Cleaning Britain's Greatest Treasures (2022)

First Air Date: 2022-07-31
Last Air Date: 2022-08-07
Total Seasons: 1
Total Episodes: 2
Episode Runtime: 47 min.
Network: More4

Follow the dedicated conservation cleaners looking after our national treasures, as they show us the special tools, techniques and tricks of the trade to clean and preserve historical artefacts