Question to the Ministry of Justice:

To ask the Secretary of State for Justice, how many drug related incidents were recorded in prisons in each of the past five years, including instances of possession, supply and related violence.

We publish the number of drugs finds in prisons in England and Wales in the HMPPS Annual Digest. Please see table 6.1 in the Finds tables and the Finds in Prison – Find Incidents data tool. The latest issue covers the 12-month period to March 2025, with a time series of drug finds starting from the 12-months to March 2007.

The HMPPS Annual Digest reports the number of drug find incidents rather than the overall number of drug related incidents. Any increase in finds should not be interpreted as an increase in drug related activity. Higher figures may reflect more items being found, rather than more items being present in prisons. Data relating to drug related incidents more generally could only be provided at disproportionate cost and data specific to instances of possession, supply and related violence cannot be disclosed for security reasons.