Question to the Ministry of Justice:

To ask the Secretary of State for Justice, if he will provide a breakdown by prison establishment of the number of prisoners who have been erroneously released since 1 April 2025.

Releases in error have been increasing for several years and are another symptom of the prison system crisis inherited by this Government.

While the overwhelming majority of offenders are released correctly, we are clamping down on those releases in error that do occur – including through improved staff training and establishing a new specialist unit. A joint protocol between HMPPS and NPCC is in place, to ensure effective and timely communication between partner agencies when an individual is released in error to rearrest them as quickly as possible.

We have gripped this chaos – by building more prison places, ending the last Government’s early release scheme, being transparent with the public, immediately making changes to sentences to ease pressure on the system and now, taking landmark reforms through our Sentencing Bill to make sure that prisons never run out of places again

Annual totals for releases in error are published each July in the HMPPS Annual Digest, available via Prison and Probation Performance Statistics - GOV.UK(opens in a new tab), and provide data up to March 2025.

The number of people who have been released in error since April 2025 cannot be provided because it would form a subset of releases in error data which underpins future versions of these Official Statistics.