The Professionalising Investigation Programme (PIP) provides a structured development programme to embed and maintain investigative skills for police officers and police staff. It aims to deliver the capability to conduct professional investigations at all levels within the Police Service and in other sectors of Law Enforcement. PIP provides consistent registration, examination, training, work-place assessment and accreditation to a national standard at each level.
- PIP 1 – priority and volume investigations
- PIP 2 – serious and complex investigations
- PIP 3 – major investigations
- PIP 4 – strategic management of highly complex investigations

We can deliver numerous CoP PIP Level 1 and Level 2 Learning and Development Programmes on behalf of licensed Home Office police forces:
PIP Level 1 and 2 Investigative Skills Development Programmes
- Investigative skills and investigative interviewing elements in the Police Constable Entry Programme/Police Constable Degree Apprenticeship/Police Constable Degree Holder Entry Programme
- Standalone PIP 1 Investigative skills and investigative interviewing
- Standalone PIP 2 Investigative skills and investigative interviewing (formerly ICIDP)
- Specialist Child Abuse Investigators Development Programme (SCAIDP)
- Specialist Sexual Assault Investigators Development Programme (SSAIDP)
- Investigative Supervisor Investigative Manager Development Programme (ISIMDP)
- Investigating Sudden Childhood Death (ISCD)
- Family Liaison Officers Programme (FLO)
PIP Level 1 and 2 Investigative Interviewing Development Programmes
- PIP Level 1 – Interview victims, witnesses and/or suspects in relation to priority and volume investigations
- PIP Level 2 – Interview victims, witnesses and/or suspects in relation to serious and complex investigations
- PIP Level 2 Specialist – Interview victims, witnesses and/or suspects as part of serious, complex or major investigations
- PIP Level 2 Specialist – Interview Advisor: managing, advising and co-ordinating interviews for serious, complex or major investigations
