How long is each tour? 20th June 2017 21st March 2018 Magnify Bible Tours Each tour in the Museums lasts 1 hour. For Groups the following are available: Tour 10 coach tour of London 2 hr 30 mins. Tour 12 Walking tour in Westminster is 1 hr 15mins. About Author Magnify Bible Tours Previous postCan I request to have a tour other than Saturday?Next postHow do I book?