AN investigation has concluded that prison and probation staff did all they could to prevent an offender’s fatal drug overdose reports the Local Democracy Reporter.
Jason Patmore had an extensive history of criminal convictions, which were predominantly of a violent nature, a report from the Prisons and Probation Ombudsman said.

He died four days after being moved to Penrose Drive, an approved premises (AP); a residential location that supports and supervises ‘high-risk’ offenders as they return into the community after serving time in prison.
The 31-year-old died from a multiple drug overdose on August 9, 2024, following his release from HMP Chelmsford on August 5.
A report by the Prisons and Probation Ombudsman said Mr Patmore had a history of substance misuse and of complex, unpredictable behaviour.
He was offered the opportunity to engage with the substance misuse service at Chelmsford, but declined any help.
The report added he was released to Penrose Drive AP, which looks after up to 25 people in what was previously described as a probation and bail hostel, so probation staff could provide closer monitoring and support.
However, he spent only one night at the AP before failing to return. Probation staff recalled Mr Patmore to prison, and a warrant was issued for his arrest; however, he was found dead two days later in a friend’s flat.
The post-mortem examination report concluded that Mr Patmore died from a multiple drug overdose of methadone, morphine and alcohol.
A statement from the ombudsman said: “We are satisfied that Mr Patmore’s community offender manager (COM) took appropriate measures to address his substance misuse upon his release from prison.
“This included securing a space in an AP where Mr Patmore could be closely monitored, regularly drug tested and had access to additional support and guidance from AP staff.
“Additionally, Mr Patmore’s COM added licence conditions to comply with any requirements relating to addressing his substance misuse issues.
“We are satisfied that both the prison and probation services did all they could to manage the risks associated with his substance misuse. We make no recommendations.”
Categories:
Health
Authorities:
Essex County Council










