KOYN London – Mayfair
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Private Dining & Events at KOYN London
Where Japanese elegance meets Thai soul
Tucked away on Mayfair’s Grosvenor Street, KOYN offers a refined setting for private events, seamlessly blending the timeless traditions of Japan with the rich flavours of Thailand. Across four distinctive spaces, KOYN invites you to celebrate, gather and dine in style—whether you’re planning an intimate dinner, a cocktail reception, or a larger celebration.
Private dining event spaces at KOYN London
KOYN Japanese
Inspired by the serenity of Japan’s Zen gardens, this elegant ground-floor dining room features a boutique sushi bar and a menu of refined, modern Japanese cuisine.
KOYN Thai
A warm, immersive space beneath KOYN Japanese, this room celebrates the bold, nostalgic flavours of Thailand. With live fire cooking and evocative design, it brings the soul of the Kingdom to Mayfair.
KOYN Bar
An intimate izakaya-style bar perfect for drinks receptions, offering a curated selection of whiskies, sake and inventive cocktails.
Private Dining Room
A discreet space ideal for private gatherings and elegant celebrations, paired with tailored menus from either KOYN Japanese or KOYN Thai.
A Tailored Culinary Experience
Menus are crafted by Executive Chef Rhys Cattermoul to honour both heritage and innovation.
Whether you’re drawn to delicate umami flavours or bold Thai fire, our culinary offering can be personalised to your event.
Bespoke canapés, wine pairings, and pre-dinner drinks at KOYN Bar offer elegant enhancements to your occasion.
For an experience that’s immersive, artful and thoughtfully curated, KOYN invites you to host your next event in one of Mayfair’s most distinctive destinations.
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KOYN London – Mayfair has been listed in these categories
Private dining rooms at Japanese restaurants in LondonPrivate dining rooms in London for 40 – 50 guestsPrivate dining rooms in London for 10 – 20 guestsPrivate dining rooms in London for parties of 50 – 100 guestsWest EndMayfair