''Secrets of Great British Castles'' is a British history documentary series produced by Dublin based Sideline Productions in 12 parts. It was first broadcast between 3 April 2015 and 9 December 2016 (6 parts per season). Historian Dan Jones explores the millennium of history behind Great Britain's most famous castles.

Episode list

References

External links

* {{IMDb title, id=5181284, title=Secret of Great British Castles 2015 British television series debuts 2016 British television series endings 2010s British documentary television series Channel 5 (British TV channel) original programming English-language television shows Television shows set in the United Kingdom