Welcome to Griffin Mill. Griffin Mill Garages Ltd are your premier dealer for new cars and approved used cars in South Wales. We are an official dealership for Peugeot, Kia, Fiat and Nissan, and approved aftersales centre for Renault. Why choose us? Having been an established dealer for over 50 years, you can be sure that when it comes to purchasing your next car, we know what we are talking about. Over those years, we have built a great reputation, consistently being recognised by all of our brands for our exceptional customer service and outstanding achievements. Many of our staff in all departments have more than 20 years experience so you can be sure that not only do we understand your requirements, but that the person you have been dealing with has the knowledge and expertise. Find us? We are just north of Cardiff - off the M4 and A470 - which allows us to service Cardiff, Newport, Pontypridd, the South Wales Valleys and Bridgend.