Tobi Masa Restaurant London Review: A Quiet Masterpiece in Mayfair’s Chancery Rosewood

March 12, 2026

Tobi Masa restaurant in London, at The Chancery Rosewood, is like a different part of the city. The restaurant opened in October 2025, marking the first UK home for revered Japanese chef Masayoshi “Masa” Takayama, whose flagship, Masa in New York, holds three Michelin stars. This is not a copy of that famous omakase; it’s a reimagined worldview that respects tradition while inviting subtle innovation.

The setting feels instantly refined and deeply welcoming. The Chancery Rosewood itself occupies the former US Embassy on Grosvenor Square, and that architectural pedigree carries into the restaurant’s design. Here, minimalist lines and warm materials meet soft lighting and quiet luxury. The room feels calm and contemplative. At the centre, the sushi counter acts as both stage and ritual hub, where small plates and seasonally flown fish take shape under the chef’s gaze.

Service at Tobi Masa is poised and purposeful. Staff move with an elegance that feels almost choreographed, guiding your meal with thoughtful timing and subtle explanation. There’s an almost meditative quality to the experience. You sense that every element has been considered, down to how the lighting complements each course. It’s a world away from noisy theatrics; here, intention is the true luxury.

Tobi Masa Restaurant London Menu

The menu at Tobi Masa stays rooted in Japanese technique but with creative flourishes that feel modern and personal. At its heart is a celebration of pristine fish – much of it flown in from Japan – and the chef’s belief in purity of flavour.

A standout is the Masa Toro Tartare with caviar, a dish that balances rich umami with delicate texture. The Peking Duck Tacos are playful and unexpected, bringing a whisper of Western influence without overshadowing the restaurant’s Japanese soul. For those seeking the ultimate expression, the omakase counter offers a curated journey through nigiri and sashimi that reads like a lesson in balance and restraint.

Signature sushi and sashimi selections showcase cuts such as A5 Wagyu nigiri, uni with truffle, and word-perfect seasonal selections. These shift with the market’s bounty. One memorable creation you might encounter is all-seafood Surimi Masa “pasta”. It is an inventive use of seafood that feels indulgent yet true to the chef’s aesthetic.

Drinks here are curated with equal care. Expect a sake list that complements seafood’s subtle nuances, alongside delicate wines and refined cocktails that don’t compete with flavour but lift it.

Tobi Masa doesn’t shout, it invites you in and lets flavour speak. It’s a restaurant for those who savour stillness and precision. The kind of quiet luxury that lingers long after the last course.