Welcome to Aquabus – Your scenic link between Cardiff City Centre and Cardiff Bay!

We’re delighted to offer a unique and convenient way to experience Cardiff. Forget traffic and parking – let us whisk you between the bustling city centre and the vibrant Cardiff Bay with stunning views along the way.

How can you use our service?

• Easy Access: We operate year-round (weather permitting) with a regular hourly service.
• Central Departure: Simply head to the Cardiff Castle grounds – that’s where you’ll find our boarding point in the city centre.
• Direct to the Bay: From there, enjoy a relaxing approximately 20-minute journey directly to Mermaid Quay in Cardiff Bay.

What makes travelling with Aquabus special?

• Comfort for Everyone: We’re proud to offer fully accessible boats – welcoming wheelchairs, pushchairs, and bicycles with ease. No steps are required for boarding!
• Modern & Safe: You’ll travel in comfort with our modern bus-style seating, aboard a stable and safe aluminum catamaran hull.
• Panoramic Views: Our panoramic windows provide incredible views of Cardiff Bay, Mermaid Quay, and the beautiful Wetlands nature reserve.

Explore Cardiff Bay!

Once you arrive at Mermaid Quay, a world of attractions awaits. Or, choose our full cruise experience and enjoy extended views of the Barrage and the rivers Taff and Ely, with opportunities to briefly disembark and explore the Penarth side of the Bay. We look forward to welcoming you aboard!