Buying with Www.Countrycarsales.Co.Uk Welcome to Country Car Sales Ltd, we are the leading used car dealer in Welwyn Garden City Hertfordshire and the surrounding areas. We offer a wide range of used vehicles . Customer service is very important to us and we pride ourselves on keeping our customers happy by offering a helpful friendly and polite service. If you have any questions relating to our cars and services, call us today to find out how we can help you.