A tower on the edge of London in danger of ruin has been saved following a campaign, and will be restored and opened to the public.
Just on the edge of London lies an architectural and military marvel -- a relic of the time Britain feared invasion by France.
As part of a fundraiser to help restore a derelict tower in Scotland, there's a chance to win holidays in historic homes.
Hidden away in a private wood is a 300 year old folly, Queen Anne's Summerhouse. Queen Anne never visited it, but you can.