Coffee Shops Penarth, Cardiff - Welcome to the directory of Penarth Coffee Shops and tea rooms in Penarth. It lists coffee shops and tea rooms who offer coffees and sandwiches. Find business details, ratings and reviews of your local tea room or coffee shop in Penarth, Cardiff and write your own review. Are you a tea room in Penarth? Why not advertise your coffees business on the Penarth Business Directory – IT'S FREE!