Christmas lights: Collector shares vintage decorations

Part of the joy of Christmas is, of course, trying to untangle the fairy lights and make sure they still work.

But for one man in Aldermaston in Berkshire that's a big job, because he has 200 sets, some nearly 70 years old.

Stuart Davis collects vintage Christmas lights and has sets from all the decades going back to the 1950s.

Video journalist: Simon Marks