Prisons: Unmanned Air Systems

We are working hard to deter, detect and disrupt the illegal use of drones that deliver contraband so that prisoners have access to a safe and stable rehabilitative environment. Our approach is multi-faceted and includes physical security countermeasures, legislation and working across Government and with international partners on this global issue.

H M Prison & Probation Service uses targeted physical countermeasures, such as improvements to windows, installing specialised netting and grills to prevent drones from delivering contraband into prisons. HMPPS also conducts vulnerability assessments across the estate, to understand the risk and develop and implement plans to mitigate the threat.

We work widely across Government to understand how current and emerging counter-drone capabilities can be used to keep our prisons and the public safe. We are also engaging with international counterparts to develop our learning, support our strategy and share best practice.

We cannot share information about our counter-drone tactics, but HMPPS uses suitable technology, alongside a variety of countermeasures and intelligence tools to prevent drones delivering contraband such as drugs, mobile phones and weapons.