The sightseeing helicopter route over London follows The River Thames from Putney in the West to Greenwich in the East, climbing to over 1,000ft above the city's skyline. The flight will cover Buckingham Palace, Westminster Abbey, The Tower of London, Shakespeares Globe Theatre and The Shard.
Famous sporting venues including Wembley, The Emirates and the Olympic Stadium are also visible from the route.
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The action comes on top of an emergency timetable which has seen hundreds of trains a day being axed.