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Osteria Del Mare, London, Greater London

Osteria Del Mare

4.3 (149)
£26 to £40
Seafood
366 Strand, London, Greater London WC2R 0JF

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2 people
7:00 PM
Booked 20 times today
Experiences are available.

About this restaurant

  • Good for special occasions
  • Good for groups
  • Charming
Inspired by the flavours of coastal Italy, Greece and beyond, our dishes are made with the highest quality seafood, sourced with care from trusted suppliers here in the UK. Located on The Strand in Central London, this elegant yet relaxed restaurant is the latest venture from the award-winning Bocconcino Restaurant group, crowned Best Luxury Restaurant at the 2023 British Restaurant Awards.

Our bright, stylish space blends natural woods, soft stone and olive green accents, with sculptural lighting and an open kitchen that adds to the buzz. Our menu features the freshest seafood - think spider crab, lobster and lemon sole —prepared simply to let the ingredients shine.

Whether it’s a midweek escape or a special celebration, Osteria Del Mare brings sunshine and sea breeze to Covent Garden.


Dining areas

Additional information

  • Dining style
    Casual Dining
  • Price
    £26 to £40
  • Cuisines
    Seafood, Italian, Mediterranean
  • Hours of operation
    Mon–Sat 12:00 pm–12:00 am Sun 12:00 pm–11:00 pm
  • Phone number
  • Payment options
    Mastercard, Visa
  • Dress code
    Smart Casual
  • Executive chef
    Matteo Massafra

Experiences

  • Seafood Tasting Menu in Covent Garden

    £60.00 - £120.00 per person

    Multiple dates available
    Join us at Osteria del Mare in Covent Garden for a luxurious five-course Seafood Tasting Menu, featuring dishes like spider crab linguine, grilled catch of the day and pistachio tiramisu. Optional wine pairings are available to elevate your evening. Available Sunday evening through Thursday. Perfect for date nights and special occasions. £60 per person | £120 with wine pairing
    Seafood Tasting Menu in Covent Garden Photo
  • Live Music Friday Nights

    Multiple dates available
    Start your weekend with live music and Italian dining at Osteria Del Mare in Covent Garden. Every Friday night, our seafood restaurant comes alive with a singer and live musician, creating the ultimate dinner-and-entertainment experience in central London. Whether you're planning a night out near the West End or searching for restaurants with live music on The Strand, Osteria Del Mare is your perfect destination. Enjoy fresh Mediterranean seafood, signature cocktails, and a lively atmosphere where live performances elevate your evening from dinner to an unforgettable event. Book now for a Friday night of live music, Italian seafood, and vibrant vibes in the heart of Covent Garden.
    Live Music Friday Nights Photo
  • Italian Riviera Buffet | Brunch with Live Music

    £65.00 - £85.00 per person

    Multiple dates available
    Welcome to Osteria del Mare’s Italian Riviera Buffet – your new Sunday ritual and arguably London’s most luxurious seafood buffet. We invite you to unwind with an indulgent experience inspired by the slow, seafood-rich lunches of the Italian coast every Sunday from 12pm to 5pm. At the heart of our buffet is what seafood lovers dream about: unlimited lobster and freshly shucked oysters, served endlessly and elegantly. Whether you’re celebrating or simply embracing the joy of the weekend, this is the ultimate Sunday indulgence. Alongside our show-stopping seafood spread, you’ll find: - Cold-water lobster tails served on ice - Freshly opened oysters - Plump Mediterranean prawns - Seasonal coastal favourites from the Italian Riviera Pricing in May: £65 with a glass of Prosecco / £95 for Bottomless Pricing from 1 June: £65 with a glass of Prosecco / £85 for Bottomless
    Italian Riviera Buffet | Brunch with Live Music Photo

What 149 people are saying

Osteria Del Mare 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

4.3
4.3 based on recent ratings
  • 4.3Food
  • 4.4Service
  • 4.4Ambience
  • 4.2Value

NoiseModerate

Review summary

AI-generated from verified diner reviews
Osteria Del Mare offers a delightful culinary experience with "amazing food," fresh seafood, and delectable pasta. The atmosphere is welcoming, complemented by "friendly and attentive staff." Its central location and "beautiful decor" make it ideal for a memorable dining experience. Despite mixed reviews on service speed, it's a must-visit for seafood lovers.

149 Reviews
  1. Paul VIP

    London2 reviews

    1.0

    Dined 1 day ago

    1. Overall 1
    2. Food 4
    3. Service 1
    4. Ambience 4
    Took over an hour for food to arrive (at lunch time!!!) Half empty restaurant Obviously kitchen forgot - but no attention from Service staff

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  2. Dionne

    London3 reviews

    5.0

    Dined 6 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Amazing fresh food seafood and service. A total must!

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  3. Grace

    Las Vegas1 review

    5.0

    Dined 6 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The lobster brunch was delicious and the perfect amount to share with three courses. The drinks were topped up regularly and the staff were very friendly and helpful. Gorgeous interior as well.

