From intimate occasions to grand celebrations in London, JW Marriott Grosvenor House provides a stylish setting. Light-filled venues boast abundant natural light, as well as state-of-the-art audiovisual technology. Some rooms showcase exceptional views of Central London, including Park Lane and Hyde Park. Energise your guests with our full-service catering, from drinks receptions to large banquets. Your guests will be delighted with our prime location, steps away from the very best of Mayfair
Hosting more than 1100 events per year requires a lot of coordination. That's why we have a team of over 20 expert Memory Makers who are dedicated to meticulously planning and intricately coordinating your special occasions to make your London events extraordinary.
With our beautiful Great Room accommodating up to 2000 guests, here at JW Marriott Hotel Grosvenor House we have the privilege of hosting some of the most spectacular and extravagant London events. Showcasing elaborate centrepieces and thousands of place settings, some of these grand events require up to a week to set up!
Fun fact… we have more than 175 years of experience in event coordination and management between us!
We give you something else to celebrate when you plan your event with us! Earn Marriott Bonvoy™ points for eligible events you host at our participating hotels and resorts. Then, redeem the points you've earned for Free Night Awards at your choice of over 7,000 Marriott Bonvoy™ hotels around the world, once-in-a-lifetime experiences with Marriott Bonvoy™ Moments and more.
Download the Marriott Bonvoy App and join today to discover the endless possibilities with Marriott Bonvoy™.
Pictured left, JW Marriott Venice Resort & Spa.
Host your special occasion with us and we will help you celebrate with triple Marriott Bonvoy™ Events points, plus get even more exclusive hotel benefits at participating hotels. Ask your Memory Maker for more details.
All you need to do is confirm us as your venue before 31st December 2023 for your special occasion taking place between 1st March 2023 and 31st March 2024.
At Marriott we don't just host events, we make memories.