News
Prisoners with ADHD design neurodiversity course now running in three jails
Two men at HMP Warren Hill created the ‘Thrive With…’ course to help fellow prisoners with ADHD and autism. It has now reached HMP The Mount and HMP Highpoint.
Prison profile
HMP Warren Hill
Category C Public (HMPPS)
Population267of 269 operational places (99%)
Last inspectedFebruary 2025Full inspection, unannounced
Latest inspection
At its last full inspection (February 2025; report published June 2025), inspectors found outcomes for prisoners were reasonably good for purposeful activity; good for safety, respect and preparation for release. It held 267 people at the time, against an operational capacity of 269.
Read our story Read the inspection report
Healthy prison tests: inspectors grade four areas from 1 (poor) to 4 (good).
Inspection history
- Safety: good · Respect: good · Purposeful activity: reasonably good · Preparation for release: good Read our story
- Safety: good · Respect: good · Purposeful activity: reasonably good · Rehabilitation and release planning: good Read our story
Our reporting
News
HMP Warren Hill stays safe and decent, but half of released men are recalled
Inspectors praised strong relationships at the progression prison for men serving long and indeterminate sentences, but said leaders had done too little about high recall rates after release.
News
HMP Warren Hill was the safest category C prison in the country, inspectors found
A report published in March 2020 found HMP Warren Hill in Suffolk excellent, with good outcomes in three of four tests and a strong focus on helping long-term prisoners progress.