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Bloom alongside the wildflowers at 1 Hotel Mayfair. Receive up to 30% off your stay and a £20 hotel credit. Explore Spring Equinox Offer.
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Event Space


In nature, everything is interconnected. In 1 Hotel Mayfair’s private meeting rooms, serene public spaces, Dovetale restaurant, our Cocktail Bar or Terrace Suites, connect with others and discover your perfect meeting or event space.

Certified Sustainable Gatherings

Gather, celebrate, and bring your vision to life in a way that maximizes your event’s lasting impression—but minimizes its environmental impact. Certified Sustainable Gatherings offers a beautiful opportunity to unite all hosts (that’s you!), vendors, and guests around the common purpose of nurturing and safeguarding the planet and its people.

Event Space


Inspired by nature, with thoughtful details of natural materials. Powered by technology, with sound systems and HD screens. From intimate gatherings for 8 up to 80 guests, discover your perfect space at 1 Hotel Mayfair.

Sweet Reed
Field Wood
Wild Oat

Meeting Space

Corporate Events

Elevate your next corporate event with custom planning from the team at 1. Gather with your colleagues in our beautifully designed, light-filled spaces with incredible views of the surrounding Mayfair.

Private Dining

Social Events

1 Hotel Mayfair offers everything you need for your business events, social gatherings, weddings or celebrations, including unique flexible spaces, state-of-the-art technology, precise event planning, and menus.

Meeting Space


We offer planning designed to support your meeting's goals, as well as options for fully catered meetings or quick snacks to energise you during breaks.

Private Dining

Private Dining

Our catering team at 1 Hotel Mayfair will bring your private dining experience to the next level with custom planning services and delicious food helmed by two Michelin-starred Chef Tom Seller. 


Film & Photo Shoots

From our Signature Suites with panoramic park and London views, we’re ready for our close-up. But we won’t steal the spotlight. We’re just happy to be the one-of-a-kind setting for your film, television, commercial, ad, product launch or press junket.

Breakfast Buffet


Select seasonal menus with the freshest locally sourced ingredients and raise the bar with handcrafted seasonal cocktails, British wines, and local craft beers.

Your Favorite Moments