STW Autos is an independent, family-run garage based in Bicester, Oxfordshire, committed to keeping vehicles of all ages and types running smoothly and reliably. We provide expert servicing, repairs, and diagnostics – all at competitive prices and with friendly, honest advice you can trust.

Whether your vehicle requires routine maintenance or a more complex repair, we deliver quality workmanship, exceptional customer care, and a personal service that larger garages often lack – with your satisfaction guaranteed.

Expert Mechanics & Modern Workshop

Our fully equipped workshop features the latest diagnostic technology, enabling our highly trained technicians to quickly and accurately identify faults, carry out repairs, and keep your vehicle performing at its best.

A Strong Reputation You Can Trust

We’ve built a strong reputation for high-quality vehicle servicing, reliable repairs, and outstanding customer care. Our clients value our transparency, efficiency, and commitment to providing honest, value-for-money garage services.

ADAS Calibration Specialists

We’re proud to be one of the first garages in Oxfordshire to offer ADAS calibration, using advanced equipment to ensure your vehicle’s driver assistance systems are perfectly aligned for safety and performance.

Approved & Accredited Garage

As a Comma Approved Service Centre, Forte Service Centre, and part of both the Motor Ombudsman and ADAS Service Centre networks, you can rest assured your vehicle is in safe hands.

Great Customer-Focused Service

At STW Autos, we believe in reliability, integrity, and great customer service. Whether you’re visiting us for a service, repair, or diagnostic check, we’ll always keep you informed and make sure your vehicle gets the care it deserves.

Courtesy Cars To Keep You Mobile

We offer courtesy cars, subject to availability, so you can stay mobile while your vehicle is being repaired – we simply ask that you replace the fuel used before returning it to us.

STW Autos are ideally placed to serve drivers in Bicester and the surrounding villages, including Wendlebury, Middleton Stoney, Weston-on-the-Green, Marsh Gibbon, Launton, Caversfield, Ardley, Ambrosden, Lower Arncott, and other nearby Oxfordshire villages.

Our customers from across the region trust us to provide vehicle servicing, diagnostics, repairs, and MOT preparation carried out with skilled workmanship, fair pricing, and dependable service.