ADAS is the UK’s largest independent provider of environmental consultancy, rural development services and policy advice. ADAS consultants have a unique combination of insight and practical experience, underpinned by robust, informed, science-based information. As a result, we have a hard earned reputation for the delivery of solutions that benefit the environment and improve client performance. Our great strength is our breadth and depth of expertise spanning the entire environmental sector together with crop and livestock research and our waste contracting and composting business.