Arriving by bus  

Coming to Cardiff bay using bus transport depends where in the UK you are coming from, Using National Express would be one of the best choices to travel to Cardiff

National Express coaches operate to 1000 destinations. And carry over 16 million customers a year.

Visit National Express  official website here

 

National Express will take you to Cardiff central. Where then you can catch a baycar bus to Cardiff Bay from Cardiff central see time table here