the order of events around 10:a5am, in around seven minutes�* time, his majesty the king is due to leave buckingham palace escorted by the household cavalry. and then at 11 o�*clock precisely, injust household cavalry. and then at 11 o�*clock precisely, in just under half an hour�*s time, the king is due to arrive on horse guards parade to take the royal salute. and then he reviews his guards riding down the ranks, the footguards, the cavalry. during the parade, colour is trooped through the ranks past the king and then the household cavalry and king�*s troop royal horse artillery file past. and that�*s all before the