What are the opening hours?

Monday 5pm - 10:15pm Wednesday 5pm - 10:15pm Thursday 5pm - 10:15pm Friday 5pm - 11pm Saturday 12pm - 11pm Sunday 12pm - 10:15pm

Tsunami Clapham

Name: Tsunami Clapham
Address: 5-7 Voltaire Road, London, SW46DQ, GB
Telephone: +44 20 7978 1610
Price range: £££
Rating: 4.5

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Tsunami Clapham

South London’s Finest Japanese Restaurant in Clapham since 2001 Savour the flavours of our signature cocktails, meticulously prepared by our mixologist.
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Embark on a culinary adventure through the heart of Japan at Tsunami, where every dish tells a story of tradition, innovation, and pure gastronomic delight. Our newly revitalized space blends contemporary elegance with the timeless charm of Japanese aesthetics, inviting you to immerse yourself in an unforgettable dining experience. Monday to Thursday, indulge yourself in our culinary delights, exp

erience our delightful dishes and enjoy our exclusive 20% discount on our dishes, accompanied by our tantalising 2-for-1 cocktails offer. Immerse yourself in a gastronomic journey with our popular kimchi spiced best-end organic lamb cutlets and our renowned freshly prepared sushi and sashimi selection. Kickstart your weekend on Friday with our Happy Hour from 5:00-7:00 pm.
2-4-1 Saturday 12 pm-4 pm

Sunday: Unwind all day Sunday with your 2-4-1 cocktails & selected wine and beers. For an unparalleled weekend experience, join us on Saturday or Sunday for bottomless selected beverages during a 90-minute seating. Our special treat, we're delighted to offer a generous 20% discount on our Izakaya al la carte food menu, ensuring your visit is filled with culinary delights. Join us at Tsunami, where the flavours of Japan come alive and every meal is an experience to savour. Your journey awaits.

29/07/2026

Wednesday called. It wants you at the Tsunami bar. 🍹😄🌊

50% off all signature cocktails tonight · 5–7:30pm. Japanese-inspired, handcrafted and honestly too good to have just one. Two cocktails. Same price as one. Midweek completely sorted. 🥂✨

Text whoever you always go for midweek drinks with. Tell them Wednesday just got a whole lot better. We're open from 5. 🌿🌸

📍 Tsunami Clapham 5-7 Voltaire road SW4

27/07/2026

Tapasia Mondays. Every week. No excuses. 🥟🌊

3 Asian-style tapas + 1 drink · £14.95 · Every Monday at Tsunami Clapham. Asian flavours, tapas style, bold, fresh and made to share. 🌿✨

Come hungry. Leave happy. See you tonight. 😄🥢

📍 Tsunami Clapham 5-7 Voltaire road SW4

#£14.95

26/07/2026

Sunday plans? Dim sum. Always dim sum. 🥟😄🌊

Fresh from the steamer and absolutely worth getting out of the house for. All of it beautiful. All of it made to share. Pick your dim sum and we'll handle everything else.👌🏻😉

Come in. Lift the lid. Let Sunday sort itself out. ✨🌸

📍 Tsunami Clapham 5-7 Voltaire road SW4

24/07/2026

You made it to Friday. Now come celebrate properly. 🌊✨

Happy Hour at Tsunami runs Monday to Friday · 5–7pm, every single weekday we open our doors for great drinks, warm atmosphere and two hours that make every working day worth finishing. 🥂🌿

Tonight is the Friday edition, and it's always the best one of the week. Come straight from work, bring your people and let the weekend begin right here at Tsunami Clapham. 😄🌸

📍 Tsunami Clapham · 5–7 Voltaire Road SW4

23/07/2026

It's sushi time!!!🍣 And tonight every signature roll is 50% off. 🌊✨

Thursday Sushi at Tsunami, every signature sushi roll on our menu is half price tonight. Half price. Just tonight.🥢🌿

Pick up your chopsticks. Come hungry. Order way more than you planned. 😄🌸

📍 Tsunami Clapham · 5–7 Voltaire Road SW4

22/07/2026

Wednesday called. It wants you at the Tsunami bar. 🍹😄🌊

50% off all signature cocktails tonight, Japanese-inspired, handcrafted and honestly too good to have just one. Two cocktails. Same price as one. Midweek sorted. 🥂✨

