Under Section 30 of, and Schedule 1 to, the Flood and Water Management Act 2010 (c. 29) (“the Act”), the Environment Agency, a local authority or an internal drainage board (the “Designating Authority”) may designate structures or environmental features that affect a flood or coastal erosion risk, though they may not necessarily have been designed or constructed for that purpose. Once designated, the owner of the designated feature cannot alter, remove or replace it without consent. Paragraph 15 of Schedule 1 to the Act requires the Minister to provide the right of appeal for people affected by the use of these designation powers by a Designating Authority.