Vehicle Servicing

Paul Marshall
Google - August 2025

Steve and the guys at A1 are very knowledgeable. I took my M5 in with a quirky electrical issue, they diagnosed it, repaired it and I had it back the same afternoon.

John Earl
Google - Dec 2025

A really professional operation. From the polite and attentive welcome through each step of the service you are kept informed of key steps and recommendations. On time, efficient and transparent.

Ron Patel
Google - July 2019

Highly recommended! Completed my service to an excellent standard. All of the team were very friendly and helpful. Having used many mechanics I can confidently say that A1BN are one of, if not, the best around.

Catherine Doel
Google - July 2025

I drove my friend here because her car had broken down on A1 and was taken there for fixing (no BMW for me, sadly). She said they were extremely helpful and loved their jobs. They were kind enough to stay open late if we were delayed on the motorway getting to them. The car had been fixed without delay. She paid up, and we headed north again in convoy.

Andrew Hymus
Google - April 2023

Got my BMW 1 Series in for a diagnostic as I was losing coolant, oil and power as I was driving. They found the issues I had within 30 mins of having my car, rang me up and explained everything. After doing those repairs, they checked my clutch and found out I needed a new one. Constantly gave me updates and kept me in the loop so there was no surprises. I picked my car up the same day. Cannot fault their help or service.

Steve Collis
Google - May 2023

We've brought my BMWs to Steve and the team for more than 5 years now and I wouldn't trust anyone else to look after them. They really understand these cars and it shows. Fantastic customer service each and every time, and they've gone above and beyond on several occasions to help me out when I needed it. I always recommend them to everyone I know with a German car! Thanks Steve and the team.

Slimz
Google - July 2025

Came here for walnut blasting and plugs/coils. Location is close to Stevenage train station (10-15m walk). The team are very friendly and knowledgeable. Price is competitive, and they are fully transparent, sending you photos and videos as they do the work, etc. Will be coming back for all BMW work.

Miles Jackson
Google - June 2023

My BMW 118D F20 broke down and had a drivetrain issue. Rang these guys up straight away and spoke to Steve. I brought the car in the next morning to them which they then done a full diagnostics and found an issue with the EGR and inlet manifold. They ordered the parts and fixed the problem the following day. Car now runs beautifully. Will recommend to others with German cars they know their stuff and are very knowledgeable. Brilliant work guys thanks.

Ann Naghmouchi
Google - Feb 2019

Excellent service and always let you know what's happening ..well impressed and excellent customer service. They know their stuff and are reasonable in price. Best people to take your BMW too.