Book the The Chancery Rosewood with VIP Benefits

Rising proudly from the storied heart of Mayfair, The Chancery Rosewood represents the seamless fusion of architectural heritage and contemporary sophistication. Once the site of the former U.S. Embassy, this iconic building at 30 Grosvenor Square has been meticulously transformed into a landmark of modern luxury. With its angular façade of Portland stone and the famous gilded eagle still soaring above its entrance, the building continues to honour its celebrated past while embracing an inspiring new chapter as one of London's most anticipated openings.

Originally designed by Finnish-American architect Eero Saarinen and completed in 1960, the embassy stood as a symbol of transatlantic diplomacy and modernist ambition. Its bold design language, with clean geometric lines and a sculptural façade, was a defining moment in post-war architecture. Today, the structure has been reimagined by Sir David Chipperfield Architects, whose sensitive approach to restoration has preserved its spirit while infusing it with fresh energy and light. The interiors, envisioned by Joseph Dirand, exude a refined sense of Parisian minimalism—quietly opulent, tactile, and timeless.

The Spirit of Grosvenor Square

Set within Grosvenor Square, often referred to as "London's Little America," The Chancery Rosewood occupies one of the city's most prestigious addresses. Mayfair's tree-lined streets, elegant Georgian townhouses, and close proximity to Hyde Park, Savile Row, and Bond Street make it a nexus of culture, art, and craftsmanship. The hotel's privileged location allows guests to stroll effortlessly between the capital's most notable attractions—from the Royal Academy of Arts to Buckingham Palace, and from Dover Street Market to Selfridges.

Yet despite its central location, The Chancery Rosewood offers a sense of tranquillity rare in the capital. Spanning 2.5 hectares of private gardens, the property offers generous outdoor spaces that invite calm reflection or intimate gatherings. Over 350 outdoor seats across the hotel's restaurants and bars allow guests to savour London's vibrant rhythm while feeling worlds away.

Architecture and Design

The transformation of the embassy into a contemporary hotel was guided by a profound respect for history and design integrity. David Chipperfield Architects, renowned for projects such as the Neues Museum in Berlin, have reinterpreted Saarinen's vision for a new era. The result is a composition of grandeur and grace—modernist in structure but softened by natural light, flowing space, and material warmth.

Inside, Joseph Dirand's interiors define understated elegance. Every suite and public space is designed to evoke a sense of harmony between geometry and comfort. Dirand's meticulous attention to proportion and materiality gives each space a quiet rhythm—crafted stone, brushed brass, velvet, and wood converge in effortless balance. The interplay of light and texture creates a sense of stillness that invites reflection, a hallmark of Dirand's work.

Together, the two architectural voices—Saarinen and Dirand—form a dialogue between eras: one bold and idealistic, the other poetic and refined. The result is a building that feels both timeless and distinctly of its moment.

A Collection of Exceptional Suites

The Chancery Rosewood is an all-suite hotel, home to 144 residences comprising 100 Junior Suites, 38 Suites, and six stately Houses. These accommodations are among the most generous in London, designed for those who seek privacy, comfort, and refined living. Each suite reflects a careful balance of modern simplicity and classic charm, with bespoke furniture, re-edited 1960s designs by Saarinen, and curated artworks that celebrate London's creative spirit.

Many suites feature private balconies overlooking Grosvenor Square or the gardens below, offering rare views of London's skyline. For extended stays or intimate gatherings, the Signature Suites and Houses come with fully equipped kitchens, evoking the feeling of a Mayfair residence rather than a hotel suite. Two rooftop penthouses, each with beautifully landscaped wrap-around terraces, crown the building with panoramic views across the city and Hyde Park.

Every detail reflects Rosewood's guiding philosophy of A Sense of Place®, where the essence of location informs the guest experience. Natural light floods the interiors through large modernist windows, creating spaces that feel at once private and open to the world outside.

A New Culinary Destination in Mayfair

Dining at The Chancery Rosewood is a celebration of artistry, craftsmanship, and cosmopolitan flavour. Across eight restaurants and bars, the property introduces a diverse gastronomic scene curated by leading culinary talents from around the globe.

On the ground floor, GSQ redefines the idea of a neighbourhood delicatessen—an inviting day-to-night venue that captures the casual elegance of Mayfair living. Carbone, New York's famed restaurant by Major Food Group, makes its long-awaited European debut, bringing its signature blend of Italian-American nostalgia and theatrical flair to London.

