Welcome to your local Five Guys at Caroline Street (Off St. Mary's St.) in Cardiff. It's your meal, so we believe that you should get exactly what you want. That’s why we’ve got more than 250,000 possible topping combinations for your Burgers, Hot dogs and Sandwiches. Not to mention 1,000 different Shake mix-in combinations. Our famous fries are a ‘boardwalk style’ fry, meaning they’re hand-cut on site each day and cooked in 100% peanut oil, will you go for Five Guys Style or spice things up with our Cajun fries? Join in on the fun at Five Guys, we look forward to welcoming you soon.