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

TripAdvisor Reviewer Highlights

Read all 541 reviews
Visitor rating
  • 224
    Excellent
  • 101
    Very good
  • 60
    Average
  • 75
    Poor
  • 81
    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
Most recent review
Brilliant evening

Good food, either Italian Spanish or Welsh. Reasonable prices and good servics. Ambiance was great serenaded by the owner and another chap singing Italian stuff and some sinatra type stuff. Would recommend.

5 of 5 starsReviewed February 28, 2015
AndyandAlison15
,
Andover, United Kingdom
Good for:
  • Breakfast/Brunch
  • Lunch
  • Dinner
  • Reservations
  • Delivery
  • Late Night
  • Dessert
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541 Reviews from our TripAdvisor Community

Date | Rating
  • English first
  • French first
  • German first
  • Russian first
  • Any
English first
Andover, United Kingdom
Contributor
14 reviews 14 reviews
10 restaurant reviews
6 helpful votes 6 helpful votes
5 of 5 stars Reviewed February 28, 2015 NEW

Good food, either Italian Spanish or Welsh. Reasonable prices and good servics. Ambiance was great serenaded by the owner and another chap singing Italian stuff and some sinatra type stuff. Would recommend.

Was this review helpful? Yes
Contributor
15 reviews 15 reviews
7 restaurant reviews
2 helpful votes 2 helpful votes
5 of 5 stars Reviewed February 26, 2015 NEW

Came here valentines, Our food came out in no time which was amazing ! loved it in here . All the staff were brilliant all had a sense of humour and very good at their jobs would love to go back soon. Could not of picked a better place for valentines .

Was this review helpful? Yes
south wales
Senior Reviewer
6 reviews 6 reviews
19 helpful votes 19 helpful votes
5 of 5 stars Reviewed February 25, 2015 NEW

My daughter held my granddaughters eighteenth birthday celebration at Demiro's Cardiff Bay last Saturday night and I must compliment all staff on making it a great time to be had by all. With thirty four of us at the table I could not get over how efficient the service was and the food was first class .Roll on for a... More 

Was this review helpful? Yes 1
Cwmbran, United Kingdom
1 review
5 of 5 stars Reviewed February 25, 2015 NEW

i recently went here with work friends for a baby shower. what a lovely place, the food, staff and venue were 10/10 a very relaxed atmosphere with beautiful décor. The food was gorgeous and the staff were very, very friendly. i would recommend this place to anybody! :)

Was this review helpful? Yes
Reviewer
4 reviews 4 reviews
3 restaurant reviews
2 helpful votes 2 helpful votes
5 of 5 stars Reviewed February 24, 2015 NEW

We last ate in here a few years ago and were blown away by the concept, the staff and the food, and happily lightning can strike twice. It was a busy Friday night, and though busy they were able to accommodate us straight away. The concept is to my knowledge unique - the have a Welsh, Italian & Spanish section... More 

Was this review helpful? Yes
Narberth, Pembrokeshire
Senior Reviewer
6 reviews 6 reviews
1 helpful vote 1 helpful vote
5 of 5 stars Reviewed February 24, 2015 NEW via mobile

We visited Demiros on Valentine's Day 2015. The restaurant was crammed full of couples out to celebrate the occasion. Once seated, due to the amount of people in the restaurant, it took us about 15/20 minutes to order, however once we ordered our food arrived within minutes. My partner ordered the king prawns as a starter, and myself a soup,... More 

Was this review helpful? Yes
Bangor, United Kingdom
Top Contributor
61 reviews 61 reviews
30 restaurant reviews
36 helpful votes 36 helpful votes
4 of 5 stars Reviewed February 20, 2015

Nice light lunch at a reasonable price. Bruscetta starter and poached salmon main for £10. Pasta carbonara was good. Service was good. Nice window table overlookin Wales Millennium Centre. Decor very theatrical!

Was this review helpful? Yes 1
Newport, United Kingdom
Senior Reviewer
8 reviews 8 reviews
3 helpful votes 3 helpful votes
4 of 5 stars Reviewed February 17, 2015

A dozen or so of us had a meal here on the leaving of a colleague, most had been here before and knew what to expect. I had some Olives as Hors D'oeurves, stunning quality, followed by a Steak with all the bits, lovely food. Halfway through dinner, the Head Waiter starts walking around and singing Matt Munro and Dean... More 

Was this review helpful? Yes
1 review
1 helpful vote 1 helpful vote
1 of 5 stars Reviewed February 14, 2015

Very disappointed.....Booked 2 months in advanced and paid a deposit. When we arrived, we were put on a table that only was suitable for children fit on ! we were stuck in the corner next to what can only be described as a toilet door . We asked to be moved, However, the table we got moved to wasn't laid... More 

Was this review helpful? Yes 1
2 reviews
2 helpful votes 2 helpful votes
1 of 5 stars Reviewed February 14, 2015

Came here for a Valentines Day meal with my girlfriend. Our table was booked for 7 o'clock. On arrival we were told there weren't tables ready so should get a drink at the bar. The bar staff didn't serve anyone at the bar for a good 10 minutes as they were prepping drinks for those already sat down. When we... More 

Was this review helpful? Yes 2

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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  >  Southern Wales  >  Cardiff
  • Phone Number: 029 2049 1882

Price and Cuisine

  • Cuisine: European, Mediterranean

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?