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#2,103 of 18,256 Restaurants in London
₹₹ - ₹₹₹Japanese, Sushi, Asian
5-7 Voltaire Road | Clapham North, London SW4 6DQ, England
+44 20 7978 1610
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  • Excellent49%
  • Very good31%
  • Average11%
  • Poor5%
  • Terrible4%
Travellers talk about
“black cod” (26 reviews)
“sushi” (86 reviews)
“tempura” (21 reviews)
Closed Now
All hours
Japanese, Sushi, Asian, Grill, Vegetarian Friendly, Gluten Free Options
₹₹ - ₹₹₹
5-7 Voltaire Road | Clapham North, London SW4 6DQ, England
All Details
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JPMiles / Payback Arrow
JPMiles / Payback Arrow
Reviews (331)
Traveller rating
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1 - 10 of 318 reviews

Reviewed 6 days ago via mobile

I came with my girlfriend in a Sunday evening, great food. Enjoy a lot dragon sushi , grilled scallop representation was amazing as well. Big thank you for the service from Cesar Montilla ! We will definitely come back to taste other dishes.

Thank Mickael W
Reviewed 1 week ago via mobile

Clapham best kept secret and probably one of my favourite restaurants in London. A fair price and excellent food make Tsunami a prime choice for anyone whom is a fan of fine Japanese cuisine. Food lovers should find this place suits their needs for a...More

1  Thank Dr_Walrus
Reviewed 22 November 2017

I had my birthday party here last Saturday and the whole evening was perfect, the food was amazing and the team made the whole night so special and relaxing, I didn't have to worry about anything. My friends couldn't believe the quality of the food...More

Thank Emma C
Reviewed 13 November 2017

Visiting London and staying with a friend who lives close by. We booked Tsunami for Saturday 8.45p.m. We had a short wait for our table but were accommodated at the bar. This is very buzzy and noisy restaurant so be warned. Interior is dark and...More

Thank Nicenin
Reviewed 2 November 2017

I've eaten at Tsunami quite a few times and have never been disappointed. The food is amazing. Great service, atmosphere and an excellent cocktail menu. Perfect for special occasions.

Thank CatIrish
Reviewed 30 October 2017 via mobile

My partner and I booked a table on the recommendations of many TripAdvisor posts & we were not disappointed! Fantastic Sashimi, tasty Sake, lovely sticky rice, the best ribs we’ve had for the longest time, incredible service - & very good value for money 😊...More

2  Thank frybert
Reviewed 27 October 2017

We went to Tsunami last night and we enjoyed our visit. The atmosphere is very pleasant being dimly lit, modern, yet not austere. Three of us really grazed our way around the menu, sharing all the dishes. This gave us some delicious tastes e.g. tempura...More

Thank Bob1949
Reviewed 24 October 2017 via mobile

After eating in Roka, sexy fish and other Japanese restaurants I went to Tsunami not expecting to get the Food and service I received! I was so pleasantly surprised! The atmosphere was great especially on a Friday night! The Salmon tartar was the tastiest iv...More

Thank nettysalmon
Reviewed 19 October 2017

i never write a review but after several visits , this place deserve it., excellent sushi selection and a large choice of starters and mains. the service is simply excellent but also friendly. A must try place !!

Thank stephanphillips1978
Reviewed 15 October 2017 via mobile

What a lovely atmosphere . Friendly staff and Management team wow . They make you feel like at home with the extra care at all the time. Black cod !!! What a great dish . Cocktails unique in the heart of Voltaire street . Fancy...More

Thank Moulec G
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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$ 21 - US$ 68
Drinks, Dinner, Lunch, After-hours
Restaurant features
Takeout, Outdoor Seating, Seating, Waitstaff, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar, Accepts Mastercard, Accepts Visa, Free Wifi, Delivery, Reservations, Accepts American Express, Accepts Credit Cards
Dining Style
Casual Elegant
Good for
Special Occasion Dining, Child-friendly, Bar Scene, Groups, Romantic
Open Hours
12:30 PM - 9:30 PM
5:30 PM - 10:00 PM
5:30 PM - 10:00 PM
5:30 PM - 10:30 PM
5:30 PM - 10:30 PM
12:00 PM - 3:00 PM
5:30 PM - 11:00 PM
5:30 PM - 11:00 PM
12:30 PM - 3:30 PM
Location and Contact Information
  • Address: 5-7 Voltaire Road | Clapham North, 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!
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