Floor 42 of the Leadenhall Building is London's highest, dedicated, event space. The panoramic views stretch out across London, you can actually see six counties from up there. Guests on Floor 42 can also look down on landmarks such as The Gherkin and the Walkie Talkie building. This sleek new venue, opening in Summer 2015, offers 5,000 sq. ft. of flexible space catering for receptions for up to 300 guests and up to 220 for seated lunches, dinners, conferences and parties.