Want the best of The Telegraph direct to your email and WhatsApp? Sign up to our free twice-daily Front Page newsletter and new audio briefings. A select handful will have a rather different experience: watching from their iPads in a farm shop carpark. When Prince Harry and Meghan Markle wed on Saturday, millions will watch on their televisions at home. A lucky few will have an exclusive invite to the chapel, while others may gather to watch an outdoor screen at a public party. The complicated logistics of the day will see guests dropped off for security checks at the Windsor Farm Shop, boarding buses… The Royal wedding will see the partners of some invited guests left out of the celebrations for reasons of space, with unmarried friends or those who do not know the couple so well asked to leave their girlfriends and boyfriends outside.