Do not go near this lot.
I bought my nissan X trail from buyacar in march 2019, under 5000 miles later the turbo and 3 tyres needed replacing, brakes were rusty and also need replacing, took it to nissan to do under warranty to be told warranty is void as the car which was first registered in may 17 was not serviced again until sept 18,4 months late which voided manufacturers warranty. Buyacar also sold me an extended warranty which was already void because of the non service history. When I asked buyacar to look into this they said I should have known the car needed serviced after six months so basically blamed me even though they never told me or gave me any paperwork to let me know,
After checking the phone calls they admitted not telling me this information but I'm left with an undrivable car and a massive bill if I sort it, trading standards, ombudsman etc will be contacted.