Are we allowed to mention sites that offer documentaries on here?
There is one I visit that might be able to help Bea. If not, I'll send her a PM.
We've watched By Royal Appointment, sort of interesting, Pugin: God's Architect is really very good. There was a series on Saville Row, I've got a number of the design related Genius of Design series queued up. They're great. It surprises me that this programming doesn't usually make it to US Public Television. We get lots of mysteries (Inspector Morse, Prime Suspect, etc) and the historical dramas (Dickens dramatizations, the full range of Jane Austen stories, etc.) but as for the non fiction, only the occasional British Antiques Road Show for series. The Noid was a good source for this, but there are other places to find them.