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151 bedroomson site
Up to 350seated
Drinks Receptionbest for
About this space
The Grand Ballroom is the hotel's flagship event space, designed for prestigious corporate events, gala dinners, conferences, product launches, award ceremonies and luxury weddings. The space is pillarless, providing clear sightlines throughout, and features elegant wood panelling, contemporary finishes, integrated AV technology and a private entrance, allowing for seamless guest arrivals and event logistics. It can be configured for a wide variety of layouts, making it suitable for both large-scale celebrations and business events.
Features
Wi-Fi
Pillarless ballroom with flexible layouts
Approximately 400 m²
Dedicated private entrance
Movable staging and bespoke lighting options
Capacities
350Dining
Guide prices
Indicative pricing based on standard rates. Request an instant quote for your exact brief.
Accommodation at Montcalm Mayfair, Autograph Collection
5-star hotel
Book your event and accommodation in one place. Montcalm Mayfair, Autograph Collection offers on-site rooms for your delegates.
£270 to £820 per night in November
Rooms · 151 total
28 rooms·Up to 2 guests
The Studio Room offers a refined blend of comfort and sophistication. Thoughtfully designed with bespoke furnishings and elegant décor, featuring a plush king-size bed, a sleek workspace, and luxurious amenities.
26 rooms·Up to 2 guests
A stylish sanctuary designed for comfort and creativity. Featuring bespoke furnishings, elegant décor, and a thoughtfully curated workspace, it blends sophistication with functionality.
24 rooms·Up to 2 guests
An elegant retreat with refined décor and luxurious comforts. Featuring bespoke furnishings, a plush king-size bed, and thoughtfully curated details for a sophisticated space to relax.
18 rooms·Up to 2 guests
Experience the elegance featuring bespoke artworks. With refined ambiance in soft neutral tones, crafted for comfort and exclusivity, offering a serene retreat in the heart of Mayfair.
12 rooms·Up to 4 guests
A refined retreat that balances timeless elegance with modern comfort. Featuring bespoke furnishings, luxurious materials, and curated artwork, offering a sophisticated space for relaxation.
10 rooms·Up to 3 guests
Embodies sophisticated grandeur, featuring a sumptuous living and dining area, a lavish super king bedroom, and an elegant marble-clad bathroom with deep soaking tub and rain shower.
10 rooms·Up to 3 guests
Embodies refined luxury, featuring elegant interiors, bespoke furnishings, and a sophisticated ambiance. Expect a spacious setting with plush seating, rich textures, separate living room, and stunning views.
6 rooms·Up to 7 guests
A refined retreat that balances timeless elegance with modern comfort. Featuring bespoke furnishings, luxurious materials, and curated artwork, it offers a sophisticated space for relaxation.
8 rooms·Up to 3 guests
A sophisticated retreat, featuring a generous living space, a super king bedroom, and a marble-clad bathroom with deep soaking tub and rain shower. Seamless blend of comfort and style.
5 rooms·Up to 2 guests
A tranquil sanctuary inspired by nature. Featuring elegant design, bespoke furnishings, and lush botanical accents, it offers a serene retreat blending indoor luxury with garden-inspired ambiance.
4 rooms·Up to 5 guests
The pinnacle of refined luxury, featuring a spacious living area, super king bedroom, and exquisite marble-clad bathroom. Designed with bespoke furnishings, curated artwork, and plush textiles.
4 rooms·Up to 4 guests
A tranquil sanctuary designed with soft, earthy tones and lush greenery. Features super king bed, stylish lounge area, and marble-clad bathroom. Thoughtfully curated with nature-inspired artwork.
What this place offers
Group rates available
Room blocks available
Wheelchair accessible
Restaurant on site
Bar on site
Early check-in
Late check-out
Parking (paid)
Meeting rooms on site
About the accommodation
High-end 5-star luxury hotel in central London's prestigious Mayfair neighborhood, featuring 151 boutique rooms and suites with bespoke furnishings and elegant décor. Offers 2 Michelin-starred restaurants including Lilli by Akira Back, a champagne bar, YĀTRĀ Signature Spa with mineral pool and wellness facilities, and state-of-the-art conference and event spaces including a Grand Ballroom. Located steps from Hyde Park and Marble Arch Tube Station with direct access to London's shopping and cultural districts.
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Concierge
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For business events that need human judgement, talk to our team. Free for events of 100+ people, budgets over £10k or ongoing programmes.