Nobu Portman Square Restaurant
Marylebone, London
Restaurant in London, United Kingdom
Book with PearlThe Read
Dress
Business Casual
Why go
A strong pick for a polished London celebration or business dinner when the group wants recognisable Nobu energy rather than a quiet, chef-led meal. Book it for atmosphere, central convenience, and flexible ordering; cross-shop Roketsu for a more formal Japanese experience or Locanda Locatelli for classic Mayfair comfort.
About Nobu Portman Square Restaurant
Nobu Portman Square Restaurant is a London restaurant with opening hours covering daytime and evening periods every day, including later closing on several evenings. The safest reason to consider it is practical: it can fit both daytime and evening plans in London.
Book for the schedule, not for the extra details
The strongest information here is the timing. The restaurant opens Monday to Friday from 12 PM to 4:30 PM, Saturday and Sunday from 12:30 PM to 5:30 PM, then reopens each evening. Closing is 12 AM on Monday, Tuesday, Wednesday, and Sunday, and 1 AM on Thursday, Friday, and Saturday.
Compare it with other London dining options based on the kind of timing you want and the hours that suit your plans. La Petite Poissonnerie, Locanda Locatelli, Roketsu, Nobu Restaurant & Lounge, and Nobu Terrace may also be worth considering depending on availability and occasion.
Where the timing works
The advantage is the wide spread of opening hours rather than any claim about room size, format, or special services. The restaurant offers both daytime and evening windows, with later finishes toward the end of the week.
Go in with grounded expectations. Nobu Portman Square Restaurant is a London option with daily hours and late-night availability on Thursday, Friday, and Saturday. For anything more specific, such as menu details, dietary support, private dining, or service format, check directly with the venue before booking.
Planning details
- Hours
- Monday: 12–4:30 PM, 6 PM–12 AM · Tuesday: 12–4:30 PM, 6 PM–12 AM
- Location
- 22 Portman Square, London W1H 7BG, United Kingdom
- Reservations
- Book on SevenRooms
- Website
- nobuhotels.com/london-portman/dining/nobu-portman-square
- Phone
- +44 20 3988 5888
Venue details
Ambiance
Modern, polished and minimalist, with a sophisticated hotel-restaurant feel; Sunday brunch is buzzing with a live DJ.
Tags
Vibe
Best For
Experience
At the Table
- Dress Code
- Business Casual
- Noise Level
- Lively
- Service Style
- Upscale Casual
- Meal Pacing
- Leisurely
- Kitchen
- Fusion
- Menu Format
- A la carte, Counter dining, Buffet
- Drinks Focus
- Sake, Cocktails, Wine
- Private Dining
- Available
Signature Dishes
- Black Cod Miso
- Rock Shrimp Tempura
- Yellowtail Sashimi
- nigiri
- maki rolls
- sashimi
Know before you go
Know Before You Go
- Getting there
- 22 Portman Square, London W1H 7BG, United Kingdom
Planning details
Hours
- Monday
- 12–4:30 PM, 6 PM–12 AM
- Tuesday
- 12–4:30 PM, 6 PM–12 AM
- Wednesday
- 12–4:30 PM, 6 PM–12 AM
- Thursday
- 12–4:30 PM, 6 PM–1 AM
- Friday
- 12–4:30 PM, 6 PM–1 AM
- Saturday
- 12:30–5:30 PM, 6 PM–1 AM
- Sunday
- 12:30–5:30 PM, 6 PM–12 AM
Location
22 Portman Square, London W1H 7BG, United Kingdom · Directions
Also consider
Where to look if this is not the right fit
If the group wants a more formal Japanese dinner, choose Roketsu. If the occasion needs classic Mayfair comfort rather than Nobu gloss, Locanda Locatelli is the better backup.
Restaurant context
How it compares in London
Nobu Terrace is the closer call if the priority is a lighter, more open-feeling Nobu setting, while Nobu Portman Square Restaurant is the safer choice for a dressed-up dinner that needs to feel contained and occasion-ready. Nobu Restaurant & Lounge is the better cross-shop for readers who want the brand with more of a lounge-led feel.
Roketsu sits in a different lane: Japanese, ££££, and better suited to diners who want a more formal, food-focused evening. Choose Nobu Portman Square Restaurant for group flexibility and a glossier social room; choose Roketsu when the meal itself needs to be the main event.
La Petite Poissonnerie is the smarter move for a quieter seafood-focused dinner, while Locanda Locatelli makes more sense for Italian comfort in a classic London setting. For a special occasion where mixed tastes, ambience, and easy recognition matter, Portman Square is the more frictionless booking.
Around this place
Discover more on Pearl
Unlock the full Nobu Portman Square Restaurant guide in Pearl, including awards, comparisons, FAQs, planning details, and nearby places.
Compare Nobu Portman Square Restaurant
| Venue | Location | Cuisine | Price | Awards |
|---|---|---|---|---|
| Nobu Portman Square Restaurant | London | No published awards | ||
| Nobu Terrace | London | No published awards | ||
| Nobu Restaurant & Lounge | London | No published awards | ||
| La Petite Poissonnerie | London | No published awards | ||
| Roketsu | London | Japanese | ££££ | 2026 Harden's Top 100 UK Restaurants · #192026 Michelin Plate2025 Michelin Plate2024 Michelin Plate |
| Locanda Locatelli | London | No published awards |
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How Nobu Portman Square Restaurant London compares with similar nearby venues.
FAQ
Frequently Asked Questions
How far ahead should I book Nobu Portman Square Restaurant?
If you are planning a visit, check availability against the opening hours. The hours run until 1 AM on Thursday, Friday, and Saturday, and until 12 AM on Monday, Tuesday, Wednesday, and Sunday. Nobu Terrace and Nobu Restaurant & Lounge are other options to compare when planning a London booking.
What is Nobu Portman Square Restaurant known for?
Nobu Portman Square Restaurant is a London restaurant with daily daytime and evening opening hours.
