The aim of the Trial Tour in London, UK, was to put to a final test all aspects of the Competences Manual (CM) and the Training Manual (TM) developed during the project. The Trial Tour was conducted at the British Museum on January 8, 2015, in the afternoon, and the beneficiaries (visitors) were a group of five young adults with learning difficulties. The present report focuses on the relevant procedures and results from the perspective of the tourist guides involved.