Yes, as BriarRosie & WeLoveABD said, the Lion King is no longer a part of the Knights & Lights itinerary. But there are still LOTS of great activities, and an extra day added. Windsor Castle, Stonehenge and the new hotel in the English Countryside sound like great additions.
You do have a night on your own in London, if you wanted to take in a play on the West End. The hotel is very close to there.
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