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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.
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4. Venue Features
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Your Special Occasion at JW Marriott Grosvenor House London

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

JW Marriott Grosvenor House London Special Occasions
Events
  • Birthday Parties

    Birthday Parties

    Get ready to P-A-R-T-Y! Donut wall? Bubbly bar? Videographer? Whatever's top of your list, throw the ultimate birthday party with our exclusive packages for all sizes of guest list and any number of wishes.
  • Proms

    Proms

    Throw the party of the school year! From red carpet arrivals to selfie stations, balloon walls to popcorn bars; our exclusive party packages are designed to make it a night to remember.
  • Anniversary Parties

    Anniversary Parties

    Bring together family and friends to toast your anniversary. Reminisce of happy memories and celebrate your years together whilst raising a glass to the many more to come.
  • Baby Showers

    Baby Showers

    Share the excitement of the upcoming arrival. Flower wall, mocktail bar, or perhaps a delicious dessert table? Surprise Mum-to-be with sweet treats, a picture-perfect backdrop and oodles of space for gifts and games.
  • Christenings

    Christenings

    Welcome your little one into the world and make it a day to cherish forever with delicious handcrafted food, a picture-perfect backdrop and our inspirational Wish List for those little extras.
  • Children's Parties

    Children's Parties

    Be the talk of the playground with the party of the year! Popcorn stands, donut walls, ice cream carts; whatever's on your wish list, we have the yummiest of food and oodles of space for lots of fun and games.
  • Bar/Bat Mitzvahs

    Bar/Bat Mitzvahs

    Celebrate your coming of age and mark this momentous milestone with a party to remember. Transform your celebration from the ordinary to the extraordinary with our inspirational party Wish List.
  • Retirement Parties

    Retirement Parties

    Celebrate the dawn of a fabulous new era and start your new chapter in style with delicious handcrafted food and your choice of exciting event extras to make your retirement party shine.
  • Gala Dinners

    Gala Dinners

    Treat your guests to an evening of glitz and glamour with delicious handcrafted menus accompanied by sparkling entertainment. Celebrate in style with our exclusive party packages and extraordinary event extras.
  • Charity & Sports Dinners

    Charity & Sports Dinners

    From club nights to grand end of season awards, fundraisers to charity balls, host an evening that stands out from the rest with our exclusive packages suited to every budget.
  • Wakes & Memorials

    Wakes & Memorials

    Bring together family and friends to share memories of a loved one. Lean on our experienced team to take care of every last detail with our Celebration of Life packages.
Hotel Highlights
    • JW Marriott Grosvenor House London Special Occasions
    • JW Marriott Grosvenor House London Special Occasions
    Hotel Highlights
    Renowned event venue in London's exclusive Mayfair
    • With a separate entrance for both the ballroom and Great Room, your event Is uniquely yours
    • Prime Central London location on Park Lane in Mayfair
    • Dedicated event manager to oversee your event from start to finish 
    • We can accommodate 20 to 2000 guests in a variety of outlets and event spaces
    • We work with bespoke suppliers to cater for all
    • In-house AV and lighting team who are highly experienced in events at JW Marriott Grosvenor House
    JW Marriott Grosvenor House London Special Occasions
Your Memory Makers
  • Your Memory Makers

    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!

    JW Marriott Grosvenor House London Special Occasions
Your Packages & Pricing
    News & Offers
    • Our Gift To You
      News & Offers
      Our Gift To YouOffer extended to 31st October 2019!
      Give yourself room for those little extras to wow your guests and make your event extra special. Book before 31st October 2019 for Special Occasions held before 31st December 2020 and receive 10% off your final package!

      Terms and conditions apply.
      JW Marriott Grosvenor House London Special Occasions
    Our Guest Book
      JW Marriott Grosvenor House London

      Where To Find UsYour idyllic London event venue

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