This PFI funded major expansion was designed to provide additional capacity together with significantly improved ancillary facilities whilst ensuring minimum disruption during construction. Designed to provide the flexibility to cope with the changing needs of a modern prison the project consisted of a new 326 cell house block with new build and refurbished ancillary buildings. The project achieved a BREEAM excellent rating being completed on programme and within budget overcoming the challenges of achieving 21 separate handovers in a live prison environment. HMP Parc 1+2. 

Following on from the success of Phase 1 at HMYOI Parc, HLN supported the Client with their bid for a scheme to increase the capacity of the prison further in a second development phase consisting of a new 387 place three storey house block and adjacent workshop within a new extension to the perimeter wall, and a new Visitors Centre and Gatehouse with increased car parking on the non-secure side.