Geoff Marshall
YouTube Star
English tour guide most their for hosting the YouTube channel Londonist Ltd, where he explores little-seen locations within the city of London. He also runs an All The Stations channel alongside Vicki Pipe, which is dedicated primarily to London's train stations.
He attended Sutton Manor Grammar School, the University of Surrey and Guildford Technical College.
He has twice earned the Guinness World Record for travelling to all London Underground stations in the fastest time possible, doing so in 2006 and 2015.
He has a sister named Helen.
He covered a Brixton tribute to late rock legend David Bowie on his YouTube channel.