TV Devon and Cornwall Devon and Cornwall /10 by 0 users Daily life in the beautiful south west - from the viewpoint of locals, villagers, farmers, fishermen, shop-keepers and the tourist industry. Details Casts Posters Images Title Devon and Cornwall Alternative Titles First Air Date 2019-04-01 Last Air Date 2022-06-17 Number of Episodes 24 Number of Seasons 5 Genres Documentary, Reality, Networks Channel 4, More4, Casts John Nettles Plot Keywords , Self - Narrator John Nettles