Photo: Tom Tunney · Public domainThornley records criminal damage & arson at 4.8 times the rate of a typical town its size
It has more violent crime than 70% of UK towns, and more burglary, vehicle crime and damage than 98%. Violence recorded locally dropped 34% in a year. Its letter overall is D (#24 of 52 in County Durham): more crime per resident than 87% of UK towns, from crimes police recorded inside its built-up area through September 2023 to August 2026. Year on year, 30.9 violent and sexual offences and 27.4 incidents of burglary, vehicle crime and damage occur per 1,000 residents.
Crimes and reports per 1,000 residents (Census 2021) a year, September 2023 to August 2026.
What stands out about safety in Thornley
Violent crime fell over the year
In the 12 months to August 2026 police recorded 34% less violent crime per resident in Thornley than in the year before; across UK towns of 2,500 to 10,000 people violent crime held steady. Burglary, vehicle crime and criminal damage held steady (towns its size: held steady). Trend ↓
Written from the police.uk and government data on this page. Figures are crimes police recorded, not convictions.
The D for Thornley, and how it is built
A fairly firm grade. Built on 445 graded crimes over three years. The grade adds violent and sexual offences and crimes against homes and vehicles per resident and ranks Thornley against every UK town of 1,000 or more.
Per resident, against all UK towns; beside it, how it compares with towns its size.
How crime in Thornley has moved
“Towns its size” pools all UK towns of 2,500 to 10,000 people that police.uk covers each month (Greater Manchester has no data).
Rolling twelve-month rate, per 1,000 residents a year (longer windows for smaller places, where a few crimes swing a month). In the 12 months to August 2026 against the 12 before: violent -34% (towns its size +1%), homes and vehicles +4% (towns its size -1%), anti-social behaviour -19% (towns its size +0%).
What police recorded in the last 12 months
Against the typical town its size, Thornley runs highest on criminal damage & arson (21.6 per 1,000 against 4.5), vehicle crime (5.5 per 1,000 against 2) and burglary (4.3 per 1,000 against 1.9).
Show as a table
| Category | In the grade | Reports | Per 1,000 | Typical |
|---|---|---|---|---|
| Violence & sexual offences | Violent | 67 | 26.3 | 22.4 |
| Criminal damage & arson | Home & vehicle | 55 | 21.6 | 4.5 |
| Anti-social behaviour | not graded | 39 | 15.3 | 8.8 |
| Vehicle crime | Home & vehicle | 14 | 5.5 | 2 |
| Public order | not graded | 11 | 4.3 | 3.6 |
| Burglary | Home & vehicle | 11 | 4.3 | 1.9 |
| Other theft | not graded | 8 | 3.1 | 3.2 |
| Other crime | not graded | 7 | 2.8 | 1.5 |
| Shoplifting | not graded | 4 | 1.6 | 1.8 |
| Theft from the person | not graded | 2 | 0.8 | 0 |
| Drugs | not graded | 1 | 0.4 | 1 |
| Possession of weapons | Violent | 1 | 0.4 | 0.4 |
| Robbery | Violent | 1 | 0.4 | 0.2 |
| Bicycle theft | not graded | 0 | 0 | 0.1 |
“Violent” is police.uk’s violence and sexual offences (which includes harassment, stalking and assault without injury), robbery and possession of weapons. Anti-social behaviour isn’t a crime category; shoplifting and other theft happen mostly in shops and town centres rather than to residents, so neither counts in the grade.
September 2025 to August 2026, per 1,000 residents. The tick on each bar is the typical (median) town among UK towns of 2,500 to 10,000 people.
How Thornley compares with UK towns of 2,000 to 3,000
| # | Town | People | Violent | Homes & vehicles | Shops & theft | Safety |
|---|---|---|---|---|---|---|
| 1 | Richhill Armagh City, Banbridge and Craigavon | 2,738 | 6.2 | 2.8 | 3 | A+ |
| … | ||||||
| 32 | Urpeth County Durham | 2,048 | 7 | 7.5 | 1.1 | A |
| … | ||||||
| 195 | Burnopfield County Durham | 2,998 | 15.8 | 8.5 | 10.5 | B+ |
| … | ||||||
| 203 | Witton Gilbert County Durham | 2,525 | 18.4 | 6.3 | 9.6 | B+ |
| … | ||||||
| 212 | Hurworth-on-Tees County Durham | 2,667 | 19.1 | 6 | 2.5 | B+ |
| … | ||||||
| 517 | Aspatria Cumbria | 2,169 | 46.4 | 11.4 | 8.8 | D |
| 518 | St Stephen Cornwall | 2,339 | 46.8 | 11 | 3.7 | D |
| 519 | Luddenden Foot West Yorkshire | 2,148 | 43.5 | 14.7 | 4.5 | D |
| 520 | Thornley County Durham | 2,543 | 30.9 | 27.4 | 3.8 | D |
| 521 | Hawkesbury Warwickshire | 2,288 | 40.2 | 18.4 | 4.4 | D |
| 522 | Langold Nottinghamshire | 2,603 | 34.2 | 24.6 | 11.9 | D |
| 523 | Hadston Northumberland | 2,713 | 36.2 | 22.9 | 8.2 | D |
| … | ||||||
| 550 | Avonmouth Bristol | 2,643 | 82.9 | 54.6 | 60.4 | D− |
Safety letters rank against every UK town of 1,000 or more; the order here is context only.
Graded crime per 1,000 residents a year, September 2023 to August 2026, counting from the least: towns ranked near Thornley, and others in County Durham.
