Other mistake: When the old well needs filling in, for safety reasons, Ryan is breaking up bricks. If you are filling up a well, first, you'd need lots of bricks and stones, heaps more than Ryan's small pile, and, two, why does Ryan have to break up the bricks? They're going into the well - it doesn't matter if they are big or small.
Rosemary & Thyme (2003)
1 other mistake in In a Monastery Garden
Starring: Pam Ferris, Felicity Kendal, Daisy Dunlop, Ryan Philpott
Factual error: No gearbox problem would cause the noises in the episode, it was a clutch problem.
Trivia: Except for the first episode, where Laura drinks a glass of wine in 2 gulps, she never takes a sip of her drinks - wine, apple juice, nothing - except for tea. She pretends to drink, but doesn't succeed.
Orpheus in the Undergrowth - S2-E2
Question: Anybody know if this was really filmed in a London square, and which one?
Answer: Regents park.