HMP Standford Hill

An open resettlement prison on Sheppey

In shortStandford Hill is a category D men's open resettlement prison on a former RAF station, focused on paid or reparative work in the community.

• Operational capacity464Ministry of Justice August 2026 bulletin
• Held402Men at 24 August 2026
• New prisoners470Received in 12 months to October 2024
• Temporary-licence releases3,000An average a month, for family ties and community work (HMIP)

HMIP describes HMP/YOI Standford Hill as a category D men's open resettlement prison. The buildings were redeveloped in 1986 on the site of a First World War Royal Air Force station. GOV.UK says it is one of three prisons forming the Sheppey cluster in Kent, alongside HMP Elmley and HMP Swaleside.

HMPPS's recruitment page for the island describes it as an open prison for men with a maximum of five years until release, whose main focus is paid or reparative work in the community.

A wing

192 beds including induction.

B wing

192 beds.

C wing

An 80-bed unit of self-contained pods for prisoners working in the community.

Inspection findings, October 2024

In shortA very safe prison: good on three tests and reasonably good on respect, with nine examples of notable positive practice.

• SafetyGood
• RespectReasonably good
• Purposeful activityGood
• Preparation for releaseGood

HMIP's unannounced inspection (8 to 9 and 20 to 24 October 2024, published 10 February 2025) rated safety, purposeful activity and preparation for release 'good' and respect 'reasonably good', matching the 2019 results.

The Chief Inspector called it a very safe prison where self-harm and violence were rare, prisoners were motivated by the quality of life and by opportunities for work and release on temporary licence, and staff-prisoner relationships were positive.

Ofsted assessed education, skills and work as 'good' against all of its measures, and offender management, public protection and family contact support were described as very good.

What the monitoring board added

In shortThe IMB called Standford Hill exceptionally well run, but warned that early release schemes had changed the mix of prisoners and put the rehabilitative model at risk.

• HMPPS rating82.8%2025/26 performance rating: 'outstanding performance', the highest in this group of ten prisons

The IMB's annual report for April 2024 to March 2025 (published October 2025) described Standford Hill as an exceptionally well run and effective prison, while warning that early release schemes and the temporary presumptive recategorisation scheme had changed both the number and the mix of prisoners, in its view putting the rehabilitative model at risk.

It reported a recruitment freeze during the year that left personnel gaps, particularly in security staff, since remedied, and raised concern that staffing levels at night were very low.

Staff and leadership

In shortOfficer staffing was appropriate at the time and leaders were visible, though buildings were dilapidated and some expectations were not fully reinforced.

• Officers in post62 FTEBand 3 to 5 officers against a target of 69 at 30 June 2026

HMIP wrote that officer staffing levels were appropriate at the time, while vacancies and absences at other grades had affected the offender management unit.

It said the governor and most leaders were visible and approachable, that staff were well supported by managers and colleagues, and that over 100 prisoners went out to work in local towns and cities every day.

The inspection week itself was one of upheaval: 75 prisoners were released on one day under the 40% early release scheme, which inspectors said was well planned and executed. Our open prisons guide explains the model.

• HMIP also criticised buildings that were dilapidated or not fit for purpose, including the offender management unit and healthcare unit.
• Weak formal consultation left some prisoners ill-informed.
• Leaders had not fully reinforced expectations for those living and working in a category D community, for example cleaners were not always held to account.

Working here

In shortNot recruiting officers at Standford Hill on 3 October 2026; a £1,500 a year market supplement is listed, not guaranteed beyond March 2027.

HMPPS's page for the Isle of Sheppey prisons said, when we opened it on 3 October 2026, that it was not currently recruiting prison officers at Standford Hill and invited people to register interest.

Applicants can name a preferred prison but HMPPS says it may not always be possible to place them there because of operational requirements.

Standford Hill is on the HMPPS market supplement tables with £1,500 a year as at 3 October 2026, non-pensionable and not guaranteed beyond March 2027. See our market supplements guide and pay page. Our jobs by region guide compares other Kent options.