Exclusive: The mayor of Liverpool would like to see visitor levies expanded across the city Sign up to Simon Calder’s free travel email for expert advice and money-saving discounts Get Simon Calder’s Travel email Get Simon Calder’s Travel email Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice Next year, Edinburgh will begin charging visitors for staying overnight in the city, joining a growing number of tourist hotspots