Green Circle Polymers Limited (GCP) is one of the United Kingdom's largest Plastic Recovery Facilities (PRF) based in Central Scotland where it processes polymers from a mixed fraction to a single stream in baled and granulated pellet type producing materials types such as Polyethylene Terephthalate (PET), High-density Polyethylene (HDPE) Natural and Jazz, Polypropylene (PP) along with Aluminium (AI) and Ferrous (FE) cans through the most modern separation technology available on a fully automated segregation processing plant.