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Unit 26, Mermaid Quay | Cardiff Bay, Cardiff CF10 5BZ, Wales
029 2049 1882
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Dining options: Dinner, Late Night, Breakfast, Lunch, Delivery, Reservations

TripAdvisor Reviewer Highlights

Read all 647 reviews
Visitor rating
  • 267
    Excellent
  • 126
    Very good
  • 70
    Average
  • 87
    Poor
  • 97
    Terrible
Rating summary
  • Food
    3.5 of 5 stars
    Service
    3.5 of 5 stars
  • Value
    3.5 of 5 stars
    Atmosphere
    4 of 5 stars
Disappointing meal

I have been to Demiro's many times mostly for a pre theatre meal with family and friends in fact when going to the theatre we have only eaten here, we have always had a lovely meal and excellent service so I don't know why the food and service was so bad when dinning there on Thursday before going... read more

3 of 5 starsReviewed August 31, 2015
Julie D
,
Swansea County, United Kingdom
Good for:
  • Special occasions
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647 Reviews from our TripAdvisor Community

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Date | Rating
  • English first
  • French first
  • German first
  • Russian first
  • Any
English first
Swansea County, United Kingdom
Level Contributor
3 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
3 of 5 stars Reviewed August 31, 2015 NEW

I have been to Demiro's many times mostly for a pre theatre meal with family and friends in fact when going to the theatre we have only eaten here, we have always had a lovely meal and excellent service so I don't know why the food and service was so bad when dinning there on Thursday before going to see... More 

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Cardiff, United Kingdom
1 review
4 of 5 stars Reviewed August 29, 2015 NEW

Just had a fun night out at a works do, great atmosphere, with the singing waiters. Service was good even though we were a group of 16,all staff very friendly. Didn't have to wait long for our table and all food was lovely -I had the calermaries ( squid) for starter and the mussels in white wine for main. We... More 

Was this review helpful? Yes
Level Contributor
54 reviews
31 restaurant reviews
common_n_restaurant_reviews_1bd8 25 helpful votes
2 of 5 stars Reviewed August 28, 2015 NEW

We have been to Demiro's before and have enjoyed it but this time will probably be our last. The table cloth was dirty, Patrons were being shoehorned in, service was slow and the cold starter served on a hot plate with the hot mains served on cold plates. Having eaten our main meal we waited for 20 minutes for the... More 

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Cardiff, United Kingdom
Level Contributor
96 reviews
57 restaurant reviews
common_n_restaurant_reviews_1bd8 63 helpful votes
4 of 5 stars Reviewed August 27, 2015 NEW

This was the first time we had been to this restaurant. We were pleasantly surprised with the place. Although there were plenty of tables you didn't feel 'hemmed in'. The food was first class. Served quickly, sufficient quantity and excellent quality! It was my wife's birthday and they made her feel 'special'. The only downside was when it came to... More 

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Aberystwyth
Level Contributor
14 reviews
9 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 stars Reviewed August 26, 2015 NEW

This was our second visit to Demiro's and we enjoyed the experience just as much as the first time. Staff are always very friendly and the entertainment is wonderful. The choice of Welsh, Spanish or Italian food is good and you can mix and match what you want to eat.

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Sydney, Australia
Level Contributor
10 reviews
5 restaurant reviews
common_n_restaurant_reviews_1bd8 11 helpful votes
1 of 5 stars Reviewed August 17, 2015

Came here for lunch with my parents. The restaurant itself is certainly different - but interesting and obviously in a great location. Unfortunately the service was very poor, we didn't really have a consistent waiter and none of the people we did have seemed to know what they were doing. Confusion over what drinks we had been served, delivered the... More 

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Saltburn-by-the-Sea, United Kingdom
Level Contributor
34 reviews
31 restaurant reviews
common_n_restaurant_reviews_1bd8 29 helpful votes
5 of 5 stars Reviewed August 16, 2015

Three of us had a pizza yesterday afternoon here. It was just the perfect setting. The food was lovely, service great. Two happy vegetarians and one happy meat eater. Highly recommended!!!!!

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Level Contributor
3 reviews
5 of 5 stars Reviewed August 14, 2015

Italian Spanish and most importantly Welsh menu. Cockles and laverbread tart with cheese amazing. Best Welsh steak I've tasted anywhere. Only down size tables were a little close together. Service was excellent. Would go again if staying in the bay.

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Cardiff, United Kingdom
Level Contributor
45 reviews
17 restaurant reviews
common_n_restaurant_reviews_1bd8 22 helpful votes
4 of 5 stars Reviewed August 13, 2015

We were looking for a place to eat in Cardiff Bay and this restaurant was very busy, which is a good sign of the standards inside. We were shown to the table and the staff were both knowledgeable and efficient, and reasonably fast. We had booked to see Barnum in the theatre, so we could not hang about and the... More 

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Newport, United Kingdom
Level Contributor
9 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
5 of 5 stars Reviewed August 9, 2015

Stopping for a quick lunch and can't complain at all about the place. Both starters for me and my wife came within 5 minutes and the main course was just as prompt. Food was amazing and the deserts were fantastic. Will be returning.

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Restaurant Details

Location and Contact Information

  • Address: Unit 26, Mermaid Quay | Cardiff Bay, Cardiff CF10 5BZ, Wales
  • Location: Europe  >  United Kingdom (UK)  >  Wales  >  South Wales  >  Cardiff
  • Phone Number: 029 2049 1882

Price and Cuisine

  • Cuisine: Mediterranean, European

Restaurant Characteristics

  • Good for: Special occasions

Questions & Answers

Questions? Get answers from Demiro's staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?