The Home Office must introduce, as a matter of urgency, a new and comprehensive detention services order to address use of force in immigration removal centres. The detention services order must include the following issues: the permissible justifications for the use of force within immigration removal centres, based on the key principle that force must not be used unnecessarily and must be used only as a last resort; the use of Personal Protective Equipment (PPE), including that it must be subject to a dynamic risk assessment before and during any use of force incident; the protection of dignity when force is used on a naked or near-naked detained person; the circumstances in which force can be used against a detained person with mental ill health; and monitoring, oversight and reporting of use of force by contractors and by the Home Office. The Home Office must ensure that training about the application of the new detention services order and use of force techniques takes place on a regular (at least annual) basis for all detention staff as well as healthcare staff. Attendance must be mandatory for all staff working in immigration removal centres and those responsible for managing them. The training must be subject to an assessment. In anticipation of a new detention services order on the use of force in immigration detention, the Home Office must issue an immediate instruction to its contractors managing immigration removal centres that force must be used only as a last resort, using approved techniques.