The Atrium, a sense of natural beauty, right in the heart of Mayfair. Airy, bright, and secluded, The Atrium is designed to enhance any occasion. for more information on our Meeting & Events spaces click on the link in our bio. #rthemayfairhotel #radissoncollection #londonhotels #meetings #meetingsandevents #londonmeetings #londoneventsspaces #londonmeetingspaces