Testimonials

The car is brilliant and Jay was so helpful during the process. He made sure every detail was seen to and the car was spotless. All documentation was provided and it was a really speedy turnaround from contacting Jay to receiving the car. I would recommend this business to anyone looking for a quality second hand car!
Millie Bickler, 04 Jun 2026
 
Absolutely amazing service from start to finish! Jay made the whole process smooth, professional, and stress free. The cars are high quality, well looked after, and exactly as described. He was honest, helpful, and went above and beyond to make sure everything was perfect. You can really tell he cares about his customers and takes pride in what he does. Highly recommend to anyone looking for a reliable car and excellent customer service ⭐️⭐️⭐️⭐️⭐️
Suzan Beliger, 12 May 2026
 
Great experience buying my car ( Fiat 500)from him. Honest, professional, and very helpful throughout the whole process.
Mansoureh Sareminezhad, 10 May 2026
 
very helpful and honest
we recently purchased a car so helpful and polite,it was a great experience
Poriya Bahari, 10 May 2026
 
Reliable, very helpful and caring. I bought my first car and I am very pleased. Thank you very much for your interest and care. I received my car safely and I am very pleased.
gizem ülgüdür, 08 Nov 2025
 
Bought my peugeot 2008 from these guys today, all the guys so nice, great service the car was immaculately presented, so happy thanks guys
Andy Corrigan
Andy Corrigan, 10 Oct 2025
 
10/10 Experience – Highly Recommend!

I recently bought a second-hand car from Jay at Onyx Auto Limited, and I couldn’t be happier with how everything went.

From the very beginning, Jay's communication was outstanding, always quick to reply, super friendly, and incredibly patient. I had loads of questions (some probably a bit silly), but he never seemed annoyed and kept me updated throughout the whole process with messages, photos, and videos.

Once I decided on the car, he took care of everything: all the paperwork, MOT, tyre checks, oil and coolant levels, even replaced the battery and gave the car a proper clean. He asked if I needed any extras and made sure it was in perfect condition before pickup.

Collecting the car was really easy, everything was ready and stress-free.

I would 100% recommend Onyx Auto Limited. Jay will definitely be my go-to mechanic and where I’ll take the car for MOTs from now on. The service was spot-on, but what really stood out to me was the excellent communication throughout.

Thanks again!
Anaïs Torreblanca, 07 Jun 2025
 
So amazing, I got my first car from here (fiat500) and I cannot recommend enough, beautiful car inside and out.

So clean and lovely person!
Definitely reccomend - 10/10
Dilan Ersoy, 17 May 2025
 
Was an absolute pleasure dealing with Onyx Autos really friendly and helpful every step of the process. Jay even took the time to take a video of the whole car showing all Tyres, brakes and underneath prior to us viewing it so we knew what we was getting. The car has been great !! Can’t recommend enough.
Yousif Khalil, 19 Apr 2025
 
We bought my daughter’s first vehicle yesterday, they were extremely helpful, told us everything we need to know about the car which we bought in perfect condition. Thank you so so much!
Guleser Guzel, 10 Apr 2025