6. Raby Castle
In Episode 2, we are treated to a sweeping flyover of the literal castle Axelrod has been hiding out in. This stunning place is Raby Castle, a medieval castle built in the 14th century just two hours south of the border of Scotland. The grand home is set against a vast expanse of green lawns and is partially surrounded by a moat. The interiors used in the show don’t seem to match those of images of the rooms inside the castle, so they may have been filmed in another location.