Cromwell (polythene) are proud to be an independent, family-run business, committed to supplying polythene and compostable products for the capture and containment of waste and recyclables. It is our mission to be the most resourceful company in plastics, supplying products that help make the world cleaner, greener, and more resourceful.    

We have an extensive portfolio, from bags, sacks and liners to film packaging. Our products are engineered to provide maximum performance using minimal resources. Using recycled content not only helps to reduce the volume of plastic used, it also helps by cutting carbon emissions during production and transportation.   

As founding members of the Cleaning & Hygiene Suppliers Association (CHSA) Accreditation Scheme for Plastic Refuse Sacks, we are required to meet a strict manufacturing standard that guarantees quantity, dimension, and performance, labelled accurately so that the end user can buy with confidence.   

Sustainability is at the heart of what we do and it’s our mission to be the most resourceful company in plastics. We use recycled materials wherever possible in our product range and encourage the return of post-industrial and post-consumer plastics through our Polythene Recovery Service.