Cubé - Japanese sushi restaurant

Came here for a weekday lunch and had their lunch omakase. The lunch omakase consist of 10 sushi and 1 temaki with dessert. Overall there were some hits and misses for me - the botan shrimp was amazing but some of the latter like white fishes were alright. The omakase is priced quite decently and the fish are sourced from all over Europe.

Personally would recommend coming to try the food. They have an extensive sake and wine list to choose from. The service was warm and friendly as well, and we enjoyed celebrating our anniversary here.

Went for my birthday a few months ago and this is still the best sushi I’ve had in London so far. Although it’s not cheap, the price is very reasonable for the quality of food and lovely service.

We went there for NYE, and I am now finding excuses to go again. We got the omakase and enjoyed every single course. It was my partner’s first time having omakase and he was amazed. We especially enjoyed the wagyu nigiri and the prawn nigiri (we reordered them), the wagyu just melts instantly when you chew it and the prawn was so fresh and tender. The service was top notch, I would give 10 stars if I could. The sake was also very good. Chef Masa is a gift to the people of England. I’d eat there every day if I could. Unfortunately they didn’t have sea urchin that day, but who said it couldn’t be an excuse to go back again?

Great omakase experience sat on the chefs counter and trying many nigiri that I would never have thought to order. The scallops in particular were melt in the mouth and all the fish was incredibly fresh.

Excellent sushi bar near the heart of London. We specially enjoyed the prawn tempura rolls and the negi toro rills. The nigiris are also excellent and delicious — salmon and yellow tail recommended!

This was the best sushi I had in London, and I have been to dozens of sushi restaurants.
The waiter and overall service was great.
It really felt like being in Japan.

Only thing that could have been better is the wait between first and second appetiser. Almost 20 minutes.

Holy SUSHI!!!! Visiting from NY and trusted reviews for a sushi place next to our restaurant and wow am I happy we did. It was AMAZING! From the melts in your mouth nigiri to the eggplant appetizer (must have). This authentic sushi spot is a must in London.

Fancy & high-end sushi restaurant in London. Seating is usually pretty limited so make sure to get a reservation if you want to eat here. If you're feeling adventurous, try the hot sake!

Food is excellent but definitely pricey. If you're a fan of sushi, this is definitely worth a visit. The sushi was excellent, service was good, and the overall experience was lovely.

Wow, what a meal! Came for the omakase and enjoyed every bite.

Great experience to watch the chefs working away at the counter. Quality of the fish is fantastic and we enjoyed finding out which country they were caught.

Was a good amount of food and we left feeling satisfied. Would definitely recommend for a special occasion.

Visited twice since December 2022

Good service from all the servers and chefs. They are all polite and kind, always wear a smile.
Not a big restaurant, but have decent dining atmosphere. food portions were above average and prices were reasonable.

I can rank this among top 3 London authentic sushi. Will visit often.

I’ve been to many Japanese places and Cube probably can be top3 in London. Super attentive service and detail oriented, without making you feel uncomfortable, just the right balance. Starters and nigiri are amazing. Will come back and try the Omakase menu for sure. Deducted 1 star for atmosphere as the toilets are unisex and I went in after a dude who made a mess….

Still after few months, it’s the best in town
Quality and service and presentation and price to value is amazing
Some affordable genuine Japanese food in town
Must come
But must pre book

Outstanding seafood - highly recommend the tuna in jalapeño sauce, the salmon in ponzu sauce, the tuna and the avocado, and the nigiri. Service was quick but not pushy at all and we were able to enjoy a leisurely meal. Definitely want to come back for the omakase as the quality of the fish was incredible and each dish was simple yet packed with flavour (therefore worth the cost). Can’t recommend enough!

Had several omakase and it was my first time in the UK.
Overall is good, ingredients were fresh and service was friendly, the sushi rice was good but I prefer more sour 😂 but I know it depend on chef’s preferences and their style.
The Cornwall spider crab was my favorite, the crab was so fresh, sweet and tender.
The Macha ice cream was good and so good for my birthday meal ❤
And I will ask chef seasonal recommendation next time 😂

Amazing service and great quality of food. Truly authentic Japanese food served by Japanese people

Probably the best sushi experience in town. Great value considering the superb quality! We had the yuzu yellow tail to start and lunch omakase + sushi set. Everything was just so so good.

We were two people for an early O-makase dinner at the bar. The service was with great attention to detail and we could savour each dish with an explanation about the origin of each fish and the chosen seasoning. Yuzu and salt on the squid were a great fit. Spanish tuna was perfectly fatty. We also had the unusual, but delicious charred Wagyu nigiri. It reminded me of the small sushi bars in Tokyo as it was completely authentic with some Japanese clientele visiting and a generally cosy and friendly atmosphere. I liked the locally sourced fish where it was possible. If you prefer not sitting at the bar, there are also a few small tables at the back, although sitting at the bar is really great for seeing the chef's work and for chatting with them. I definitely want to come here again.

Had an excellent omakase for my birthday here. I really like the tuna and wagyu nigiri. The staff was kind and friendly. The restaurant has cozy vibe which I love. Everything was perfect. Will definitely come back.

Cubé is the real deal. If you are looking for an authentic Japanese sushi experience, then look no further. Perfect for business meals, family gathering or for an intimate dinner-for-two! The restaurant isn’t large but it has a lovey peaceful atmosphere that works for any occasion. The service team here are friendly and attentive.

I had both the nigiri sushi and several tempura dishes. Everything was executed with precision as one would expect. The taste was excellent.

I’ve been to several Japanese restaurants in London and I can confidently say that the quality and experience of Cubé is one of the best. I will be back for more!

This is my absolute favourite sushi restaurant in London. I normally book counter seats for my family and have lunch omakase.

Every single piece of sushi is top quality and very enjoyable - great quality fish & sea food and rice. I feel the chef holds just right amount of rice when he makes sushi - not too much, not too little. Also, i think the rice is seasoned very well - though i believe if it was slightly less sweet, it will be even better.

The hall staff are very polite and welcoming, and they provide great service. My family get very happy and satisfied whenever we visit here, so we try to book seats every special occasion, e.g. anniversary and birthdays.