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Best Seafood Restaurants in Belsize Park

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79 restaurants available nearby

A photo of Hawksmoor Seven Dials restaurant
1. Hawksmoor Seven Dials
4.6
Exceptional(13106)
Price: Expensive
• Seafood • Covent Garden
Booked 141 times today
Hawksmoor Seven Dials in Covent Garden, London, offers an exemplary taste of authentic British cuisine, renowned for its “phenomenal” Sunday roasts and “spectacular” steaks. Diners consistently praise the restaurant’s “amazing food, great service, and great atmosphere,” highlighting the “perfectly cooked steak and sides” as standout features. The cozy and inviting ambiance coupled with a knowledgeable and attentive staff, like the exceptional waitress Nuria, enhances every visit, making it feel special. Whether indulging in the “best roast dinner in London” or savoring a classic sticky toffee pudding, Hawksmoor guarantees a memorable dining experience that keeps patrons coming back.
A photo of Sexy Fish London restaurant
2. Sexy Fish London
4.5
Awesome(3093)
Price: Moderate
• Seafood • Mayfair
Booked 129 times today
Sexy Fish London is an exquisite choice for seafood enthusiasts, nestled in the heart of Mayfair. This vibrant venue is celebrated for its Japanese-inspired seafood, offering a tantalizing array of sushi and sashimi that are "beautifully presented" and "made with quality ingredients." Diners rave about the freshness and high standards of each dish, with many claiming it's "amongst the best meals" they've ever had. The lobster is a standout favorite, described as "to die for." With an atmosphere that's both "unique" and "inviting," Sexy Fish promises an unforgettable dining experience, making it a must-visit for seafood lovers in London.
A photo of Scott's Mayfair restaurant
3. Scott's Mayfair
4.8
Exceptional(2003)
Price: Moderate
• Seafood • Mayfair
Booked 146 times today
Scott's Mayfair in the heart of London’s Mayfair is a true gem for Cocktail Bar enthusiasts. Renowned for its sophisticated ambiance, this iconic venue offers an unparalleled cocktail experience. Diners praise the "attentive service" and "wonderful food," but it’s the expertly crafted cocktails that truly elevate the experience. Whether sipping a refreshing grapefruit juice medley or indulging in a classic concoction, Scott's bar menu promises authenticity and flair. Reviewers highlight the "perfect pre-show meal" atmosphere, making it an ideal spot for both casual meet-ups and special occasions. Scott's Mayfair effortlessly combines elegance with a vibrant, welcoming vibe, ensuring a memorable evening.
A photo of J Sheekey - The Restaurant restaurant
4. J Sheekey - The Restaurant
4.7
Exceptional(2367)
Price: Moderate
• Seafood • Covent Garden
Booked 111 times today
J Sheekey, nestled in the heart of Covent Garden, London, is renowned for its exemplary seafood breakfast that truly sets it apart. Diners rave about the “amazing food and ambiance,” with offerings like fresh oysters and a delightful selection of seafood that are “always top notch.” The breakfast experience is elevated by the restaurant’s commitment to quality and authentic flavors, which have earned it a cherished spot in the London dining scene. With attentive service that is both “friendly and professional,” J Sheekey ensures that every breakfast is not just a meal but a memorable culinary journey.
A photo of Big Easy Covent Garden restaurant
5. Big Easy Covent Garden
4.0
Excellent(9570)
Price: Moderate
• Seafood • Covent Garden
Booked 67 times today
Big Easy Covent Garden is a true gem for barbecue enthusiasts, where "the food is off the chart brilliant" and "brisket was so tender it practically melted." Nestled in the vibrant Covent Garden neighborhood of London, this lively eatery brings a slice of the Gulf Coast to the UK with its authentic home-smoked BBQ. The lively atmosphere, fueled by live music and friendly staff, enhances the dining experience, making it a perfect spot for social gatherings. Guests rave about the generous portions and excellent value for money, making Big Easy a must-visit destination for barbecue lovers seeking high-quality, authentic flavors.
A photo of Estiatorio Milos – London restaurant
6. Estiatorio Milos – London
4.7
Exceptional(2191)
Price: Very Expensive
• Seafood • Piccadilly
Booked 60 times today
Estiatorio Milos in Piccadilly, London, is an exceptional beacon of Mediterranean cuisine, lauded for its unparalleled seafood offerings and impeccable service. "The freshest, most pristine fish" is flown in daily from the Mediterranean, ensuring authenticity and quality in every dish. Diners rave about the "exquisite octopus and ceviche," and the "best wet fish bar in London," showcasing the restaurant's dedication to culinary excellence. Winner of The Harden’s and OpenTable awards, Milos stands out not only for its delectable fare but also for its warm, welcoming atmosphere that echoes the genuine spirit of the Mediterranean dining experience.
A photo of Westerns Laundry restaurant
7. Westerns Laundry
4.7
Exceptional(1702)
Price: Expensive
• Seafood • Holloway
Booked 30 times today
Westerns Laundry, nestled in the vibrant Islington/Highbury area of North London, is a seafood lover's paradise that consistently delights its guests. Praised in reviews as a "gem of a restaurant," its commitment to quality and innovation shines through in every dish. The seafood here is celebrated for its freshness and expertly crafted flavors, with reviews frequently highlighting the "phenomenal" seafood offerings. The restaurant’s unique setting in a 1950s industrial building adds to its charm, offering both a cozy dining room and a serene cobbled courtyard. As a Michelin Bib Gourmand recipient, Westerns Laundry remains a must-visit for seafood connoisseurs.
A photo of 28-50 Marylebone restaurant
8. 28-50 Marylebone
4.4
Awesome(1354)
Price: Expensive
• Seafood • Marylebone
Booked 13 times today
28-50 Marylebone is a hidden gem in London's bustling Marylebone district, renowned for its exceptional Seafood offerings. Diners rave about the "delicious food and excellent service," particularly praising the "incredible taste and value" of the dishes. The Seafood menu is skillfully crafted, promising a delightful culinary journey with every bite. Guests are greeted warmly by the attentive staff, enhancing the overall dining experience. The restaurant's intimate setting, coupled with its outstanding wine selection, makes it a perfect spot for both casual and special occasions. For Seafood lovers seeking an authentic and memorable dining experience, 28-50 Marylebone is a must-visit destination.
A photo of Smith & Wollensky London restaurant
9. Smith & Wollensky London
4.6
Exceptional(4201)
Price: Expensive
• Seafood • Covent Garden
Booked 44 times today
Smith & Wollensky London, nestled in the heart of Covent Garden, is a beacon of exceptional American cuisine. Known for its USDA prime dry-aged steaks that capture the essence of true American grilling, this steakhouse has captivated diners with its top-notch quality and authenticity. Patrons rave about the "best steak restaurant in the area," with many vowing to return for the "succulent & tasty" cuts that promise flavors unparalleled in London. Complemented by a selection of premium seafood and award-winning wines, Smith & Wollensky embodies the American dining experience with a touch of elegance, making it a must-visit for steak enthusiasts.
A photo of River Restaurant Gordon Ramsay restaurant
10. River Restaurant Gordon Ramsay
4.5
Awesome(1300)
Price: Expensive
• Seafood • Covent Garden
Booked 15 times today
The River Restaurant by Gordon Ramsay is a beautifully classic, yet stylish and relaxed all-day dining restaurant in the heart of The Savoy, London. The River Restaurant blends The Savoy's glorious architecture with a light and polished interior, designed by world renowned designer Russell Sage. We look forward to welcoming you.The River Restaurant showcases the very best shellfish and seafood the UK has to offer. From fresh oysters, and caviar served at the centre-piece raw bar, to an incredible à la carte menu featuring the best of the British coast.
‘About the restaurant’ descriptions have been generated using an artificial intelligence model comprised of OpenTable proprietary data that has not been independently verified by OpenTable. The content is presented as-is, for informational purposes only.