Text whoever you always go for drinks with. We're open from 5. The glasses are ready. 🌿🌸

📍 Tsunami Clapham 5-7 Voltaire road SW4

20/07/2026

Tapasia Mondays is on tonight, come in and start the week properly. 🌊✨

Every Monday at Tsunami we do a weekly ritual of Asian-style small plates and good times. 3 tapas + 1 drink for just £14.95. Pick your favourites, bold flavours, beautiful plates and made to share. 🌿🌸

Because Monday deserves more than just getting through it. 😄🥢

📍 Tsunami Clapham · 5–7 Voltaire Road SW4

19/07/2026

Sunday plans? Dim sum. Obviously. 🥟😄🌊

Every Sunday at Tsunami. Fresh, steamed and absolutely worth getting out of the house for. All made to share. 🥟🥢

Bring your people. Lift the lid. Let Sunday do its thing. ✨🌸

📍 Tsunami Clapham 5-7 Voltaire road SW4

18/07/2026

A table full of beautiful food is only as good as the company around it, and today at Tsunami, we've got both waiting for you. Come in, and let Saturday be exactly what it should be. 🌿✨😄

📍 Tsunami Clapham 5-7 VOltaire road SW4

17/07/2026

Last Happy Hour of the week. Tonight. 5–7pm. 🍸🌊

Monday to Friday at Tsunami, and the Friday edition is always worth showing up for. Great drinks, great atmosphere and the best way to close out the week. 🥂🌿😄

Come find us.📍 Tsunami Clapham 5-7 Voltaire road SW4

16/07/2026

Thursday Sushi at Tsunami, every signature roll is 50% off tonight. 🌊✨

Every single signature sushi roll on our menu, handcrafted, beautifully plated and made with the freshest ingredients. Tonight, all of them are half price. 🌸🥢

This is sushi done the Tsunami way, precise, bold and worth every single bite. Come in tonight and order the ones you've been thinking about. 🌿😄

📍 Tsunami Clapham · 5–7 Voltaire Road SW4

15/07/2026

POV: it's Wednesday and you just remembered every signature cocktail is half price at Tsunami tonight. 🍸🌊✨

Japanese-inspired. Handcrafted. Bold and balanced, and tonight every single one is 50% off. Two cocktails. Same price as one. Wednesday completely sorted. 🥂🌿😄

See you from 5.🌸

📍 Tsunami Clapham 5-7 Voltaire road SW4

13/07/2026

Tapasia Mondays is on tonight, and we'd love to see you. 🥟 🌊

A weekly ritual of Asian-style small plates, good drinks and the kind of Monday that makes the whole week feel better. Bold flavours. Beautiful plates. Made to share. 🌿☺️

Come in tonight. Forget it's Monday. 😄🥢

📍 Tsunami Clapham · 5–7 Voltaire Road SW4

13/07/2026

What an incredible Wimbledon Finals weekend. 🎾 🌊💚

A huge thank you to everyone who came down to Voltaire Road and watched the finals with us on the big screen. The energy in the room was absolutely electric, full tables, great food, brilliant drinks and some of the best tennis the world has ever seen. 🍣🥂✨

You made it something truly special. Tsunami Clapham has the best crowd in SW4, and this weekend proved it. 😄🌿

We hope to see you all back very soon. The big screen is always ready. 🌊🎾

📍 Tsunami Clapham · 5–7 Voltaire Road SW4

12/07/2026

Wimbledon Men's Final. Today. 4pm. Big screen. 🎾😄🌊

Come and watch it at Tsunami Clapham, dim sum, sushi, cocktails and the greatest men's tennis final of the year, all in one beautiful Clapham restaurant. 🥟🍸✨

Bring the family. Bring your people. Pick your player. Come hungry. 🍣🥂🌿

📍 Tsunami Clapham 5-7 Voltaire road SW4

11/07/2026

Wimbledon Finals weekend is HERE. 🎾😄🌊

Come and watch it with us now at Tsunami Clapham, cocktails in hand, big screen on, best seat in SW4. 🍸✨