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  4. joe

    London13 reviews

    5.0

    Dined 7 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    The good and service was excellent. The singer that performed was outstanding. It was unfortunate that the restaurant was almost empty . The staff were very friendly and attentive Would highly recommend this place

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  5. Farhan VIP

    Los Angeles1 review

    1.0

    Dined on May 8, 2025

    1. Overall 1
    2. Food 2
    3. Service 1
    4. Ambience 3
    On the whole I found the service to be lacking and disappointing. The two people who were waiting on us were not friendly and welcoming and were not able to answer most of the questions we had about the menu. The food arrived pretty late. The pastas were fine but were not very hot by the time they reached us. The lemon sole was so riddled with bones that it was impossible for my aunt to eat it. No one checked in during the meal to make sure everything was going well. The chips ordered with the fish were forgotten and when the staff was informed, no attempt was made to bring them to us quickly. Like all the other food, they arrived late after we had already finished the meal. On the whole, a VERY disappointing experience for a restaurant I had high hopes for.

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  6. Adama

    London1 review

    5.0

    Dined on May 6, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Services was immaculate, and the food was absolutely tasty. The linguine and the seafood pasta was amazing plus the starters were amazing too definitely will come back again.

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  7. Farima

    London3 reviews

    3.0

    Dined on May 4, 2025

    1. Overall 3
    2. Food 5
    3. Service 1
    4. Ambience 4
    The Positives We attended the soft launch of the bottomless seafood brunch. The food was incredible. An amazing variety of cold seafood, salads, meats and cheeses and then pizzas and pastas, and finally desserts. Very tasty and self-service buffet so you can have as much as you would like. The price was good for the soft launch and also still reasonable at full price. Also the live music was delightful - a very talented singer was present when we were there. The Negatives There was no non-alcoholic alternative for the glass of Prosecco, which is very strange. Staff were completely dismissive when asked about this at the start, and almost rude. One of our party does not drink alcohol. Also, we were never given a drinks menu. We ordered a bottle of sparkling water at the start of the meal that never came. After 1 hour we finally asked someone else for a bottle of tap water. The guest that didn’t drink then had to walk to the bar to ask for a drink and then back to the table and then collect it from the bar after seeing it sat there waiting on the bar. Very strange for a restaurant of this calibre to completely forget about guests need to drink during a meal. We did have also have to ask for plates to be cleared throughout the meal. Overall we enjoyed our experience but very surprised with the service, or lack thereof.
    Osteria Del MareResponded on May 5, 2025
    Thank you for your feedback and for joining us at our soft launch. We're glad you enjoyed the food selection and live music. We’re sorry to hear the service did not meet expectations, particularly regarding drinks and attentiveness. Your comments are valued and will be shared with our team to help us improve. We hope to welcome you back for a better experience soon.

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  8. Raymond

    Devon1 review

    5.0

    Dined on May 4, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Amazing food cooked amazingly and at such a great price
    Osteria Del MareResponded on May 5, 2025
    Thank you so much for your kind words! We're thrilled to hear you enjoyed the food and found it to be great value. We really appreciate your support and hope to welcome you back again soon!

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  9. Kelly

    London4 reviews

    5.0

    Dined on May 3, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We had a really lovely brunch. Staff were fantastic and the quality of the food and drink was excellent. Highly recommend and we will definitely return!
    Osteria Del MareResponded on May 5, 2025
    Thank you so much for your kind words! We're thrilled to hear you enjoyed your brunch with us and that our team helped make it a great experience. It means a lot to know you appreciated the food, drinks, and service. We can’t wait to welcome you back again soon!

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  10. Angela

    London2 reviews

    1.0

    Dined on April 26, 2025

    1. Overall 1
    2. Food 3
    3. Service 1
    4. Ambience 1
    Terrible service and waited over an hour for our food. Only the most expensive wine was available. Unfriendly and rude staff. Food average. Won't be returning.
    Osteria Del MareResponded on April 28, 2025
    We’re very sorry to hear about your experience. This is not the level of service we aim to provide, and your feedback has been shared with our team. We appreciate you bringing these issues to our attention and regret that we missed the mark during your visit. While we regret that we didn’t meet your expectations this time, we hope you'll consider giving us another chance in the future.

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FAQs

Osteria Del Mare is rated 4.3 stars by 149 OpenTable diners.

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. West End London
  5. Covent Garden

Make a reservation

2 people
7:00 PM
Booked 20 times today
Experiences are available.
Google Map for Osteria Del Mare

366 Strand, London, Greater London WC2R 0JF

Dining areas

Additional information

  • Neighborhood
    Covent Garden
  • Hours of operation
    Mon–Sat 12:00 pm–12:00 am Sun 12:00 pm–11:00 pm
  • Price
    £26 to £40
  • Cuisines
    Seafood, Italian, Mediterranean
  • Dining style
    Casual Dining
  • Dress code
    Smart Casual
  • Parking details
    None
  • Public transit
    Covent Garden, Charing Cross, Temple
  • Payment options
    Mastercard, Visa
  • Executive chef
    Matteo Massafra
  • Additional
    Beer, Cocktails, Full Bar, Wine
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