Founded in 1995, Weir Waste Services Limited (“WWS”) is one of the largest independently-owned commercial recycling and waste management businesses in the West Midlands. WWS provides total waste management solutions for the assessment, collection, recycling and disposal of commercial waste. WWS has focused on investing in the latest automated sorting technology to deliver increasing recycling, recovery and purity rates, delivered through continued investment over the years including the construction of a state-of-the-art materials recycling facility at Oldbury, near Birmingham.

Biffa plc is a leading, UK-listed, integrated waste management company.