Great Canal JourneysSeason 112020 · 2 episodesEpisodes1London's Waterways (Part 1)Brand new boaters Sheila and Gyles embark on their tour of London's waterways, starting on the upper reaches of the River Thames - a paradise of unspoiled nature, royal retreats and river regattas2London's Waterways (Part 2)Concluding their tour of London's waterways, Sheila and Gyles journey the Lee Navigation, tackle their first manual lock and some terrifyingly tight turns, and visit the Royal Gunpowder MillsSeason 1Season 2Season 3Season 4Season 5Season 6Season 7Season 8Season 9Season 10Season 12Season 13