The 20 Best Seafood Restaurants to Try in London in 2025

1. Beast

Beast is a cosy, candlelit restaurant famous for mouth-watering surf and turf. Enjoy delights like bluefin tuna tartare or Argentinian red prawn tempura for a taste of the sea, and Scottish chateaubriand or Australian wagyu for something a little meatier. 

Besides delicious dishes, they also have an assortment of wines to pair with your meal, making Beast a go-to for every palette.

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2. UMU

Elegant and discreet, UMU is an authentic Japanese restaurant perfect for special occasions. The chef team specialises in Kyoto-style classics like sushi and sashimi. This Michelin-starred restaurant in Knightsbridge uses locally sourced ingredients for its dishes, so you know you’re getting luxury, quality, and unparalleled flavour in every roll.

3. Hakkasan

Sleek, Michelin-starred Hakkasan transports you far away from the bustling London streets with its authentic Cantonese dishes and cocktails.

Besides their world-class mixology methods, they’re famous for their sea bass, scallops, and classic Cantonese Crab Soup. Coupled with the opulent interior design, dining at Hakkasan is a delight for both sight and taste.

4. Gilgamesh

Gilgamesh offers a unique dining experience with a flavourful punch. Its pan-Asian seafood covers the classics like sushi, sashimi, and sea bass while offering contemporary twists from award-winning chefs. More like a palace than a restaurant, Gilgamesh guides you on a culinary journey with a tapestry of bold flavours and an even bolder interior inspired by the ancient Mesopotamian hero that gives it its name. 

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5. Nobu

Blending both Peruvian and Japanese cuisine, Nobu is an elegant eatery where you can dine on the best seafood London has to offer.

From its sleek sushi counter to its sake-strewn bar, it’s a palace of luxury. Fish dishes include Tuna Avocado Tacos, King Crab, and Seared Salmon, leaving you spoiled for choice.

6. Shiro Sushi

Shiro Sushi brings dishes inspired by Japan straight to Liverpool Street. While remaining true to its roots, Shiro adds a contemporary and creative twist to all sushi and sashimi for a unique culinary signature. 

Coupled with a creative cocktail menu, the Shiro experience is a unique expression of Japanese cuisine right in the heart of London—and a great spot to get your seafood fix.

7. Azzurra

With British-caught seafood and Italian recipes, Azzura has some of the best Mediterranean meals in London. They catch, cook and serve following a boat-to-plate ethos, meaning you’ll get only the freshest and boldest of flavours.

Besides being maestros of Frutti di mare Italiano (read: Italian seafood), Azzura has also been chosen for the best restaurant design in Europe for the Hotel & Property Awards 2024. 

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8. Parrillan

Parrillan serves up bold and vibrant Mediterranean cuisine cooked to perfection on a wood-fired grill. With both seafood and meat on the menu, it’s a great option for those big groups full of fussy eaters. 

Plus, when seated outside, guests can opt to grill their dinner—be it the Monkfish Skewers or Red Prawns—using the in-table parrillas (grills).

9. Yashin

Self-described as “specialising in authentic Japanese tapas with an innovative twist and a wide range of premium sake”, Yashin offers something new for seafood lovers to try. 

Enjoy robata cooking in the form of chargrilled octopus and miso-marinated Canadian cod, or indulge in refreshing salmon, sea bass, or tuna carpaccio if that’s more up your street. There’s plenty to choose from and it’s all delicious—you can’t go wrong.

10. Roka

Enjoy contemporary Japanese robatayaki cuisine against the backdrop of the city skyline in their Canary Wharf location, indulge in fresh fish off of their raw bar in Mayfair, or experience their flaming robata grill on Charlotte Street. Whichever of their various locations you choose, expect signature dishes and authentic taste at Roka.

11. HUMO

Follow the Michelin guide to HUMO, a top seafood restaurant in London rooted in casual elegance. HUMO means smoke in Spanish, which speaks to the restaurant’s wood-grilling speciality. They use a selection of widely sourced woods to cook with, creating flavour differences to each of the fresh seafood dishes on their extensive menu. 

