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Tsunami - Clapham, London,

Tsunami - Clapham

4.2 (2365)
£26 to £40
Japanese
5-7 Voltaire Road, London, SW4 6DQ

Make a reservation

2 people
7:00 PM
Booked 6 times today
Experiences are available.

About this restaurant

  • Great for creative cocktails
  • Good for special occasions
  • Neighborhood gem
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 rivaling 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!

Additional information

  • Dining style
    Casual Elegant
  • Price
    £26 to £40
  • Cuisines
    Japanese, Fusion / Eclectic
  • Hours of operation
    Mon–Thu 5:00 pm–10:30 pm Fri 5:00 pm–11:00 pm Sat 12:00 pm–11:00 pm Sun 12:00 pm–10:30 pm
  • Phone number
  • Payment options
    AMEX, Mastercard, Visa
  • Dress code
    Smart Casual
  • Executive chef
    Joefrey Agulay
  • Catering
    PRIVATE PARTIES <br /><br />(up to 100 people) <br /><br />If you interested in having a party then look no further than choosing Tsunami. You can create your own menu as well as choosing wine from our extensive wine list. We also have barman on hand to mix up some pre-dinner or event cocktails as well as all the staff you need for a successful day or evening. <br /><br />
  • Private party facilities
    We offer a wide variety of canapés and will be more than happy to discuss a menu which may best suit your needs. Please get in touch with us by email: Reservations@tsunamiclaphamco.uk OrClapham@tsunamiclapham.co.uk
  • Delivery & takeout
  • Neighborhood
    Clapham
  • Cross street
    Clapham High Street
  • Parking details
    Street Parking
  • Public transit
    The closest tube is Clapham North and the closest British rail station is Clapham High Street which is directly opposite our restaurant.
  • Additional
    Bar Dining, Bar/Lounge, Beer, Cocktails, Delivery, Gluten-free Options, Happy Hour, Late Night, Outdoor Smoking Area, Patio/Outdoor Dining, Takeout, Vegan, Wheelchair Access, Wine
Gift card

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Experiences

  • Monday Saver – 4-Course Set Menu for £29.95

    Multiple dates available
    Make Mondays Memorable at Tsunami Clapham Join us every Monday at Tsunami Restaurant Clapham for our exclusive Saver Set Menu and enjoy a refined culinary experience. Delight in a carefully curated selection of exquisite dishes for just £29.95 per person. Elevate your evening with our specially priced drinks: happy hour cocktails for £7, an Asahi pint for £5, and a glass of house wine for £5—all expertly prepared by our talented mixologists. Savour bold flavours, sip in style, and start your week with a touch of indulgence. Kindly note: The Saver Set Menu is available for up to 4 guests per table, and additional discounts or promotions do not apply.
    Monday Saver – 4-Course Set Menu for £29.95 Photo
  • 20% Off Dining & Happy Hour Delights -Weekdays!

    Multiple dates available
    Make your evenings unforgettable at Tsunami Restaurant Clapham with our exclusive weekday offers—crafted to elevate your dining experience and tempt your tastebuds. Monday to Thursday | 5:00 p.m. – 7:00 p.m. Enjoy 20% off all food and unwind with our happy hour cocktails, expertly crafted by our skilled mixologists. Savour the bold flavours of our renowned Japanese fusion cuisine, including freshly prepared sushi, sashimi, and signature hot dishes made to impress. Round off your meal with our indulgent chocolate melt-in-the-middle fondant—the perfect sweet ending to your evening. Friday Happy Hour | 5:00 p.m. – 7:00 p.m. Start the weekend in style with our Friday drink specials: *Cocktails – £7 *Asahi Pint – £5 *House Wine (glass) – £5 *Bottomless Prosecco Experience Add sparkle to your evening with 60 minutes of unlimited prosecco for just £28 per guest (minimum 2 guests), served with a portion of Spicy Chicken Katsu Bao Buns (2 pieces per person)—a perfect pairing of bubbles and bites. Please note: The Monday Saver Set Menu is not eligible for discounts. Offers valid for groups of up to 4 guests.
    20% Off Dining & Happy Hour Delights -Weekdays! Photo
  • Lunch-Bento Box every Saturday and Sunday

    £15.00 per person

    Multiple dates available
    Bento Boxes – Enjoy a variety of chef-curated dishes from £15 to £25 Bao Buns with Courgette Tempura Fries + a refreshing draught lager – Only £15 Chicken Katsu Donburi – Also just £15 Kids’ Bento Boxes – A favourite with the little ones, just £8 each 🥂 Bottomless Prosecco Experience Add some sparkle to your weekend with 60 minutes of unlimited prosecco for only £28 per guest (minimum 2 guests), served with Spicy Chicken Katsu Bao Buns (2 pieces per person)—a perfect pairing of bubbles and bites. 🍹 Weekend Happy Hour Saturday Happy Hour | 12:00 p.m. – 5:00 p.m. Sunday | All Day Happy Hour Drinks Specials: Cocktails – £7 Asahi Pint – £5 House Wine (glass) – £5 Book your table now and let Tsunami Clapham make your weekend dining truly memorable.
    Lunch-Bento Box every Saturday and Sunday Photo

