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Mermaid Quay to Cardiff Castle buses

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Trip Overview

The average bus between Mermaid Quay and Cardiff Castle takes 48 min and the fastest bus takes 14 min. There is a bus service every few hours from Mermaid Quay to Cardiff Castle. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

48 min
Duration
2 mi
Distance
£6
Average price
Hourly
Frequency

Line 304 bus, bus

best
  1. Take the bus from Mount Stuart Square to Cardiff Bus Interchange Bay 1bus bus 304
  2. Take the bus from Cardiff Bus Interchange Bay 14 to Cardiff Bridge KRbus bus C1
20 min
£4–11

Mermaid Quay to Cardiff Castle bus times

Buses run hourly between Mermaid Quay and Cardiff Castle. The earliest departure is at 12:32 AM at night, and the last departure from Mermaid Quay is at 9:51 PM which arrives into Cardiff Castle at 10:23 PM. All services require a transfer at Cardiff Bus Interchange Bay 1 and take an average of 48 min. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Mermaid Quay to Cardiff Castle? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Mermaid Quay to Cardiff Castle.ExpandLaunch map view
  • Distance: 2 mi
  • Duration: 48 min

What companies run services between Mermaid Quay, Wales and Cardiff Castle, Wales?

You can take a bus from Mount Stuart Square to Cardiff Castle via Cardiff Bus Interchange Bay 1, Cardiff Bus Interchange Bay 14, and Cardiff Bridge KR in around 20 min.

Operators