Enjoy small plates, Michelin-starred food, and a sophisticated dining experience at one of the best seafood restaurants in London, HUMO.

12. NIJŪ

Taste the soul of Japanese cuisine in the heart of Mayfair at NIJŪ. Their fine fresh seafood bar fills their a la carte menu with top-notch sushi, small plates, and katei ryōri. 

Their Sunday menu and set lunch menu provide an elegant take on authentic Japanese seafood. Get together with friends, celebrate an anniversary, or take your parents to this restaurant and enjoy a day in Central London.

13. Sumi

Looking for some tasty sushi in the heart of Notting Hill? Look no further than Sumi, one of the best seafood restaurants in London for sushi lovers. 

The vibe is warm and casual while the food delivers undeniable sophistication. Start with specialities like the Yellowtail Sashimi Salad, try their Salmon Teriyaki Robata, and be sure to save room for dessert— there’s a Matcha Mille Crepe with your name on it!

14. Inko Nito

If it’s an unconventional fish restaurant you want, Inko Nito is your spot. Relaxed, informal, and fun, Inko Nito serves up robatayaki and sushi with Korean flavour. 

Try their seafood menu highlights like Miso Canadian Black Cod with Pickled Daikon, creative sushi topped with fresh spring onion, and maki to post about. Located on lively Broadwick Street in scenic Soho, this funky spot will be sure to satisfy your taste buds.

15. Oblix

Choose your side of The Shard, East or West. With two locations on The Shard, one on either end, Oblix makes dining in the tallest building in the UK tasty and easy. Their menu revolves around modern European and grill-style cuisine featuring shared salmon as a starter, a whole roasted lobster to melt over for your main course, and delicious desserts like their New York Cheesecake.

One of the best seafood restaurants in London to make a day or a date of it—it’s walking distance from Borough Market, London Bridge, and Southwark Cathedral!

16. Kioku By Endo

Blending Japanese traditions with Mediterranean influences, Kioku By Endo is an elegant dining spot nestled between St. James's Park and the River Thames. Bluefin tuna, Tai seabream, fresh scallops—the list goes on. 

Between the incredible seafood, spectacular atmosphere, and rooftop terrace option, Kioku By Endo is sure to deliver a night to remember. Offering private dining, bar food, and a tasting menu, this spot is the perfect spot for any occasion.

17. CLAP

Set in the chic Knightsbridge neighbourhood of London, CLAP offers two floors of culinary delight in the iconic Knightsbridge Estate. They also have a seventh-floor rooftop bar, lounge, and terrace area with unparalleled views of the area. 

As for seafood—heavenly sushi, salmon teriyaki, and rock shrimp tempura are all on the menu. Go for brunch, stay for wine, and enjoy a good time at CLAP.

18. Nipperkin

Elegant interior design, incredible cocktails, and a good time are all available at Nipperkin. As the intimate cocktail bar within their Japanese-style restaurant in Mayfair, this little nook is a great place to enjoy light bites, tasty wines, and high-class cocktails to pair with the world-class seafood at NIJŪ. For the fabulous flare of the 1950s in Berkeley Square, it’s Nipperkin.

19. Burger & Lobster

Burger & Lobster is a great choice for seafood lovers surrounded by picky eaters. This Soho seafood restaurant offers dishes for every taste pallet, ranging from more adventurous dishes like Lobster Tabbouleh Salad to old-fashioned burgers that even the fussiest of eaters can’t help but love.

They're also super accommodating for whatever kind of dining you need. Burger & Lobster has a cocktail bar and outdoor dining space, along with a private dining option—making it ideal for any occasion.

20. Olea Social

Olea Social is primarily a Mediterranean restaurant that combines the finest seafood dishes from Italy, France, Greece, and Morocco—from Grilled Lemon Sole to Octopus A Feira to Grilled Prawns, and more.

Plus, Olea isn't just famous for its delicious seafood meals either. The clue’s in the name—Olea Social prides itself on providing a welcoming, open atmosphere for people to come together. So, bring your mates, your dates, and even your clients for a relaxed and delicious dining experience. The more, the merrier!