Secrets of Great British Castles
2015 - 2016| 2 seasons| IMDb 5.7
Watch Secrets of Great British Castles (2015) for free in the UK on Pluto TV, or with a subscription on Prime Video, HISTORY Play, Entertainment, and Netflix. Last updated 27 May 2026.
Popular historian and author, Dan Jones, peels back the layers of these celebrated strongholds that are at the heart of British history and unravels the intrigue, drama, romance and rebellion surrounding these fortifications and their notorious inhabitants.
