Clio Restaurant

4.4 (37)

£41 and over

Greek

Chiltern Place, 66 Chiltern St, London, Greater London W1U 4EJ

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Clio Restaurant

4.4

£41 and over

Greek

Marylebone

Make a booking

2 people

5 Nov 2026

19:00

About this restaurant

Good for special occasions
Good for groups
Charming

Modern Greek in Marylebone.

Produce-led Mediterranean cooking - grilled fish, slow-roasted meats, and seasonal vegetables from day-boat suppliers and trusted farms.

A menu built for sharing, a wine list that reaches from Greece to Burgundy, and a dining room designed to slow down in. Open for lunch and dinner, every day of the week.

Additional information

Dining style
Casual Dining
Price
£41 and over
Cuisines
Greek, Mediterranean, Grill
Hours of Operation
Daily 12:00–15:00 Daily 18:00–22:00
Contact
hello@cliorestaurant.co.uk
Website
https://www.cliorestaurant.co.uk/
Payment Options
Mastercard, Visa
Dress Code
Casual Dress

Location
Chiltern Place, 66 Chiltern St, London, Greater London W1U 4EJ
Area
Marylebone
Parking Details
None
Additional
Dog Friendly, Gluten-free Options, Vegan

Concierge
AI Beta

Our AI assistant, Concierge, is here to answer your questions about this restaurant.

Reviews

OpenTable reviews from verified diners

Reviews from people who have dined at Clio Restaurant.

4.4

(37)

4.4Food
4.5Service
4.5Ambience
4.2Value

Noise • Energetic

Review summary

AI-generated from verified diner reviews

Clio Restaurant in Marylebone is a delightful gem offering "incredible cuisine" and "exceptional service." With a menu balancing traditional and modern Greek dishes, it promises a "truly memorable dining experience." Diners rave about its "excellent value" and "lovely atmosphere," making it a must-visit destination.

37 Reviews

s
stephen
London8 reviews
3.0
Dined 6 days ago
1. Overall 3
2. Food 4
3. Service 2
4. Ambience 4
Attractive venue but very noisy - too many hard surfaces, so the acoustics need sorting. Food was interesting and good, though two dishes arrived raw/undercooked in the middle, perhaps because, to quote one of the servers, they were 'superbusy'. Service was efficient but notably unsmiling and brusque (except for one waitress from Durban, who was harming) - a shame, really, as Clio has much going for it.
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Z
Zenon Gold
London1 review
1.0
Dined on 24 October 2026
1. Overall 1
2. Food 1
3. Service 4
4. Ambience 2
Very average and disappointing. Having also tried Kima and Opso I was expecting something similar but the food was mediocre.
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E
Elena
London1 review
5.0
Dined on 7 October 2026
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Only just opened a few months ago so was a little bit quiet, however, the ambience was great due to the way that they have done the restaurant. Décor is lovely and the food was delicious. I am Greek and often they go to far on making it different but they have got the balance just right. Delicious food and service was great. We had a lovely evening and would go back.
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T
Tatiana
London3 reviews
4.0
Dined on 7 October 2026
1. Overall 4
2. Food 3
3. Service 3
4. Ambience 4
The food was ok, the service was ok too. Bear in mind they don’t accept Amex.
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D
David
Los Angeles1 review
5.0
Dined on 2 October 2026
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Gorgeous place lovely people incredible food. What a treat.
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B
Brian Gold
New York City16 reviews
5.0
Dined on 2 October 2026
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Clio is Marylebone's best kept secret, a restaurant of substance and style that competes with, if not blows away, many of its better known (and more crowded) competitors. The menu never falters and the service is always appropriately attentive. A legitimate Michelin experience absent the Michelin prices. Every visit (of which there have been many) has proven to be as good, if not better, than those that preceded it. Clio is an absolute gem.
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m
maria Gold
London13 reviews
5.0
Dined on 23 September 2026
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 4
the food was amazing , i particularly loved the charred cuttlefish and the seabass crudo ,the orzo with beef and the John Dory with wilted leeks and avgolemono The sweets were also very tasty i would highly recomend the phylo pastry with hazelnut icecream
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S
Stamati
Leicestershire1 review
5.0
Dined on 19 September 2026
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Incredible cuisine, absolutely must try, definitely a London have to do spot!
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a
antonia
Bristol1 review
5.0
Dined on 11 September 2026
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
Everything was perfect at Clio. The service was exceptional, and the team’s recommendation of the Greek wine was spot on. The food was simply outstanding. We had the lobster dish and a fish dish served with traditional Greek dishes, and everything was cooked to perfection. It was one of those meals that you find yourself thinking about the next day and wishing you could have all over again. A truly memorable dining experience. We can’t wait to return!
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A
Alexandra
London3 reviews
1.0
Dined on 4 September 2026
1. Overall 1
2. Food 2
3. Service 3
4. Ambience 1
I don’t like to critique a business during such hard times but it really was not good at all. We ordered the Greek meatballs. Started size. They weee tasteless. The dressing in the salad was too tart. Neither of the two thee dishes were any good either It makes me sad. A lot of money must have gone in the fit out and yet the food was way below average. Perhaps I should have know. When I arrived for my table at 12.35 it was empty and only two other tables came. Please improve. I wish you luck
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Additional information

Dining style
Casual Dining
Price
£41 and over
Cuisines
Greek, Mediterranean, Grill
Hours of Operation
Daily 12:00–15:00 Daily 18:00–22:00
Contact
hello@cliorestaurant.co.uk
Website
https://www.cliorestaurant.co.uk/
Payment Options
Mastercard, Visa
Dress Code
Casual Dress

Location
Chiltern Place, 66 Chiltern St, London, Greater London W1U 4EJ
Area
Marylebone
Parking Details
None
Additional
Dog Friendly, Gluten-free Options, Vegan

FAQs

For the shared small-plates style, guests report generous servings, several parties said many small plates were "plenty for 4, " and salads are often large enough to share.

Private dining isn't part of Clio's offering, the restaurant focuses on its open dining room and a relaxed, produce-led Mediterranean experience.

Yes, reviewers describe Clio as stylish yet relaxed and explicitly recommend it as a dinner-date spot, praising the attentive service and striking dining room.

Yes, Clio has a terrace/outdoor space that reviewers enjoyed, especially in warmer weather.

Clio feels warm and relaxed with a stylish, earthy-minimalist dining room designed to slow down; reviewers praise attentive service and a comfortable, not-too-noisy dining experience.

Clio is at its calmest for weekday lunch, reviewers specifically noted lunchtime on weekdays was mostly empty, and its terrace is ideal on sunny days and summer evenings.

Clio centres on a comfortable indoor dining room and also offers outdoor terrace seating, reviewers repeatedly mention the lovely outside space and window tables for people‑watching.

How FAQ content is generated

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Clio Restaurant

4.4

£41 and over

Greek

Marylebone

Make a booking

2 people

5 Nov 2026

19:00

Clio Restaurant

Make a booking

Clio Restaurant

Make a booking

About this restaurant

Additional information

Concierge
AI Beta

Menu

Reviews

Review summary

Additional information

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Clio Restaurant

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