Don't get confused between the basic Merlin London Pass - usually for visitors - and the Merlin Annual Pass. The Merlin Annual Pass - or the Merlin Pass UK as it is sometimes known, is more suited for those who live in the United Kingdom. This all encompassing pass includes a wide range of Merlin entertainments attractions. These sites are not only in London, but also located throughout the UK. Over 30 UK top sites feature on this Merlin entertainment pass. Check out Thorpe Park, Alton Towers, Legoland and many more nationwide attractions. The annual pass is a great option for UK residents or those who visit the UK a lot with family. Prices start at £179 for a standard Merlin Annual Pass per adult. Premium adult annual passes (which include free parking and priority entry) are £229 per person.