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Signor Sassi, London,

Signor Sassi

4.5 (800)
£26 to £40
Italian
14 Knightsbridge Green, Knightsbridge, London, SW1X 7QL

Make a reservation

2 people
7:00 PM
Booked 1 time today

About this restaurant

  • Good for special occasions
  • Lively
  • Great for fine wines
Signor Sassi is an iconic Italian restaurant on London’s Knightsbridge Green that is renowned for both its famous clientele and hearty cuisine. Located around the corner from Harrods, Harvey Nicks and glamorous Sloane Street, Signor Sassi restaurant is filled with nooks and crannies perfect for discreet dining. For more than 20 years, the restaurant has been the favourite stomping ground of some of London's most famous faces, from politicians and sports stars to business leaders and royalty, as well as Knightsbridge locals. Perfect for cosy dates, high-powered business lunches and celebrations – the restaurant has a superb Italian menu and signature dishes include the tortellini stuffed with gorgonzola and asparagus; the mixed fish grill; and the lobster, scampi and prawn cocktail. Service at Signor Sassis is super and nothing is too much trouble for the expert waitstaff. The restaurant also has a stellar wine list and a divine dessert menu.

Additional information

  • Neighborhood
    Belgravia
  • Cross street
    Brompton Road
  • Parking details
    None
  • Public transit
    Knightsbridge underground station
  • Additional
    Bar/Lounge, Beer, Cocktails, Corkage Fee, Delivery, Full Bar, Gluten-free Options, Non-Smoking, Private Room, Takeout, Vegan, Wine

What 800 people are saying

Signor Sassi 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

4.5
4.5 based on recent ratings
  • 4.5Food
  • 4.5Service
  • 4.4Ambience
  • 4.2Value

NoiseModerate

Loved For

  • South West London

    Good for business meals

  • South West London

    Great for fine wines

  • South West London

    Lively

800 Reviews
  1. Neil VIP

    London11 reviews

    5.0

    Dined on May 21, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Quintessential Italian restaurant where the standard of the food was equally matched by the staff whom were attentive and friendly. The Lobster Risotto was exquisite and my guests dishes were equally delicious I hear. This restaurant is a must go to as you wont be disappointed.

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  2. Teri

    Los Angeles12 reviews

    3.0

    Dined on May 19, 2025

    1. Overall 3
    2. Food 4
    3. Service 2
    4. Ambience 3
    I was a bit disappointed as I went here last November when I was in London and had a great experience. This time when we arrived they seated us close to the door and I asked them if we could be seated in the other room because it was freezing. The other room had many tables open. I was completely ignored so I asked the second waiter and he ignored me too. when we asked for oil and vinegar for our bread, they did not make the Italian butter like they did the first time I was there. They just put the olive oil and vinegar on the table. I am not sure if it’s because there were four ladies this time when last time I was with my husband, but I did not feel like we had good service whatsoever. when I come back to London in August, I will not go back there.

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  3. gary

    Perth10 reviews

    3.0

    Dined on April 21, 2025

    1. Overall 3
    2. Food 4
    3. Service 3
    4. Ambience 3
    I first ate here in 1983 as it was a local favourite. It is still pretty good but possibly the value is not what it once was. I think a modest meal for 3 with a couple of glasses of wine was £250.

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  4. tunc

    London9 reviews

    5.0

    Dined on April 10, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Always fresh and delicious italian food. Sometimes very close to other tables, making it uncomfortably cosy.
    Signor SassiResponded on April 15, 2025
    Thank you for sharing your 5-star rating and review! We're so pleased you enjoyed visiting us and we hope to welcome you again soon.

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  5. Gary VIP

    Winnipeg / Manitoba509 reviews

    3.0

    Dined on March 16, 2025

    1. Overall 3
    2. Food 3
    3. Service 3
    4. Ambience 3
    The food was good but not as good as in the past. The Carbonara was Ok but the guanciale was burnt and a bit too crusty. The food seemed to be rushed during the preparation. This used to be one of our favorite Italian Restaurants in Knightsbridge. The service was very attentive!

