The elegant Octagon room, a very rare Wren interior was designed so that the Astronomer Royal could observe celestial events in the night sky. With beautiful wood panelling, soaring ceilings, large windows and a 360 degree view over London it is an ideal setting for making your vows or hosting an intimate wedding breakfast. The Merdian courtyard is a superb outdoor entertaining location ideal for summer weddings receptions and boasts one of the best panoramic views in London- perfect for wedding photography. Here, guests can enjoy drinks whilst standing on the Prime Meridian of the World.