Welcome to GBI Cars — a family-run used car dealership founded by father and son, Gary and Byron, in 2014.
Built on trust, transparency, and genuine care for our customers, GBI Cars has grown into one of Bedfordshire’s most respected names in used car sales — proud winners of multiple AutoTrader accolades, including:
These awards recognise our commitment to delivering an outstanding used-car buying experience, from the quality of our vehicles to the honest, friendly service we’re known for.
Whether you’re buying, selling, or financing your next car, our promise is simple: Exceptional cars, honest pricing, and customer service that goes the extra mile.
At GBI Cars, our mission is to make buying a used car simple, stress-free, and enjoyable. We believe in doing things differently — no pushy sales tactics, no confusing jargon, and no hidden fees. Just genuine advice, reliable cars, and friendly service you can trust.
As a family-run dealership, we treat every customer like part of the family — and that’s why so many of our buyers come back time and time again.
We’re proud to be recognised for excellence in the motor trade, including:
These awards celebrate our ongoing commitment to transparency, customer satisfaction, and outstanding vehicle preparation.
Every car we sell meets strict GBI Cars standards:
Our cars don’t just look great — they perform as promised.
Behind every sale, service, and smile is our dedicated team — led by Gary and Byron. Our staff share one goal: to deliver the best possible experience to every customer.
Meet the people who make it happen.
Founded in 2014, GBI Cars started as a small family dealership with a big idea — that buying a used car should feel personal, not transactional.
Over the years, we’ve expanded our facilities, built our own in-house Car-Tech service centre, partnered with the AA for independent inspections, and earned recognition as one of the UK’s top-performing independent retailers.
Despite our growth, we’ve kept one thing the same — our belief that honesty, care, and community matter more than anything.
We’re proud to have hundreds of verified 5-star reviews from customers who love our honest approach and friendly service.
We’re conveniently located in Leighton Buzzard, just off the A505, with easy access from: Milton Keynes, Dunstable, Aylesbury, Luton, Bedford, and Hemel Hempstead. Whether you’re local or travelling to visit us, you’ll always receive the same warm welcome.
Explore our range of quality used cars online or visit our award-winning showroom today. Your next car — and a friendly face — are waiting at GBI Cars.
How would you like to talk to us?
Other useful links