Roscoe Group - Chartered Surveyors. An independent firm based in London. A regulated member of the Royal Institute of Chartered Surveyors and registered valuer providing expert development consultancy and agency services in London, the home counties and the south east. The Roscoe Group merges a wealth of expertise and industry knowledge for the benefit of our residential and commercial clients. The Roscoe Group Chartered Surveyors offer a range of services and predominantly specialise in Development Appraisals, Development Viability and S106 advice as well as Land and S106 Agency services.