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]()
New Sushi Lunch Sets
Enjoy Fresh Sushi Sets From £27, available Tuesday to Saturday.
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![Japanese Restaurant Mayfair London Koyn Asian Grosvenor Street]()
KOYN Thai’s Larb Tray
Experience our new tableside Larb, crafted to your taste by Chef Rose Chalalai.
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![Japanese Restaurant Mayfair London Koyn Asian Grosvenor Street]()
Cocktail Hour
From 5:30 PM – 7:30 PM, Monday to Friday, indulge in expertly crafted cocktails at an exclusive evening price.
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![Japanese Restaurant Mayfair London Koyn Asian Grosvenor Street Cherry Blossom Hanami Menu]()
Hanami at KOYN
Celebrate cherry blossom season with our Hanami Hako—a beautifully curated bento box paired with Harmony cocktails in partnership with Ki No Bi Gin and our Pink Blossom Kiss dessert. Available for a limited time | £68pp