Upstairs, Serra, the hotel's all-day Mediterranean brasserie, celebrates the sun-soaked flavours of the South with a modern twist. Tobi Masa, by acclaimed chef Masayoshi Takayama, offers an immersive Japanese fine-dining experience that blends precision and artistry. The atmosphere is one of serene craftsmanship, where every plate is a meditation on balance and purity.

For an indulgent afternoon, Jacqueline, the refined tearoom, presents pâtisserie creations by Marus Dufay, combining timeless elegance with a sense of decadence. As day turns to evening, guests ascend to the rooftop Eagle Bar, where sweeping views of London and Hyde Park unfold. With its intimate Cigar Lounge and dual-aspect panorama, it is destined to become one of Mayfair's most exclusive gathering spots.

The Art of Wellbeing – Asaya Spa

The hotel's Asaya Spa represents the pinnacle of holistic wellness. Spanning an entire floor, the sanctuary includes a 25-metre pool, sauna, steam and hydrotherapy zones, and a state-of-the-art gym. Five serene treatment suites, including one double suite for couples, offer bespoke therapies designed to restore balance and vitality. The movement studio provides space for yoga, pilates, and mindfulness sessions, while wellness programs integrate traditional practices with modern innovation.

The Asaya concept embodies a philosophy of transformation—physical, emotional, and spiritual—encouraging guests to reconnect with themselves in a setting of quiet luxury.

Grand Events and Private Celebrations

The Chancery Rosewood is designed as a gathering place for visionaries, creatives, and connoisseurs. Its five event spaces set a new benchmark for sophistication and functionality in the heart of London. The Grand Ballroom, located on the lower level, accommodates up to 789 guests for receptions or 510 for banquets. With its soaring ceilings, neutral palette, and flexible configuration, it is equally suited to lavish galas, industry summits, or exclusive private celebrations.

Two elegant salons offer more intimate settings for 30 to 50 guests, while the Pavilion Lounge and Boardroom provide ideal environments for executive meetings and private dining. Every venue features state-of-the-art technology, including built-in LED screens and video conferencing, alongside a dedicated event entrance and discreet car lift access directly to the ballroom level.

Sustainability is at the heart of the hotel's operations, reflected in its BREEAM five-star environmental rating. This commitment ensures that each event, no matter how grand, aligns with principles of responsible luxury.

Service Beyond Expectation

At The Chancery Rosewood, service is not simply a function—it is an art form. Every guest is treated with intuitive attentiveness and genuine warmth. The property's dedicated butler service extends to all suites, signature suites, and houses, ensuring that every need is anticipated and every moment feels effortless.

Guests enjoy flexible check-in and check-out times, allowing for seamless travel experiences. Those booking the best available rate receive an array of bespoke privileges, including airport meet-and-greet services, access to the exclusive Windsor Suite at Heathrow, and the comfort of a chauffeured Bentley house car. Every aspect of the guest journey has been curated to enhance privacy, comfort, and elegance.

A Cultural Epicentre

More than a hotel, The Chancery Rosewood is envisioned as a cultural epicentre—a dynamic hub of creativity at the intersection of art, music, fashion, and design. Through carefully curated programming, the property introduces emerging talent and collaborates with established figures to enrich London's social scene. Exhibitions, live performances, and culinary pop-ups will animate the hotel's public spaces, connecting guests with the city's evolving cultural pulse.

This fusion of creativity and hospitality reflects Rosewood's commitment to redefining luxury for the modern traveller—not as excess, but as authenticity, meaning, and emotional resonance.

Seamless Connections

Accessibility to The Chancery Rosewood is effortless. Heathrow Airport lies just 30 to 45 minutes away by car or 45 minutes by the Elizabeth Line, while Gatwick and London City Airports can be reached with similar ease. Whether arriving for business or leisure, guests are only moments from London's most prestigious addresses and landmarks.

From Hyde Park's tranquil expanse to the glamour of Bond Street, from the historic charm of Burlington Arcade to the innovation of Dover Street Market, the best of the city lies at the hotel's doorstep.

A London Legacy

The Chancery Rosewood marks more than a luxury hotel—it heralds the rebirth of a modernist icon and the continuation of a legacy. Once a diplomatic outpost representing international exchange, the building now embodies the spirit of creative dialogue in a global city.

Through visionary architecture, inspired design, and uncompromising service, The Chancery Rosewood redefines the concept of luxury in London. It is not simply a place to stay but a place to connect, create, and belong. In every suite, every corridor, and every curated detail, the past and future of Mayfair converge—elegantly, meaningfully, and beautifully.