The Chancery Rosewood - New Hotel in London, United Kingdom

A Landmark Location on Grosvenor Square

At the nexus of culture, commerce, and London’s timeless sophistication, The Chancery Rosewood stands proudly on 30 Grosvenor Square, a verdant corner of Mayfair long associated with elegance and global influence. The hotel’s setting places it within walking distance of Hyde Park, Bond Street’s couture emporia, and the city’s unparalleled museums and galleries, offering guests an address as compelling as the experiences it unlocks.

A Storied Building with a New Purpose

Originally designed in 1960 by famed architect Eero Saarinen as the former US Embassy, the building itself is a modernist landmark — its diagrid façade and iconic bronze eagle sculpture preserved as symbols of architectural and historic significance. In September 2025, after a meticulous restoration led by Sir David Chipperfield of David Chipperfield Architects, the structure was reborn as The Chancery Rosewood, welcoming the world into a new era of London luxury.

A Dialogue Between Past and Present

Inside, the transformation continues under the hand of renowned French interior architect Joseph Dirand. Here, the original modernist bones of Saarinen’s design are softened and elevated with an aesthetic that blends mid‑century restraint with contemporary warmth. A rich palette of walnut, brass, rare green Indian marble, and sculptural forms creates spaces that feel both intimate and cinematic — a refined backdrop for living, entertaining, and quiet reflection. Suites are designed to feel residential, with floor‑to‑ceiling windows that frame views over Mayfair or Hyde Park and bring natural light into every corner.

All‑Suite Living: Refined Comfort Above the Square

The hotel comprises 144 suites and “houses”, each conceived as an elegant urban residence rather than a conventional hotel room. From gracious junior suites to expansive multi‑room houses and the extraordinary penthouses atop the building, each accommodation type combines generous proportion with bespoke detail, allowing space to breathe and stories to unfold. Many suites offer balconies or terraces, private bars and dining spaces, and thoughtful touches like heated bathroom floors and curated art, reinforcing the feeling of a private London pied‑à‑terre.

A Destination in Itself

Culinary experience is central to The Chancery Rosewood’s identity. With eight distinct restaurants and bars, the hotel invites exploration around every corner. Highlights include Tobi Masa, marking the London debut of Chef Masayoshi “Masa” Takayama; Serra, a Southern Mediterranean destination where conviviality and sun‑lit flavors lead the narrative; and Jacqueline, a refined tearoom and dessert salon rooted in seasonality and sculptural precision. The rooftop Eagle Bar offers sweeping views across Grosvenor Square and beyond, making it a quintessential setting for evening cocktails and silent, spectacular sunsets.

Sanctuary Beneath the Surface

Beneath the elegance of the public spaces lies a 1119 m² Asaya Spa, one of London’s most expansive hotel wellness sanctuaries. Designed by Yabu Pushelberg, the spa blends science‑led therapies with holistic rituals, housing a 25‑meter pool, steam and sauna suites, a cold plunge, movement studios, and collaboration spaces with Dr Wassim Taktouk’s clinic. Whether guests seek restoration, movement, or mindful escape, the spa offers a depth of experience matched only by its meticulous design.

London Reimagined in Every Detail

The Chancery Rosewood is far more than a new hotel — it is a thoughtful reinvention of place and purpose. Through the collision of architectural heritage, interior elegance, and contemporary life, it stands as a hub where culture, gastronomy, art, and wellness intersect. In Mayfair, it does not simply sit among storied neighbors; it ushers in a fresh chapter of hospitality that feels both rooted in tradition and alive with potential.

We love 1 Hotel Tokyo for:

– A grand opening in September 2025, marking a new era in London hospitality
– Transformation of the former US Embassy by David Chipperfield Architects
– 144 refined suites and houses with residential elegance and city views
– A diverse culinary lineup including Tobi Masa, Serra, Jacqueline, and Eagle Bar
– A sprawling Asaya Spa with advanced wellness experiences
– Its cultural and architectural legacy at the heart of Mayfair