All packed up to fly, luggage weight looking good and off to Oxford. Spent the day checking out Oxford. Went to one of the colleges - Christ Church, which during term is a living functioning part of the Uni. We booked the tour thankfully and got to see lots of the college that is not open to the public and then got to skip the incredibly long line and go into the great hall - of Harry Potter fame. Was loads of fun. Left Oxford as the heavens opened and off to Heathrow where we dropped the Citroen that had become our friend. Checked in to find we had been upgraded to business class - who hoo!! Exceptional service including food and drinks on demand and a bed! What a way to go.