Cosmos Of KOYN
Discover our multifaceted Asian dining destination in the heart of Mayfair.
Our Grosvenor Street residence reflects the duality of two culinary realms: KOYN Japanese, serene and verdant, known for its umami flavours, and KOYN Thai that bring home-style Thai cooking inspired from the Kingdom and the North, South and Central Provinces.
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![Japanese Restaurant Mayfair London Koyn Asian Grosvenor Street]()
A Season Made for You at KOYN
Celebrate the Festive Season, Christmas & New Year’s Eve with us— let us transport you to a cosmos of holiday indulgence. Bookings are now open.
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![Japanese Restaurant Mayfair London Koyn Asian Grosvenor Street]()
Group Dining & Events
Step into our private dining room and let us set the stage for a celebration you’ll never forget.
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![Japanese Restaurant Mayfair London Koyn Asian Grosvenor Street]()
Give the Gift of KOYN
Gift an unforgettable dining experience at KOYN. For those who know how to celebrate the moment, our table is set for creating memories—perfect for any occasion.
