For more intimate celebrations, Montcalm Mayfair offers a collection of distinctive spaces, each with its own character and atmosphere. Private dinners, drinks receptions and smaller festive gatherings can be hosted across Lilli by Akira Back, The Library and Bloom.
A Grand Ballroom made for Christmas
This Christmas, Montcalm Mayfair’s Grand Ballroom sets the scene for memorable celebrations in the heart of Mayfair. The 400m² pillarless space combines elegant design with the flexibility to make each event feel your own.
With space for up to 240 dinner guests, staging and a dance floor, the Ballroom is designed for Christmas parties and end of year celebrations that deserve a proper sense of occasion.

400M² PILLARLESS GRAND BALLROOM
UP TO 240 DINNER GUESTS
THREE FESTIVE PACKAGES
MOMENTS FROM PARK LANE
A Taste of Christmas
Our festive menus bring seasonal favourites to the table with a contemporary touch. Enjoy dishes including Roast Norfolk Turkey Roulade with sage and onion stuffing, Cumbrian Beef Fillet, Roasted Stone Bass and Garden Wellington, followed by Christmas classics and indulgent desserts.
SILVER PACKAGE
Begin with a glass of Cava or a cocktail and a selection of canapés, followed by our traditional festive menu with half a bottle of house wine per guest. Finish with petit fours and your choice of loose leaf tea or coffee.
GOLD PACKAGE
Welcome your guests with English sparkling wine or a cocktail alongside a selection of canapés. Our traditional festive menu follows, served with half a bottle of recommended wine per guest, with petit fours, loose leaf tea and coffee to finish.
PLATINUM PACKAGE
Our most elevated festive package begins with Billecart Salmon Champagne, Le Réserve or Le Rosé, accompanied by curated canapés. An exclusive festive menu is served with half a bottle of premium wine per guest, followed by petit fours, loose leaf tea and coffee.
Who Books the Grand Ballroom
No two festive bookings look the same in this room. Corporate teams use it for company-wide Christmas parties and end-of-year town halls. Smaller departments book it for a private dinner with room to spare. Event agencies return year after year for clients who want a Mayfair address without the compromise of a shared function suite. Whatever the guest list, the coordinator assigned to your booking has run this room before, in every layout it offers.

Your Event, Your Rewards
Make your Christmas celebration even more rewarding. As part of Marriott’s Autograph Collection, qualifying events at Montcalm Mayfair can earn Marriott Bonvoy® Events Points.
Points can be redeemed for hotel stays, Marriott Bonvoy Moments™ and travel experiences.

Reserve Your Date Your Christmas celebration starts here
Bring your plans to life at Montcalm Mayfair. Our dedicated events team will help you create a celebration that feels personal to you, with thoughtful service and attention to every detail.
Get in touch to check availability and start planning your Christmas event.
Frequently Asked Questions
Pricing depends on the festive package, chosen date and guest numbers. Montcalm Mayfair offers three tiers, Silver, Gold and Platinum, each with a different reception drink and wine service. Contact the events team directly for a tailored quote.
The Grand Ballroom accommodates up to 240 guests for a seated Christmas dinner. Its pillarless layout also adapts to standing receptions and smaller private dinners.
December Fridays and Saturdays are typically booked months in advance across Mayfair’s event venues. Enquiring in autumn gives the best choice of date at Montcalm Mayfair’s Grand Ballroom.
Yes. The sample menu already includes vegetarian and vegan courses, such as the Wild Mushroom Velouté and Garden Wellington, and the culinary team can adapt further for allergies and other dietary needs with advance notice.
Montcalm Mayfair is at 2 Wallenberg Place, London, W1H 7TN, within a Grade II listed crescent close to Hyde Park, Bond Street and Oxford Street, six minutes’ walk from Bond Street Station.
Submit an enquiry through the Montcalm Mayfair events team by form, phone or email with your preferred date, guest numbers and package interest. A coordinator will confirm availability and next steps.
Ready to Plan Your Festive Celebrations?
Share your preferred date, guest numbers and package of interest, and a member of the events team will confirm availability and next steps.
Go to enquiry form