Private Dining Venue Nominee 2024 in the globally recognised Prestigious Star Awards Click the logo link to vote for us now The Royal Observatory Greenwich is one of the most important scientific sites in the world. It is the home of British astronomy, Greenwich Meantime and the Prime Meridian of the world. Founded in 1675 by Charles II and designed by Sir Christopher Wren, this museum offers a wealth of intimate and experiential event spaces. We recommend this venue for: Gallery dining experiences Product launches Intimate weddings Team building Spaces and capacities overview Spaces at the Royal Observatory 1 / 3 Octagon Room - Flamsteed House The Octagon Room is one of the last surviving interiors designed by Sir Christopher Wren. This elegant space is ideal for wedding ceremonies and private dining. Enjoy spectacular views across London and the changing night sky through the soaring windows that surround the room. 2 / 3 Meridian Courtyard - Flamsteed House The Meridian Courtyard is a superb outdoor space ideal for summer parties. With breath-taking panoramic views over London, guests can enjoy drinks standing on the Prime Meridian of the world, where the eastern and western hemispheres meet. 3 / 3 Time and Longitude Galleries - Flamsteed House The Time and Longitude galleries housed at the Royal Observatory make for an intriguing indoor reception setting. Follow the quest for navigational timekeeping at sea and get up close to many of John Harrison’s famous chronometers. Image Picture your event at the Royal Observatory Enhance your evening with: Bespoke talks and tours Planetarium shows Lunar observations and telescope viewings led by our astronomy experts Contact us to start planning your event Enquire Now Email: events@rmg.co.uk | Tel: +44 (0)208 312 8517 Explore all of our venues National Maritime Museum | Venue Hire Combining modern and neo-classical design, the National Maritime Museum is our largest space available for corporate and private events Peter Harrison Planetarium | Venue Hire Located within Greenwich Park, the Peter Harrison Planetarium at Royal Museums Greenwich is a versatile setting for out of this world experiences Cutty Sark | Venue Hire Built in 1869 to carry tea back from China, this monument to the glory days of sail travelled the world and survived the high seas Queen's House | Venue Hire Sitting in the centre of the grounds at Royal Museums Greenwich, this exquisite former royal palace remains the crown jewel in our collection RMG Grounds | Venue Hire The grounds of Royal Museums Greenwich offer epic opportunities for outdoor entertaining, branding activities, filming and photography, and screenings. Sign up to our newsletter Whether it’s our latest offers, industry news, upcoming events or venue highlights, we’ll make sure you never miss a thing. Subscribe Explore more Venue Hire and weddings Corporate events Weddings and Special Occasions