Demiro's, Cardiff Travel Guide
Free Guide: Spacious Italian dining with waterfront views and hearty classics in the heart of Cardiff Bay’s lively Mermaid Quay.
A brief summary of Demiro's
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.
On-site amenities
Restrooms
Drink options
Food options
Seating areas
Information boards
Opening hours
- Every day8 am–11 pm
Opening hours as listed on the venue’s Google Business Profile. Hours can change for services and special events, so check with the venue before you go.
- Address
- Unit 26, Mermaid Quay, Cardiff CF10 5BZ
- Phone
- Website
Getting there
Public Transport
Taxi
Car
Walking
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.
Evendo Review Centre
Guest reviews
Best time to go
Quietest: Jan, Feb & Mar · before 7am
Busy times are Evendo estimates for a typical year, to help you plan. Actual crowds vary with events, school holidays and the weather.
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