Reservations Open for MA/NA, a New Japanese Restaurant and Cocktail Bar in Mayfair

Key Takeaways

• MA/NA opens May 6, 2026 in Mayfair, London.
• Offers certified Kobe beef and A5 Wagyu dishes.
• Cocktail program led by Pietro Collina, ex‑Nomad and Eleven Madison Park.
• Interior design blends Kyoto autumn calm with 1970s Tokyo vibe.
• Reservations now open via restaurant’s website.

Pulse Analysis

London’s appetite for upscale Japanese cuisine has intensified in recent years, with chefs and operators seeking to translate authentic culinary philosophies into a Western context. Thesleff Group, already known for Los Mochis and Viajante87, is capitalising on this momentum by launching MA/NA in the coveted Mayfair postcode. The restaurant’s name references the Japanese concept of mana—an invisible energy that each ingredient carries—signalling a commitment to ingredient integrity and storytelling that resonates with discerning diners seeking more than just a meal.

The menu, crafted by executive chef Leo Tanyag, showcases a blend of traditional Japanese techniques and contemporary flair. Signature items such as O‑Toro tartare, Avocado Aburi, and tableside‑seared A5 Wagyu on a Himalayan stone highlight rare, high‑quality proteins, including certified Kobe beef—a distinction held by only a handful of London venues. By foregrounding these premium ingredients, MA/NA positions itself at the top tier of the city’s fine‑dining hierarchy, appealing to both connoisseurs of Japanese gastronomy and luxury‑focused consumers.

Beyond food, MA/NA’s cocktail program, overseen by Pietro Collina—renowned for his work at Nomad, Side Hustle and Eleven Madison Park—adds a compelling bar dimension. Drawing on Japanese bartending traditions and a 1970s Tokyo aesthetic, the drink list features inventive creations like the Noble Martini and Goya Sour. Coupled with a thoughtfully designed interior that merges Kyoto’s serene autumn tones with Tokyo’s nocturnal energy, the venue offers a seamless transition from dinner to nightlife, promising to become a new benchmark for experiential dining in London’s competitive hospitality landscape.