The Wildlife Trust Visitor Centre at Wolseley Bridge is the headquarters of the Staffordshire Wildlife Trust. It is set in 26 acres of landscaped gardens which are managed for wildlife and provide a visitor attraction for thousands of visitors each year. As well as toilet facilities there is a small sandwich cafe which generates wastewater for treatment. The centre has seen increasing numbers of visitors over the years and has added conference facilities. This has resulted in the need for the wastewater treatment system to evolve with demand to achieve adequate treatment for discharge into Stafford Brook which lies alongside the Visitor Centre.