Côte Cardiff Bay
Côte Cardiff Bay: Modern French Elegance by the Waterfront
Demiro's Italian Dining at Mermaid Quay, Cardiff
Spacious Italian dining with waterfront views and hearty classics in the heart of Cardiff Bay’s lively Mermaid Quay.
Demiro's is a spacious Italian restaurant located in the vibrant Mermaid Quay area of Cardiff Bay, offering a broad menu of classic Italian dishes alongside Spanish and Welsh influences. Known for generous portions and a lively waterfront setting, it features an elegant interior with banquet-style décor and large windows overlooking the Oval Basin. Open daily from early morning until late evening, Demiro's caters to groups and families seeking hearty meals in a bustling, festive atmosphere.
Plan your visit
A brief summary to Demiro's
Opening times, essentials, and a few local tips gathered into one calmer, easier-to-scan planning section.
Plan your visit
Unit 26, Mermaid Quay, Cardiff, CF10 5BZ, GB
Mid ranged
Indoor
Mobile reception: 4 out of 5
Monday
8 am-11 pm
Tuesday
8 am-11 pm
Wednesday
8 am-11 pm
Thursday
8 am-11 pm
Friday
8 am-11 pm
Saturday
8 am-11 pm
Sunday
8 am-11 pm
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Getting There
Public Transport
From Cardiff Central Station, take the BayCar bus service towards Cardiff Bay; the journey takes approximately 15-20 minutes and costs around £2.50. The bus stops near Mermaid Quay, a short walk from Demiro's. Services run frequently throughout the day but reduce in the late evening.
Taxi
A taxi ride from Cardiff city centre to Demiro's at Mermaid Quay typically takes 10-15 minutes depending on traffic, with fares ranging from £6 to £10. Taxis are readily available throughout the city and offer a direct, convenient option especially for groups or evening visits.
Car
Driving to Mermaid Quay is straightforward via the A4232; however, parking is limited and can be costly. Nearby public car parks such as the Mermaid Quay car park offer hourly rates from £2.50, with daily maximums around £15. Be prepared for busy periods during weekends and events.
Walking
If staying nearby in Cardiff city centre, walking to Demiro's is pleasant and takes about 25-30 minutes along well-lit, flat paths suitable for most visitors. This option allows you to enjoy views of the city and Cardiff Bay en route.
For the on-the-go comforts that matter to you
Restrooms
Drink Options
Food Options
Seating Areas
Information BoardsLocal tips
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Reserve a table in advance, especially for weekends or large groups, to ensure seating in this popular waterfront spot.
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Try the Chicken Demiros or Spaghetti Con Pollo Inferno for signature hearty Italian flavors.
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Save room for dessert—the Belgian waffles and profiteroles are indulgent favorites.
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Enjoy a specialty floater coffee after your meal for a unique and warming finish.
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Visit during daylight hours to appreciate the natural light and scenic views over the Oval Basin.
Discover more about Demiro's
A Waterfront Venue with Spacious Elegance
Nestled in the heart of Cardiff Bay's Mermaid Quay, Demiro's occupies a prominent spot overlooking the Oval Basin. The restaurant boasts expansive seating both indoors and outdoors, comfortably accommodating up to 200 guests. Inside, the atmosphere blends grandeur with warmth: crystal lighting, dramatic black and white table settings, ruby-red curtains, and large windows that flood the space with natural light create a banquet hall ambiance that remains cozy due to the close table arrangements.Classic Italian Fare with Diverse Influences
Demiro's menu features an extensive range of Italian classics, including calamari, ravioli, and signature dishes like Chicken Demiros—a breast of chicken wrapped in crispy ham, stuffed with basil and mozzarella, topped with cheese sauce. For those seeking spice, the Spaghetti Con Pollo Inferno offers chili-marinated chicken with peppers and onions. The restaurant also incorporates Spanish and Welsh culinary touches, broadening its appeal. Generous portion sizes ensure diners leave satisfied, with hearty pasta, meat, and seafood options.Sweet Finishes and Specialty Drinks
Desserts at Demiro's are notably indulgent, with offerings like Belgian waffles served with warm Belgian chocolate and vanilla ice cream, and profiteroles filled with cream and smothered in hot Belgian chocolate. To complement meals, the bar serves specialty floater coffees that blend coffee, liquor, and whipped cream, such as the Parisian made with cognac, adding a sophisticated touch to the dining experience.Service and Atmosphere
The staff at Demiro's are formally dressed, matching the restaurant's elegant setting, and aim to provide attentive service. The restaurant’s lively and festive atmosphere makes it popular for group dining and celebrations. However, experiences can vary, with some guests noting occasional delays or inconsistencies in service and food quality. Despite this, Demiro's remains a favored spot for those seeking a vibrant waterfront dining experience in Cardiff.Location and Surroundings
Mermaid Quay is a bustling waterfront destination featuring over 30 restaurants, cafes, and bars, making it a prime location for dining and entertainment. The quay's maritime-inspired architecture with decking, towers, balconies, and terraces offers scenic views and a lively ambiance. Visitors to Demiro's can enjoy the vibrant energy of Cardiff Bay, with nearby attractions including the Wales Millennium Centre and Roald Dahl Plass.Accessibility and Visitor Information
Demiro's welcomes families and groups, offering vegetarian options and accommodating children. It operates daily from 8 AM to 11 PM, providing flexibility for breakfast, lunch, and dinner. Reservations are recommended for larger parties. The restaurant’s location within Mermaid Quay offers easy access to public transport and ample nearby amenities, making it a convenient and enjoyable dining choice in Cardiff Bay.A brief summary to Demiro's
Use Tower Bridge as your starting point for nearby food, family ideas, nightlife, and more local discoveries.
Plan around the quieter times
A quick look at seasonal patterns and peak visiting hours.
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