Tell us more about your event
Dream events don’t just happen, they’re planned… and we’re here to help! We’d love to find out more about how we can bring your vision to life so please get in touch using the form below. We look forward to speaking with you soon.
- required
- required
- required
- required
- required
The personal information collected is solely used for serving request for proposal and other marketing materials. Please visit our privacy policy page to contact us to review or delete data collected.
Thank you for considering JW Marriott Grosvenor House London to host your special occasion.
During this time, our Memory Makers are supporting our whole family of Marriott hotels across the UK so there may be a delay in response. However, rest assured that we have received your enquiry and your Memory Maker will be in touch with you soon.
Menu Close
JW Marriott Grosvenor House London Phone Number
Call
Enquire Close
Close
Find Your Perfect Venue
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
  • JW Marriott Grosvenor House London

We don't just host events, we make memories

JW Marriott Grosvenor House is a Park Lane icon with a story that has created a hotel as unique as its past.For elegance, flexibility and sheer quality, JW Marriott Grosvenor House is an unrivalled destination for any significant event. Whether it is a magical wedding reception, a glitzy award ceremony, or an intimate family celebration, we can transform our rooms to create the perfect setting for you and your guests.
Weddings
Weddings
The perfect backdrop to say "I do", delicious food intricately crafted by our chefs, and your every wish meticulously coordinated by your personal wedding team.
Start Planning for Weddings with JW Marriott Grosvenor House London
Christmas Parties
Christmas Parties
Fantastically festive food and sparkling entertainment to get the party started this festive season.
Start Planning for Christmas Parties with JW Marriott Grosvenor House London
Special Occasions
Special Occasions
Birthday Parties to Proms, Anniversary Parties to Baby Showers; all of life's milestones are an occasion to be celebrated.
Start Planning for Special Occasions with JW Marriott Grosvenor House London
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.

    Learn More
    Overview and Special Occasions - Earn points with Marriott Bonvoy
  • your-love-story-deserves-the-perfect-setting.jpg
    News & Offers
    Your Love Story Deserves the Perfect Setting. Find the Ideal Hotel and Get 3x Points, Too.

    Book your wedding by 31st of May 2025 and earn 3x Marriott Bonvoy points at participating hotels across Europe, the Middle East and Africa. 

    Plus receive additional hotel specific benefits. 

    Start Planning Now.

    Your Love Story Deserves the Perfect Setting. Find the Ideal Hotel and Get 3x Points, Too.
Our Guest Book
    JW Marriott Grosvenor House London

    Where To Find UsYour idyllic London event venue

    memoriesMade Here