Is Britain at Low Tide coming back?

Britain at Low Tide's return is unconfirmed. The series last aired in 2019, with its third season concluding on September 28 of that year. There has been no official announcement regarding its renewal or upcoming episodes.

Britain at Low Tide was a nature and history series that aired on Channel 4. It explored Britain's coastal archaeology by examining the evidence revealed and concealed by the tide on beaches and foreshore areas. The show aimed to uncover stories from Britain’s maritime, industrial, and natural history through visits to various coastal sites.

The series featured Dr. Tori Herridge and Alex Langlands as hosts. It first premiered in November 2016 and had three seasons with a total of 12 episodes.