London Portman Square
Japanese minimalism meets West End luxury. Monochrome palette, blonde wood panelling, ink-brush artwork, lantern-inspired lighting, traditional tea sets. Serene and pared-back — very on-brand Nobu. Buzzy restaurant and bar scene in the evening; calmer and more residential-feeling during the day.
Wednesday nights at Nobu Bar are a weekly social event — the hotel leans into it as a destination
Why It Matters
The spiritual successor to Nobu Berkeley Street — London's original celebrity Nobu, which operated for 15 years before relocating here. Home to the world's first Nobu Pilates Reformer studio. Access to the private Portman Square Gardens. Rotating contemporary art exhibitions in The White Box gallery at the lobby entrance.
Nobu Hotel London Portman Square is the Marylebone home of chef Nobu Matsuhisa and Robert De Niro's luxury hotel brand, occupying a former Radisson Blu that was completely reimagined into 249 rooms and suites with Japanese minimalist interiors, four distinct dining venues, and the world's first Nobu Pilates Reformer studio. It also inherited the legacy of the beloved Nobu Berkeley Street restaurant, which ran for 15 years before relocating here. Rooms are on the smaller side — a known trade-off of converting an existing building rather than building from scratch — but balconies come standard on most room types, which is rare for this corner of London.
Where You'll Stay
6 room types available
Deluxe Room with Balcony
Steps up from the Superior with a private balcony overlooking Marylebone — a real differentiator for central London. Same clean Japanese minimalism with natural materials and calming decor, plus the same full amenity set. Some Deluxe Balcony rooms are accessible. The balcony is the main reason to upgrade from a Superior.
Emperor (King)One Bedroom Suite
The go-to for families or guests bringing extra people. Separate living room with a 65-inch 4K UHD TV and a queen-size sofa bed, plus an additional guest bathroom. Emperor Nobu bed, Grown Alchemist amenities, and walk-in shower and/or bathtub in the main bathroom. More space to actually spread out than the Zen Suite.
Emperor (King)Saijoukai Suite
The top-floor suites, and the most exclusive room category short of the Penthouse. Only a handful exist. Large private terraces with panoramic Marylebone views, extra-large bathrooms with TOTO toilets, separate living room with a 65-inch HD TV, and Yukata robes. The height advantage makes these rooms feel genuinely different from anything else in the building.
Emperor (King)Superior Room
The entry-level room at Nobu Portman Square, and genuinely comfortable for a short city break or business stay. Zen-inspired with a monochrome palette, natural materials, muted wood, and Japanese touches like ink-brush artwork and lantern-inspired lighting. Walk-in rainfall shower, Nespresso machine, Grown Alchemist toiletries, and a signature Nobu Emperor bed with 400-thread-count sheets.
Emperor (King)Two-Bedroom Nobu Penthouse
The flagship. 115sqm+ on the 11th floor with a vast wraparound terrace delivering 180-degree views across London — you can see the London Eye from here. Two bedrooms with emperor beds, two full bathrooms (one with walk-in rainfall shower, one with soaking tub), and a living room with a 65-inch HD TV and workspace. Grown Alchemist throughout, Yukata robes, baby cot option for under-twos. This is the room for a serious occasion or a group of four who want something extraordinary.
Emperor (King) x2 · 115 sqmZen Suite
Proper suite territory. A separate living space with sofa bed, a private standing balcony, a guest toilet, and your choice of walk-in rainfall shower or soaking bathtub. TOTO toilet in the main bathroom, 400-thread-count linens, Yukata robes on arrival. Japanese minimalism all the way through — wood panelling, sliding doors, traditional tea sets. The balcony views over Marylebone are a highlight.
Emperor (King) · 42 sqmThe Property
Eat & Drink
4 venues on property
Restaurant
Spa & Wellness
Treatment Menu
On Property
How you'll actually spend your days.
Fully equipped gym with Technogym machines — treadmills, ellipticals, cycle bikes, and free weights. Personal training sessions available by appointment. Around the clock access for hotel guests.
The world's first Nobu Pilates reformer studio, created by Marsha Lindsay. A fully equipped studio with Reformers, Chairs, and Cadillac equipment. Three signature classes plus private sessions available. Open to hotel guests and the public.
An immersive matcha ritual class followed by the full Nobu Japanese Afternoon Tea — a Japanese-British hybrid that evolves seasonally.
Two hours of unlimited sushi — crispy rice, fresh sashimi, salmon tacos, nigiri, and more — alongside a live DJ. À la carte mains available from the menu. One of the more genuinely fun Sunday brunch formats in London.
A Nobu Pilates reformer class followed immediately by a classic or vegetarian bento box lunch at the Nobu restaurant. At £90 per person, it's one of the more enjoyable wellness-meets-food experiences in London.
A rotating contemporary art exhibition space located in front of the lobby. Free to view. The hotel hosts visiting and resident artists on a rolling basis.
Every Wednesday, Nobu Bar transforms into a dedicated social event space — cocktails, atmosphere, a great excuse to skip dinner plans.
Amenities & Practical Info
The details that matter for planning.
Rotating contemporary art exhibition space at the hotel entrance. Features visiting and resident artists.
In-room dining with the full Nobu restaurant menu available.
Technogym equipment including free weights, treadmills, ellipticals, and cycle bikes. Personal training available.
World's first Nobu Pilates studio. Open to guests and non-guests.
Hotel guests can access the private garden square directly adjacent to the property — a genuinely rare perk for central London.
Pets of any size welcome in The Lounge, terrace, and bedrooms. £50 one-off cleaning fee. Not permitted in Nobu Restaurant or Nobu Bar.
Science-led aesthetics, IV therapy, longevity treatments, and circadian rhythm-focused massages.
No on-site parking. Nearby garage parking available at approximately £85/day. Valet parking available.
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