What 2,365 people are saying

Tsunami - Clapham reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.2
4.2 based on recent ratings
  • 4.3Food
  • 4.2Service
  • 4.1Ambience
  • 3.9Value

NoiseEnergetic

Loved For

  • South West London

    Great for creative cocktails

Review summary

AI-generated from verified diner reviews
Tsunami in Clapham delights diners with "flavoursome food and great presentation," and "exceptional cocktails." Guests praise the "amazing staff" and "lovely ambience." The restaurant is noted for its standout dishes like black cod and steak teriyaki, with guests appreciating the "attentive service" and "beautiful decor."
2,365 Reviews
  1. K

    London7 reviews

    5.0

    Dined 2 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Went for Father's Day Staff were lovely, food was excellemt

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  2. Abi

    Dorset1 review

    5.0

    Dined on May 11, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    I went for my birthday meal today and was served by the lovely Dhee. He was so so attentive and made the evening run so smoothly! So grateful!
    Tsunami - ClaphamResponded on May 14, 2025
    Hi Abi, Thank you for celebrating your birthday with us and for your kind words. We are so pleased to hear that Dhee helped make your evening special—he’ll be delighted to receive your feedback. We’re grateful you chose to spend such an important occasion with us and hope to welcome you back again soon. Kind Regards, Tsunami Restaurant Team.

    Is this helpful?

  3. Eva

    London1 review

    5.0

    Dined on May 9, 2025

    1. Overall 5
    2. Food 5
    3. Service 4
    4. Ambience 5
    It was a great dining experience with delicious food and exceptional cocktails. Well worth a visit!
    Tsunami - ClaphamResponded on May 14, 2025
    Hi Eva, Thank you for your lovely feedback! We are delighted you enjoyed the food and cocktails — your compliments will certainly be passed along to the chef and bar team. We look forward to welcoming you back soon for another great evening. Kind Regards, Tsunami Restaurant Team.

    Is this helpful?

  4. Hiro

    London1 review

    4.0

    Dined on May 1, 2025

    1. Overall 4
    2. Food 5
    3. Service 5
    4. Ambience 5
    The quality of the food and the cheerful and helpful staff were excellent. There happened to be a small child making a strange noise, but that was just my bad timing and not the restaurant's fault. The interior is cosy and comfortable and overall the restaurant is of a very high standard.
    Tsunami - ClaphamResponded on May 14, 2025
    Hi Hiro, Thank you for your kind review! We are delighted to hear you enjoyed the quality of the food and the service provided by our team. We also appreciate your understanding regarding the noise, and we're glad the overall atmosphere met your expectations. We look forward to welcoming you back soon! Kind Regards, Tsunami Restaurant Team.

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  5. Lacara

    London3 reviews

    4.0

    Dined on April 26, 2025

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 4
    This is such a lovely restaurant and I would highly recommend it to anyone. I had the black cod, which was so good and the cocktails are fantastic, too. The staff we also great!
    Tsunami - ClaphamResponded on April 27, 2025
    Hi Lacara, Thank you for taking the time to share your feedback. We are pleased to hear you enjoyed evening, and that our team made a positive impression. We look forward to welcoming you again soon. Kind Regards, Tsunami Restaurant Team.

    Is this helpful?

  6. Sarah

    London2 reviews

    5.0

    Dined on April 25, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Great. I enjoy eating at this restaurant and the food. Very flavoursome food and great presentation. At times it can be a bit salty but that's me nit picking. Would recommend
    Tsunami - ClaphamResponded on May 14, 2025
    Hi Sarah, Thank you for your wonderful review! We are glad to hear you enjoy the food and the presentation. We appreciate your feedback on the seasoning and will keep that in mind. Your recommendation means a lot to us, and we look forward to welcoming you back soon! Kind Regards, Tsunami Restaurant Team.

    Is this helpful?

  7. Andrew

    London7 reviews

    5.0

    Dined on April 12, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Sushi, sashimi, and delicious fish dishes showed that Tsunami hasn’t lost its flair. We sat outside as there was a very exuberant table inside and we felt like a quiet dinner for two. We were treated very attentively nonetheless and all staff members were delightful and friendly. We really must go more often!
    Tsunami - ClaphamResponded on May 14, 2025
    Dear Andrew, Thank you so much for your kind words and thoughtful review! We’re delighted to hear that you enjoyed our fish dishes, as well as the attentive service from our team. It’s great to know you had a peaceful and enjoyable dining experience. We look forward to welcoming you back soon and appreciate your continued support! Kind Regards, Tsunami Restaurant Team.

