- Portsmouth City Council
- Hampshire Constabulary
- Hampshire and Isle of Wight Fire and Rescue Service
- National Probation Service (South West and Central Division)
- Hampshire and IOW Community Rehabilitation Company
- Portsmouth Clinical Commissioning Group
- University of Portsmouth
- Local and Voluntary services and community groups
Other key partnerships in Portsmouth include The Health and Wellbeing Board, the Safeguarding Children’s Board and the Safeguarding Adults’ Board.