About Us
The Easy Way To Buy Your Next Car
Car Auction Buying Service is exactly that! | Car Auction Online
We help people across the UK By Car Auction Online to get the best value on their next used car with the minimum amount of stress.
We help you save time, hassle and money and help you buy your next used car at trade price from auctions across the UK including BCA, Manheim, Aston Barclay and G3.
We assist in bidding and provide the support you need to buy successfully from auction without the need for you to travel across the country. Thanks to our multiple trade accounts we pay much lower buyers premiums compared to private buyers and pass that saving on to you!
We also provide trade price warranties and can deliver your car to any location in the UK.
Buy your next car with the Car Auction Online Buying Service!
WHY BUY THROUGH US?
UNBEATABLE SERVICE
- Your perfect car purchased at trade price
- Reduced auction house fees
- No sign up or membership fees
- you pay the auction house direct ensuring you money is never at risk*
- Same day vehicle collection/Delivery to your chosen address
- Unlimited bids until successful
- Video outcome of your bid - win or lose
OVER 20 YEARS EXPERIENCE
- Purchasing vehicles at auction and other trade sources
- Vehicle recommendations
- Price guidance/CAP valuations
- HPI & history checks
- Technical advice
*Please note that some auction houses no longer accept third-party payments. In these cases, you will need to pay us directly, and we will process the payment to the auction house on your behalf.
Shravan2025-10-06Trustindex verifies that the original source of the review is Google. Simon from Car Auction Buying Service has been nothing but fantastic throughout this whole journey. Professional throughout, extremely responsive, explains all the hidden meanings behind things in the auction world. He has bid on many cars until I found the perfect one, we set a reasonable maximum and we won it today. I will be buying my next car through Simon without hesitation and recommend him to anyone who would like to buy a car at trade prices! Mike Sampson2025-09-20Trustindex verifies that the original source of the review is Google. Great idea and a great service from the Car Auction Buying Service, thank you! I loved the way I could set a price and wait for the right car to come up. Buying via auction with a mechanical/condition report is so much safer and cheaper than going through a dealer - rather than hiding problems, the report tells you all problems they find! Bob Smith2025-09-09Trustindex verifies that the original source of the review is Google. Simon's helpful, friendly nature made my auction car buying experience a complete pleasure. His experience and attention to detail, coupled with help on a number of details was exemplary. I would unreservedly recommend his service to anyone considering a car purchase. Jonnie White2025-09-03Trustindex verifies that the original source of the review is Google. Very pleased with our recent purchasing experience - Simon was helpful and very prompt to reply to any queries! James Luther2025-09-01Trustindex verifies that the original source of the review is Google. Several bids made on my behalf, with help and advice through out the process. Very happy with the end result and would use again in the future. Far more convenient than attending live auctions. John Oakley2025-08-07Trustindex verifies that the original source of the review is Google. Very happy with my new car bought from BCA via Simon. Great service and communication. Would recommend. Hasan Khizer2025-08-05Trustindex verifies that the original source of the review is Google. Simon at Car Auction Buying Service was very helpful and transparent throughout the whole process. Purchased a Peugeot 208 as my first car and managed to get it below market price. I did have a tight budget but Simon provided vehicles matching my criteria every day until we was successful on bidding. Prompt replies to emails and helped out when me and my dad was having struggling taxing the car. Definitely would recommend and hope to deal with you again when I perhaps purchase my second car whenever that might be. 👍 Mike Bainbridge2025-07-12Trustindex verifies that the original source of the review is Google. Excellent service. Simon was very knowledgeable and helpful, carefully explaining the process. He initially confirmed the expected price range for the car I was looking for and identified potential vehicles on a daily basis, giving recommendations for maximum bids. Of the cars I had found myself, Simon highlighted potential problems and areas of concern. Once I'd received the car, I was given a courtesy call and assistance to work through a couple of minor issues. All in all it was a fantastic service which I will definitely be using for my next car purchase. Jason Stewart2025-07-12Trustindex verifies that the original source of the review is Google. Simon at CBAS was a brilliant help in sourcing a 22 plate E-tron and advising on bids. Super happy with the new car and price. Simon was always happy to answer my questions and responded to email, even in the evening. alistair howe2025-06-26Trustindex verifies that the original source of the review is Google. All good, I saved about £2k on retail price and Simon was very helpfull, was even able to provide vin number so I could verify service status of vehicle.