On the day of the funeral, the coffin will travel by hearse from Westminster to a Royal Air Force chapel, where it will be transferred to a gun carriage drawn by the King's Troop Royal Artillery.

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The gun carriage was drawn by six horses from the King's Troop Royal Horse Artillery.

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Lady Thatcher's coffin is to be carried in a gun carriage drawn by the King's Troop Royal Horse Artillery, which was involved in the rehearsal.

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