Castle Motors Bedfordshire, great deals on used cars in Luton If you are looking for great savings on quality used cars in the Luton area, then you have reached the right place. Castle Motors Bedfordshire are a specialist used car dealer based in Bedfordshire. We are proud to offer you a first class customer service and very competitive pricing, so please browse our stock list. At Castle Motors Bedfordshire, we stock a range of used cars to suit all budgets and lifestyles so we are sure to have the right car for you. If you are looking for a second hand car in Luton, then don't delay, call us today.