.9% of homes and businesses could get gigabit-capable broadband in January 2026.
In Thatto Heath, 4.0% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.

## About

- Type: Ward
- Code: E05014135
- Constituency: [St Helens South and Whiston †](https://openindex.co.uk/constituency/st-helens-south-and-whiston)
- Council: [St. Helens](https://openindex.co.uk/st-helens)
- Region: [North West](https://openindex.co.uk/north-west)
- Nation: [England](https://openindex.co.uk/england)
- Area: 5.26 km²
- People, mid-2024: 13,823*
- Neighbourhoods: 8
- Output areas: 43

* People: worked out by Open Index from neighbourhood estimates, shared out by where people lived at the census (by area in Northern Ireland). This area's edges do not follow neighbourhood edges, so the figure is close but not exact.
† Best fit: the constituency this ward mostly lies in. Its edges do not follow it.

## Next door

[Eccleston](https://openindex.co.uk/st-helens/ward/eccleston), [Bold & Lea Green](https://openindex.co.uk/st-helens/ward/bold-and-lea-green), [West Park](https://openindex.co.uk/st-helens/ward/west-park), [Peasley Cross & Fingerpost](https://openindex.co.uk/st-helens/ward/peasley-cross-and-fingerpost), [Rainhill](https://openindex.co.uk/st-helens/ward/rainhill), [Sutton North West](https://openindex.co.uk/st-helens/ward/sutton-north-west)

## Latest updates for Thatto Heath

- August 2026 house prices published: HM Land Registry and partners · Oct 2026.
- September 2026 rent published: ONS private rents · Oct 2026.
- Dental practices updated: NHS England · Oct 2026.
- Schools updated: Ofsted · Oct 2026.

The same figures as JSON: https://openindex.co.uk/v1/places/E05014135

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/st-helens/ward/thatto-heath, or to one figure with its anchor, https://openindex.co.uk/st-helens/ward/thatto-heath#f-population.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/st-helens/ward/thatto-heath