See what locals rave about

From verified diners like you
From verified diners like you
  • Sandra
    London •1 review
    5.0
    Dined 2 days ago
    Celebrated mother’s birthday was a great meal thoroughly enjoyed it
    More info
    Shrimp Shack CamdenPrice: Moderate• Seafood• Camden Town
    •
    3.9
  • Alexis
    London •1 review
    5.0
    Dined 3 days ago
    We had an excellent experience today for lunch. Friendly prompt service and delightful interesting dishes to choose from the blackboard menu. Wine was offered by the glass - it was reasonably priced and a good selection. We enjoyed sharing all of the dishes and in particular loved the crab. Many thanks.
    More info
    Westerns LaundryPrice: Expensive• Modern European• Holloway
    •
    4.7
  • CarolVIP
    Tampa / Central Florida West •16 reviews
    5.0
    Dined on Feb 7, 2025
    1st time at Sparrow Italia - Mayfair and we were not disappointed. The staff from hostess at the door all the way to server (s) at our table were courteous, impeccably dressed and eager to assist as needed. Waiter was knowledgeable of the menu and offered suggestions. Food was excellent, perfectly prepared, served timely with a break between courses. Desserts were fabulous.
    More info
    Sparrow Italia - MayfairPrice: Very Expensive• Italian• Mayfair
    •
    4.5
  • RichardVIP
    London •23 reviews
    4.0
    Dined on Jan 31, 2025
    Warm greeting and an interesting menu. We chose the soft shell crab which was a delicious starter. Seabass, steamed or grilled, was a reasonable price (other menu choices were more expensive). Provence rosé was cool and very pleasant.
    More info
    Michael Nadra Primrose Hill Brasserie & BarPrice: Expensive• Modern European• Primrose Hill
    •
    4.6
  • Francesco
    London •7 reviews
    5.0
    Dined on Dec 6, 2024
    We were so lucky to be served by JEMIMA (Jae)! Right since I opened the entrance door, I could feel her warmth: sweet, extremely friendly, and genuinely handy. I had booked the second festive menu and the bar seating (thinking that it could have enhanced our experience). Then, I discovered that JEMIMA reserved a big table upstairs, as she knew we expected quite a few plates. Moreover, she made sure that everything arrived on time, one round after the other. This is #personalised
    More info
    The Caviar BarPrice: Expensive• Seafood• Mayfair
    •
    4.9

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