Tony Robinson presents a second series of the programme that uses drones to shoot aerial footage of areas of Britain that are off limits to the public. In the first episode, he dispatches flying cameras to explore an abandoned theme park, an immense stately home and underground wine vaults belonging to billionaires. The programme also examines the secrets that Argos conceals from the eyes of its customers and contains footage of a flower farm in full bloom, which is closed to the public for 50 weeks of the year.

Tony Robinson presents two programmes using drones to shoot aerial footage of areas of Britain that are off limits to the public.

Tony Robinson sends aerial cameras into Britain's largest cave system and explores the secret beehives set up on the roof of Fortnum & Mason in the heart of London, providing customers with a constant supply of fresh honey. Plus, a visit to a recycling plant where aeroplanes are broken up.

Sir Tony's flying cameras reveal the secrets of a top-security active nuclear decommissioning site, the truth behind crop circles and the hidden world of bats

Tony explore the hidden mysteries that a roasting summer and parched landscape have revealved