Introduction Planning applications have to be determined in accordance with the development plan, unless material considerations indicate otherwise. From a date to be appointed, in England, planning applications are to be determined in accordance with the development plan and any national development management policies, taken together, unless material considerations strongly indicate otherwise. See Practice Notes: Determining planning applications—priority of the development plan and Determining planning applications—material considerations. Environmental considerations can be material considerations in determining planning applications, and they are also relevant to the preparation of development plans. In England, the Environment Agency (EA) has powers to engage in the planning application process as a statutory consultee in respect of certain types of development in England, providing information and advice where decisions of local planning authorities (LPAs) are conducive to the EA’s functions. The EA provides advice in relation to proposed development in England and other issues related to its responsibilities, including: • flooding • waste • land contamination • pollution • water quality • foul drainage • biodiversity • navigation, and • environmental