Skip to main content

Following the Fatal Accident Inquiry into Katie Allan’s death, we are piloting in-cell “Signs of Life” technology at HMP & YOI Polmont to enhance safety for young people in custody.

We are now trialling discreet in-cell sensors that monitor movement patterns and alert staff if someone may be at risk of harm. This technology adds an extra layer of protection without using cameras or microphones, ensuring privacy while prioritising wellbeing. Importantly, it complements – not replaces – human interaction and care.

The pilot will run in selected rooms at HMP & YOI Polmont and HMP & YOI Stirling, with findings reported within 12 months to inform decisions on wider implementation across the prison estate.

'Signs of Life' technology evaluation

Status: In progress

Recommendation 4

We have installed systems in selected rooms at Polmont and Stirling and are commencing Phase 1 of the evaluation – simulated testing and familiarisation. 

An evaluation report on this phase will be submitted to Scottish Ministers in January 2026.

'Signs of Life' technology pilot

Status: In progress

Recommendation 4

Phase 2, involving live operational use with young people, will begin once external ethical approval is secured and will continue in 2026.