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  6. Ilya

    London1 review

    3.0

    Dined on January 2, 2025

    1. Overall 3
    2. Food 4
    3. Service 3
    4. Ambience 2
    Most of the plates were dirty; waiter could not share any light on which dish was good from meat and fish, just saying that lobster pasta is their speciality then an old man was trying to make some noises for no reason. Hostess looked rather sad and unwelcoming for such place. Feels like restaurant hit its decline slope.

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  7. Gavin VIP

    Las Vegas5 reviews

    5.0

    Dined on December 10, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    As usual a fantastic experience. Food was excellent and staff brilliant. We sat there from 1330 to 1830.
    Signor SassiResponded on December 13, 2024
    Thank you for sharing your 5-star rating and review! We're so pleased you enjoyed visiting us and we hope to welcome you again soon.

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  8. can VIP

    London57 reviews

    5.0

    Dined on November 2, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Back after 20 years still great food great service…coming back again soon thank you
    Signor SassiResponded on November 5, 2024
    Thank you for sharing your 5-star rating and review! We're so pleased you enjoyed visiting us and we hope to welcome you again soon.

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  9. Christian

    Vancouver / British Columbia4 reviews

    5.0

    Dined on October 16, 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    As always Signor Sassi is well worth a visit. Friendly service and very good food and wines.
    Signor SassiResponded on October 22, 2024
    Thank you for sharing your 5-star rating and review! We're so pleased you enjoyed visiting us and we hope to welcome you again soon.

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  10. David

    London4 reviews

    3.0

    Dined on October 12, 2024

    1. Overall 3
    2. Food 4
    3. Service 2
    4. Ambience 4
    we went to S Sassi on a Saturday night at around 7 pm . short wait at very narrow entrance but coats checked in, shown to table promptly and settled with menus . There followed a 45 minute wait for our order to be taken .Lot of guys in suits as well as white dressed waiters bustling around but very unresponsive avoiding eye contact .There were more staff idling around on the upper floor by the washrooms chatting with each other .However when taken food arrived fairly quickly and was of very high standard . the restaurant was busy but not too noisy and much better for conversation than Sale pepe a close by competitive Italian . getting the waiters attention for ordering desert and getting bill continued to be a challenge . on checking out the cloakroom attendant had also checked out so we found our coats after a search and departed with mixed feelings net , good food , location and atmosphere but need to lift game on service .
    Signor SassiResponded on October 15, 2024
    Hi, we are so sorry to hear this, could you please send full details of your review including date, time, and the name of your booking to our guest relations team and we will investigate this. The email is guestrelations@sancarlo.co.uk.

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FAQs

Signor Sassi does offer delivery in partnership with Deliveroo. Signor Sassi also offers takeout which you can order by calling the restaurant at 020 7584 2277.

Signor Sassi is rated 4.5 stars by 800 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. South West London
  5. Belgravia

Make a reservation

2 people
7:00 PM
Booked 1 time today
Google Map for Signor Sassi

14 Knightsbridge Green, Knightsbridge, London, SW1X 7QL

Additional information

  • Cross street
    Brompton Road
  • Neighborhood
    Belgravia
  • Hours of operation
    Mon–Sat 12:00 pm–10:30 pm Sun 12:00 pm–10:00 pm
  • Price
    £26 to £40
  • Cuisines
    Italian
  • Dining style
    Casual Elegant
  • Dress code
    Smart Casual
  • Parking details
    None
  • Public transit
    Knightsbridge underground station
  • Payment options
    AMEX, Mastercard, Visa
  • Additional
    Bar/Lounge, Beer, Cocktails, Corkage Fee, Delivery, Full Bar, Gluten-free Options, Non-Smoking, Private Room, Takeout, Vegan, Wine
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