The Johnson Roof Terrace is the perfect rooftop venue for outdoor central London events to impress up to 200 guests with breath-taking panoramic views of the River Thames and London skyline. The rarity of our rooftop event space alongside hireable exhibition rooms and lecture theatres makes it a special addition to our London venue and guarantees a special occasion. The terrace is available as an add-on with bookings in our Riverside Room, ensuring both indoor and outdoor venue options, so weather won’t be a worry!