How Thornley’s neighbourhoods rank in England
0% of residents live in the lowest-crime 30% of England’s neighbourhoods, and 0% in the highest-crime 20%. The crime domain scores the risk of violence, burglary, theft and criminal damage where people live, so it can read differently from the town-wide rate, which counts crimes where they happened.
Thornley’s residents by the crime decile of their neighbourhood (LSOA, about 1,500 people) in the English Indices of Deprivation 2025 (crime domain), where 1 is the highest-crime 10% of England’s neighbourhoods and 10 the lowest.
Crime in Thornley per 1,000 residents
A crime isn’t a victim: one person can report several, and crimes in a town centre often involve visitors rather than residents.
And about 31 burglaries, vehicle crimes or acts of criminal damage, plus 6 shoplifting and theft reports, in the 12 months to August 2026. Each dot is one resident; each coloured dot is one recorded crime.
Police name a suspect about as often as across UK towns
No suspect was identified for 69% of Thornley’s burglaries, vehicle crimes and criminal damage, against 69% across UK towns, and for 14% of violent and sexual offences against 19%. Most violent cases close as “unable to prosecute” (60% here), usually because the victim doesn’t support a prosecution. About 6% of violent and 2% of household crimes reached court.
The latest outcome police.uk shows for each crime recorded in the first of the three years (September 2023 to August 2024), so most cases have closed. 115 crimes.
No one died in a collision on Thornley’s roads in 2021–2025
Police recorded 4 collisions with injuries inside Thornley in five years. 2 people were killed or seriously injured: 1 on foot and 0 on a bicycle.
Most UK towns of 2,500 to 10,000 people (81%) had no road deaths in these five years, and Thornley is one of them.
Counting serious injuries too, a town of Thornley’s size at the median for UK towns of 2,500 to 10,000 people would see about 2 people killed or seriously injured in five years; Thornley had 2.
Casualties are counted where the collision happened, not where people lived: a main road through town adds through-traffic, and residents’ own risk on roads elsewhere isn’t here. Seriously injured uses the Department for Transport’s adjusted figures, which even out the police forces’ different ways of recording injuries. There’s no national rate here: more than half of road deaths in England and Wales (58%) happen outside every town’s built-up area. Source: DfT road casualty statistics (STATS19), 2021–2025.
Collisions police recorded inside Thornley’s built-up area, 2021–2025. Described here; not part of the Safety Grade.
Crime in the places around Thornley
| Town | People | Violent | Homes & vehicles | Safety |
|---|---|---|---|---|
| Thornley | 2,543 | 30.9 | 27.4 | D |
| Wheatley Hill | 3,148 | 50.5 | 43.9 | D− |
| Shotton Colliery | 4,943 | 40.4 | 29.5 | D |
| Haswell | 1,185 | 30.4 | 16.9 | C |
| Kelloe | 1,434 | 35.6 | 23.5 | D |
| Trimdon Colliery | 1,788 | 49.8 | 34.1 | D− |
| Trimdon Grange | 1,233 | 36 | 32.4 | D |
| Wingate | 5,033 | 37.8 | 35.4 | D |
Thornley records more graded crime per resident than 1 of its 7 neighbours. Haswell, 2.4 miles away, records 30.4 violent and sexual offences per 1,000 residents a year (3-year average), against Thornley’s 30.9.
Per 1,000 residents a year, the same three years. Tap a town for its safety page.
What this data can and can’t tell you
- Where crimes happen, not where victims live. police.uk places each crime at a point near where it happened. Town centres with shops, stations, a hospital and nightlife record more crime per resident, and residents of nearby villages who come in to shop or go out are part of that count.
- Bigger towns record more per resident. Across UK towns, recorded crime per resident rises steeply with size, more than in the U.S., so a city’s grade sits low against the whole UK. The “towns its size” figures show where Thornley sits among towns like it; they are context and don’t change the grade.
- Points are approximate. police.uk moves each point to the nearest of a set of anonymous map points, so crimes near the edge of the built-up area can fall either side of it.
Questions about safety in Thornley
Is Thornley safe?
Police recorded 30.9 violent and sexual offences and 27.4 burglaries, vehicle crimes and acts of criminal damage per 1,000 residents a year over the three years to August 2026 (police.uk, inside Thornley’s built-up area). That earns a D for safety: less crime per resident than 13% of UK towns. Among UK towns of 2,500 to 10,000 people, Thornley has less crime per resident than 10%.
Is crime going up in Thornley?
In the 12 months to August 2026, against the 12 months before, violent crime fell 34%, burglary, vehicle crime and damage held steady, shoplifting and theft rose 100% and anti-social behaviour fell 19%. Across UK towns of 2,500 to 10,000 people, violent crime held steady.
What is the most common crime in Thornley?
Violence & sexual offences: 67 in the 12 months to August 2026, which in police.uk includes harassment, stalking and assault without injury. Next came criminal damage & arson (55) and vehicle crime (14), with 39 reports of anti-social behaviour.
Sources: data.police.uk street-level crime, 36 months to August 2026, points inside the built-up-area boundary · ONS Census 2021, output areas summed to the ONS 2022 built-up area · MHCLG English Indices of Deprivation 2025, crime domain by LSOA (residents from ONS Census 2021) · Department for Transport road casualty statistics (STATS19), collisions 2021–2025, points inside the built-up-area boundary · TownRatings grades: our own summary of the data, ranked against UK towns only. All under the Open Government Licence v3.0.
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.