Aviary - 10th Floor Exclusive Hire

Taking over the entire 10th floor of the Montcalm Royal London House on Finsbury Square, the Aviary 10th Floor Exclusive Hire is one of the most impressive private event spaces in the City of London. With panoramic rooftop views across the skyline, a stunning terrace, the Glass Box, the Lounge, and the full restaurant at your disposal, this comprehensive venue hire gives you and your guests full ownership of the space for the night. The floor accommodates up to 250 guests standing, making it well-suited to large corporate receptions, Christmas parties, summer celebrations, product launches, and milestone private events. The combination of indoor and outdoor space across the floor gives event organisers real creative freedom, whether you are planning a seated dinner, a cocktail-style reception, or a flowing party format that moves between areas. During summer, the terrace doors open fully to bring the outside in, while the Glass Box and Lounge provide distinct zones to keep guests moving throughout the evening. Catering is delivered entirely in-house, featuring a modern British menu and an extensive vegan offering to accommodate all dietary requirements. A full drinks service is available until midnight, with licence extensions available on request.