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All of life's milestones are an occasion to be celebrated. Your birthday, your wedding, your anniversary; at Marriott, we help you celebrate all of your momentous occasions because we love making memories.
 
Thank you for considering Marriott to host your special occasion. Please note that we may have limited availability for upcoming events. However, we look forward to your enquiry, and your Memory Maker will be in touch shortly to discuss your special occasion.
1. Select Your Event Type
4. Venue Features
  • London Marriott Hotel Grosvenor Square

We don't just host events, we make memories

Life is a collection of moments; so here at the London Marriott Hotel Grosvenor Square, our wish is to make those moments unforgettable. With our unparalleled central location minutes away from world-class shopping, Hyde Park and iconic landmarks. We want to make your events special, from our breath-taking Westminster Ballroom which has been newly renovated, the hotel's intimate garden and combine it with the heritage of Mayfair service with a contemporary edge at London's most desirable address.
News & Offers
  • Marriott Bonvoy Events
    News & Offers
    Earn points with Marriott Bonvoy ™ Events

    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.

    Overview and Special Occasions - Earn points with Marriott Bonvoy
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    News & Offers
    Step Beyond the Extraordinary, Elevate your Meeting Experience- Triple Points Plus Even More Exclusive Hotel Benefits

    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 1st of March 2024 to 31st of August 2024 for your special occasion.

    At Marriott we don't just host events, we make memories.

    Overview and Special Occasions - Something Else To Celebrate
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    London Marriott Hotel Grosvenor Square Events Spaces

    Where To Find Us Your idyllic London event venue

    memoriesMade Here