Order your sushi. Grab your drink. Pick your player. Let's go. 🍣🥂🌿

📍 Tsunami Clapham 5-7 Voltaire road SW4

10/07/2026

Friday Happy Hour is on🍸 And this weekend is going to be something special. 🌊✨

Tonight is the last Happy Hour of the week 5–7pm, great drinks, brilliant atmosphere and the perfect way to kick off what is going to be an incredible weekend at Tsunami. 🥂🌿

Because this weekend we've got the Wimbledon Finals on our big screen. 🎾

Don't miss it.📍 Tsunami Clapham · 5–7 Voltaire Road SW4

09/07/2026

Game. Set. Match. But first, sushi.🍣🎾🌊

All signature sushi rolls 50% off tonight at Tsunami. Fresh. Precise. Half the price. 🥢✨

Then join us this weekend for the Wimbledon Finals on our big screen, best seat in Clapham, guaranteed.🎾 😄🍸

📍 Tsunami Clapham, 5–7 Voltaire Road

08/07/2026

Our Signature cocktails are Japanese-inspired, perfectly balanced and handcrafted for exactly this kind of Wednesday evening. 🥂🌿

Come in tonight. Order one. Then order another, because at half the price, there's really no reason not to. 🌸

Then this weekend, come back and watch the Wimbledon Finals on our big screen. Great cocktails. Best tennis. Clapham's finest bar. See you there. 😄

📍 Tsunami Clapham 5–7 Voltaire Road SW4

06/07/2026

What a week to be at Tsunami. 🌊🥟

Tonight, Tapasia Mondays is on. Asian-style small plates, good drinks and the best Monday ritual in Clapham. 3 tapas + 1 drink for just £14.95. Come in from 5pm and start the week the right way. 🌿✨

And this weekend? Wimbledon Finals on the big screen at Tsunami. 🎾 Come and watch the best tennis in the world in Clapham's most beautiful bar, drinks in hand, big screen on, best seat in SW4. 🍸😄

Two great reasons to be here this week. Don't miss either.📍5–7 Voltaire Road SW4

05/07/2026

Come for the food. Stay for the feeling. 🌸🌊

This is our space, and we built it to make you feel something the moment you walk in. Come and see it for yourself today. ☺️

📍 Tsunami Clapham, 5–7 Voltaire Road

04/07/2026

Cherry blossoms. Warm lights. A full bar. Saturday night. 🌸🍸🌊

This is the Tsunami bar, and tonight it's all yours. Pull up a stool, pick your drink and let the weekend begin properly. 🥂✨😄

Where Saturday nights begin.📍 Tsunami Clapham, 5–7 Voltaire Road

03/07/2026

You made it to Friday. Now come celebrate. 🌊✨

Happy Hour at Tsunami runs Monday to Friday, 5–7pm, and the Friday edition is always the best one. Great drinks, warm atmosphere and two full hours to properly shake off the week before the weekend kicks in. 🥂🌿

Come straight from work. Bring your people. Let Friday begin. 🍹

📍 Tsunami Clapham, 5–7 Voltaire Road

02/07/2026

Hello July!!!🤗 And what better way to start a new month than with half-price sushi? 🌊✨

It's Thursday Sushi at Tsunami, which means the first sushi night of the month is officially on. Every signature sushi roll on our menu is 50% off tonight. Fresh. Precise. Beautiful. 🌸🥢

New month. Same unbeatable Thursday ritual. Come in and start July the right way. 😄🌿

📍 Tsunami Clapham, 5–7 Voltaire Road

01/07/2026

One cocktail is never enough. Good thing it's half price tonight. 🍹😄🌊

All our signature cocktails are 50% off every Wednesday at Tsunami. Japanese-inspired, handcrafted and honestly impossible to have just one of. 🥂🌿✨

Text the person you always go for midweek drinks with. Tell them Wednesday just got better. We'll see you both from 5. 🌸

📍 Tsunami Clapham, 5–7 Voltaire Road

Address

5-7 Voltaire Road
London
SW46DQ

Opening Hours

Monday	5pm - 10:15pm
Wednesday	5pm - 10:15pm
Thursday	5pm - 10:15pm
Friday	5pm - 11pm
Saturday	12pm - 11pm
Sunday	12pm - 10:15pm

Telephone

+44 20 7978 1610

Website

https://tsunamiclapham.co.uk/, https://tinyurl.com/mw6byjtr

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