Abstract
This paper evaluates the perceptions of effectiveness, from those working within ARC (Assisting Rehabilitation through Collaboration); the National Integrated Offender Management (IOM) Programme in Lincolnshire. Semi-structured interviews were conducted with 20 professionals from either the ARC core team, partner agencies, or police inspectors external to ARC. The data was analysed using Thematic Analysis. Participants identified six key themes relating to the perceived effectiveness of ARC; the ARC Cohort; ARC staff; barriers; outcomes; partnerships; and the wider policing staff. The barriers faced by the ARC implementation are also faced by other IOM programmes. The core features identified to strengthen IOM implementation are better access to housing and improving mental health provision.