Oxford city tour + Palace Tour: Meet guide OUTSIDE Oxford visitor info centre, 15 Broad street, OX1 3AS for 90 minute+ Oxford tour + 90 minute palace tour.
Meet your guide wearing red lanyard. Meeting next to our black sign, OUTSIDE Oxford Tourist info centre, 15 Broad street, OX1 3AS. This is also next to the Oxfam shop which has a green sign above its shop.
The guide will purchase single fare taxi from Oxford to the palace.
As for your return journey to Oxford, please either call Uber or you can catch the public bus which runs back into Oxford at least every half hour until 23.00.