questionText: To ask the Secretary of State for Justice, what the average length of service of prison staff at (a) HMP Wandsworth and (b) across the wider HM Prison and Probation Service is.
answerText: On 30 June 2023, the average length of service of prison staff at HMP Wandsworth was 8.6 years and the average length of service of all prison staff across HMPPS was 10.0 years
heading: Prison and Probation Service: Staff