We say it a lot, we know we’re sorry! But it is true! We have won many awards in our over twenty-year existence as an independent garage. Not only that we have also been accredited by Bosch and have been recognised as one of the top garages on their network in the UK and across mainland Europe.

So, what awards have we won? Let’s start with our most recent award winning at the Cardiff Business Awards 2025. We attended the Cardiff Business awards at the Mercure Hotel in Cardiff and won the award for “Innovation Business of the Year 2025”. Here is the award pictured below.

Here is a picture of Rishi Patel picking up the award on the night.

Next up we have an award picked up from Corporate Livewire. We won the category for “Best in Auto Repair Services UK”. Yes, we were found to be the best garage in the entire UK for auto repair services. Here is the award pictured below.

But why do we tell you this? Because we want to hit home the point, we are a reliable and dependable independent garage that can service your vehicle quickly at competitive prices. Why else are we getting these awards receiving superb recognition, because we do not let our customers down.

Contact us

We are an award-winning independent garage that can service your vehicle. Whatever problem you are experiencing with your vehicle we can help. If you need an engine change, we can replace your vehicles engine, if you need the electric windows fixing, we can do that. Whatever requirement you have just get in touch and let’s book your vehicle in for a diagnostic. Contact us using the details below or the form provided below. Be ready for a warm welcome.

A1-Diagnostics and ECU Repairs
64 Sloper Road
Leckwith,
Cardiff
CF11 8AB

Tel: (029 20) 220380
Fax: (029 20) 223172

Opening Times

Mon – Fri: 8:00am – 6:00pm

Email: info@a1-diagnostics.com