Royals in carriages on The Mall and horseguards led by military band on horseback.
Unissued / unused footage - dates and locations may be unclear / unknown.
Trooping the Colour (aka Silver Jubilee) - London.
Horse-drawn carriages coming along The Mall towards camera. The first contains Queen Mother and Princess Anne with Prince Edward. Then Princess Margaret with her children Sarah Armstrong-Jones and Viscount Linley. Guards salute as royal cars drive by. Horse guards coming along The Mall towards camera, led by military band on horseback.