Ministry of Defence Police jurisdiction

MDP officers are attested as constables in one of the three jurisdictions of the United Kingdom: England & Wales, Scotland and Northern Ireland, but can exercise their powers in matters relating to the Ministry of Defence Estate throughout the United Kingdom, and additionally in the circumstances described below. MDP officers' jurisdiction relates to a subject rather than geographic area and is set out in section 2 of the Ministry of Defence Police Act 1987, which was amended by the Anti-terrorism, Crime and Security Act 2001. MDP officers are based throughout the UK and exercise their jurisdiction over matters connected with the Defence Estate; there is no requirement for them to be on Ministry of Defence land when doing so.