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#2,601 of 17,841 Restaurants in London
Certificate of Excellence
€€ - €€€
Clapham / Battersea 
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5-7 Voltaire Road | Clapham, London SW4 6DQ, England
+44 20 7978 1610
17:30 - 22:30
Closed now
See all hours
Sun - Sat 17:30 - 22:30
Sat - Sun 12:00 - 15:30
More Info
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276 Reviews from our TripAdvisor Community

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Showing 265: English reviews
Level Contributor
45 reviews
33 restaurant reviews
common_n_restaurant_reviews_1bd8 24 helpful votes
3 of 5 bubbles Reviewed 3 days ago NEW

Very dark, cramped restaurant. Perfectly fine sushi etc and service OK. Chicken Teryaki was very dull.

Thank Whidley2011
Level Contributor
21 reviews
19 restaurant reviews
common_n_restaurant_reviews_1bd8 22 helpful votes
3 of 5 bubbles Reviewed 1 week ago

The reason why I have given Tsunami 3 out of 5 is because of a problem I had with my Dragon roll and the complete disregard to my complaint that the staff showed me. In short, the shrimp tempura within the Dragon roll was freezing cold. Not room temperature, but actually freezing. Like it had been in the fridge overnight.... More 

Thank Gorjing_about
Level Contributor
23 reviews
13 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 bubbles Reviewed 2 weeks ago

This place is great - lovely atmosphere, walk-in tables available near the bar, impeccable service, endless selection of sushi and sashimi. They even have sparkling Sake!

Thank KirstinCar
London, United Kingdom
Level Contributor
22 reviews
12 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
5 of 5 bubbles Reviewed 3 weeks ago

Four of us went on Friday evening. Two had never eaten Japanese before. Phoebe our waitress put us all at our ease and went out of her way to be helpful. The food was outstanding, especially the King prawns, the Black cod and the beef with truffles. The wine was reasonable and the ambience was conducive to a relaxed and... More 

Thank Janet B
1 review
5 of 5 bubbles Reviewed 4 weeks ago via mobile

I can't believe I found a restaurant like this in Clapham! As an high estimator of japanese food I found their style astonishing and the quality of ingredients and service very high. I'll be back for sure!

Thank Asher C
1 review
5 of 5 bubbles Reviewed 4 weeks ago via mobile

I had dinner in Tsunami and had one of my best meals in London, amazing place and service, excellent food and presentation. I will go there again soon.

Thank Rozarta M
1 review
5 of 5 bubbles Reviewed 4 weeks ago

Had a fantastic dinner with a couple of friends hadn't seen for a while. They have nice selections of drink and food lists. It was nice and warm in the restaurant. Friendly service. Considering the quality of food and drink you get, the bill is very reasonable.

Thank Sao K
London, United Kingdom
Level Contributor
4 reviews
4 restaurant reviews
5 of 5 bubbles Reviewed 4 weeks ago

You are never disappointed visiting Tsunami, food is excellent on the extensive menu and service is great. The sashimi platter is to die for. Do make sure you book as it gets very busy.

Thank Sofia H
London, United Kingdom
Level Contributor
6 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
2 of 5 bubbles Reviewed 4 weeks ago via mobile

Unfortunatrly my 2 stars are not for the food but for the waiter. Anil . I have been there quite few time and i always enjoyed the atmosphere,the food. We left London a year ago we were here for only a couple of day and we thought "great lets go to Tsunami !" For the first time we both regretted... More 

Thank pinka82
Level Contributor
5 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 6 helpful votes
5 of 5 bubbles Reviewed 4 weeks ago via mobile

I'm working in one of the best Japanese restaurants in London, so I love Japanese food more than any other. I have to say, that the quality of the food in Tsunami was very high, very tasty and delicious sushi, completed with delicious German riesling, just perfect. Unfortunately the desert menu wasn't on my taste, so we went for Espresso... More 

Thank Pavlina S

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    4 of 5 bubbles
  • Value
    3.5 of 5 bubbles
    4 of 5 bubbles
Average prices
US$19 - US$61
Japanese, Sushi, Asian, Gluten Free Options
Drinks, Dinner, After-hours
Restaurant features
Takeout, Seating, Waitstaff, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar, Accepts Mastercard, Accepts Visa, Free Wifi, Delivery, Reservations
Dining Style
Casual Elegant
Good for
Romantic, Groups, Business meetings, Child-friendly, Special Occasion Dining, Bar Scene
Open Hours
17:30 - 22:30
12:00 - 15:30
17:30 - 22:30
17:30 - 22:30
17:30 - 22:30
17:30 - 22:30
17:30 - 22:30
17:30 - 22:30
12:00 - 15:30
Location and Contact Information
  • Address: 5-7 Voltaire Road | Clapham, London SW4 6DQ, England
  • Public Transportation: The closest tube is Clapham North and the closest British rail station is Clapham High Street which is directly opposite our restaurant.
  • Location: Europe  >  United Kingdom (UK)  >  England  >  London>  > Clapham / Battersea 
  • Neighbourhood: Clapham / Battersea 
  • Phone Number: +44 20 7978 1610
Established in 2001, Tsunami is still a big wave washing through Clapham. Following a full refurbishment in April 2015 this flagship restaurant has brought its whole look up-to-date rivalling the best in Central London. With stunning wooden screens surrounding luxurious leather seating, it certainly sets the scene for an exquisite meal or delicious cocktail. With a late license, this is certainly the place to go!

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Tsunami and other visitors
1 question
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Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?