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#2,515 of 17,548 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
All hours
Sun - Sat 17:30 - 22:30
Sat - Sun 12:00 - 15:30
More Info
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260 Reviews from our TripAdvisor Community

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Showing 249: English reviews
Level Contributor
21 reviews
17 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
3 of 5 bubbles Reviewed 5 days ago NEW via mobile

Went here with the girls, there was a buffet option which looked minimal and a little uninspiring so we opted for the a la carte menu. The starters were delicious the salt and pepper squid and gyoza - had I know how the rest of the meal would be we would have stuck with an array of starters !! The... More 

Thank MsBaileyz
London, United Kingdom
1 review
2 of 5 bubbles Reviewed 2 weeks ago

We booked a Sunday lunch at Tsunami for a special family lunch for our daughter’s Confirmation celebration on 13.11.2016. We’ve dined at Tsunami a number of times over the years and in the past we have had many lovely meals with perfectly presented, tasty food and excellent service but our recent experience has been very disappointing on a number of... More 

Thank sparylo
2 reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed 1 November 2016

I came in with my sibling to have a nice meal and catch-up. We were not disappointed, the food was lovely and presented well. Our favourite sushi roll was the Volcano Roll. The Cocktails were also amazing! Again presentation was wonderful and the balance in the cocktails were brilliant so they tasted great. The ambience was lovely and the service... More 

Thank Nicholas R
Level Contributor
144 reviews
99 restaurant reviews
common_n_restaurant_reviews_1bd8 56 helpful votes
4 of 5 bubbles Reviewed 26 October 2016 via mobile

We had often passed this restaurant and wondered whether a sushi place with a Clapham location would be any good. I am glad to say that having had dinner there-tempura seafood, sashimi, maki rolls, saki and red wine( for the Philistines) with friends the other night that it measured up to our Vancouver benchmark in Japanese restaurants. A surprise on... More 

Thank intervale
Level Contributor
35 reviews
28 restaurant reviews
common_n_restaurant_reviews_1bd8 16 helpful votes
5 of 5 bubbles Reviewed 18 October 2016 via mobile

We've been in this resturant in Sunday, the food it was very good, the fish is fresh and the plate absolutely particular. The waiter is was very professional. We come back soon!!

Thank Vivianacosti
Level Contributor
5 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 10 helpful votes
5 of 5 bubbles Reviewed 16 October 2016 via mobile

Myself husband son & his girlfriend visited on Saturday night my son 1st visited with clients and again on 3 further occasions with his girlfriend so impressed he wanted to share his experience with mum & dad ... we too agree the Resturant deserves to be up there with the quality restaurants in London, so many dishes to choose from... More 

Thank maydaydaisy
Level Contributor
4 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
4 of 5 bubbles Reviewed 5 October 2016

Lovely food, lovely cocktails! Little too pricey for frequent visits, however a great place to visit for a good celebrating occasion. Been here a couple of times and I have always enjoyed my meal. Yummy drinks too!

Thank ProfessionalDiner247
London, United Kingdom
Level Contributor
125 reviews
87 restaurant reviews
common_n_restaurant_reviews_1bd8 43 helpful votes
3 of 5 bubbles Reviewed 30 August 2016

Service was fine, a little distracted and slow to take the order at the beginning, followed by a rush of dishes once they got going. We had several small plates, two of which came with what tasted like a mix of sweetened salad cream and wasabi as the dip (the squid and the soft shell crab tempura). We asked for... More 

Thank thaifishcakes
Greater London, United Kingdom
Level Contributor
13 reviews
13 restaurant reviews
5 of 5 bubbles Reviewed 28 August 2016

Great food ! Delicious food with great service. Its a real gem for food lovers in Clapham. One of the best Japanese restaurants in SW London

Thank wowfood2016
Level Contributor
3 reviews
3 restaurant reviews
4 of 5 bubbles Reviewed 27 August 2016

I love this place. Everything is delicious and the staff are really helpful and friendly. The menu is a little pricey in places compared to other establishments in Clapham. Most dishes are meant for sharing so be careful as the bill can creep up fast! But overall a really great place for both sushi and hot dishes.

Thank Rachel K

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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$62
Japanese, Sushi, Asian, Gluten Free Options
Drinks, Lunch, Dinner, After-hours
Restaurant features
Takeout, Seating, Waitstaff, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar, Accepts Mastercard, Accepts Visa, Free Wifi, Reservations, Delivery
Dining Style
Casual Elegant
Good for
Groups, Child-friendly, Bar Scene, Business meetings, Special Occasion Dining, Romantic
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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Questions? Get answers from Tsunami staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?