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  8. Marcelyn VIP

    London29 reviews

    5.0

    Dined on April 5, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    The best service ever. Essa was very particular about getting our courses out in the right order with a nice break in between which meant we weren't rushed or waiting too long. The wine service was good and the food was superb as always. A real treat. Well done everyone.
    Tsunami - ClaphamResponded on April 12, 2025
    Hi Marcelyn, Thank you for your kind feedback! We are so glad to hear that Isa’s attention to detail helped make your experience enjoyable. It’s wonderful to know you loved the food, wine service, and overall experience. We look forward to welcoming you back for another memorable visit! Kind Regards, Tsunami Restaurant Team.

    Is this helpful?

  9. Amy

    London1 review

    4.0

    Dined on March 27, 2025

    1. Overall 4
    2. Food 5
    3. Service 4
    4. Ambience 4
    All the food was absolutely amazing and tasted great. I recommend steak teriyaki and the seared salmon tataki. However they brought out the wrong steak dish for me and took over 20 mins for them to bring correct one, at which time my friend and finished her food
    Tsunami - ClaphamResponded on May 14, 2025
    Dear Amy, Thank you for sharing your feedback with us, and we are so glad to hear that you enjoyed the steak teriyaki and seared salmon tataki! We sincerely apologize for the mix-up with your steak dish and the delay in correcting it. We understand how frustrating that must have been, especially when it affected your dining experience. Your comments will help us improve our service, and we hope to have the chance to welcome you back for a flawless visit next time. Thank you for your understanding! Kind Regards, Tsunami Restaurant Team.

    Is this helpful?

  10. Tomdeb VIP

    London6 reviews

    1.0

    Dined on March 22, 2025

    1. Overall 1
    2. Food 1
    3. Service 3
    4. Ambience 2
    Very overpriced for bang average good Average service and lacking atmosphere
    Tsunami - ClaphamResponded on March 23, 2025
    Dear Tom, We are sorry to hear that your experience did not meet your expectations. At Tsunami, we pride ourselves on offering high-quality food, attentive service, and a great atmosphere. Our pricing reflects the premium ingredients and care that go into every dish. We appreciate your feedback and hope to welcome you again for a better experience. Kind regards, Tsunami Restaurant Team.

    Is this helpful?

FAQs

Tsunami - Clapham offers delivery in partnership with Deliveroo and Uber Eats. Tsunami - Clapham also offers takeout which you can order by calling the restaurant at 020 7978 1610.

Tsunami - Clapham is rated 4.2 stars by 2365 OpenTable diners.

Tsunami - Clapham does offer gift cards which you can purchase here.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

  1. Home
  2. United Kingdom
  3. London
  4. South West London
  5. Clapham

Make a reservation

2 people
7:00 PM
Booked 6 times today
Experiences are available.
Google Map for Tsunami - Clapham

5-7 Voltaire Road, London, SW4 6DQ

Additional information

  • Cross street
    Clapham High Street
  • Neighborhood
    Clapham
  • Hours of operation
    Mon–Thu 5:00 pm–10:30 pm Fri 5:00 pm–11:00 pm Sat 12:00 pm–11:00 pm Sun 12:00 pm–10:30 pm
  • Price
    £26 to £40
  • Cuisines
    Japanese, Fusion / Eclectic
  • Dining style
    Casual Elegant
  • Dress code
    Smart Casual
  • Parking details
    Street Parking
  • Public transit
    The closest tube is Clapham North and the closest British rail station is Clapham High Street which is directly opposite our restaurant.
  • Payment options
    AMEX, Mastercard, Visa
  • Executive chef
    Joefrey Agulay
  • Additional
    Bar Dining, Bar/Lounge, Beer, Cocktails, Delivery, Gluten-free Options, Happy Hour, Late Night, Outdoor Smoking Area, Patio/Outdoor Dining, Takeout, Vegan, Wheelchair Access, Wine
  • Delivery & takeout
  • Phone number
  • Catering
    PRIVATE PARTIES <br /><br />(up to 100 people) <br /><br />If you interested in having a party then look no further than choosing Tsunami. You can create your own menu as well as choosing wine from our extensive wine list. We also have barman on hand to mix up some pre-dinner or event cocktails as well as all the staff you need for a successful day or evening. <br /><br />
  • Private party facilities
    We offer a wide variety of canapés and will be more than happy to discuss a menu which may best suit your needs. Please get in touch with us by email: Reservations@tsunamiclaphamco.uk OrClapham@tsunamiclapham.co.uk
Gift card

Gift card

Send gift cards instantly by email or print to present in person.

Send a gift card
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