Just watched the old rogue traders report on YouTube and pretty much sums up my experience. I bought a cheap old car for my daughter so wanted too make sure I got the full service. The MOT is good for 8 months so didnt need safety checks. The guy arrived late to collect the car but that wasn’t really a problem for me. A few hours later they called me with a list of advisories that I refused as the costs were extortionate. But they had apparently found a spring that needed replacing on the suspension. They were basically refusing to return the vehicle as it would be dangerous for the driver. They charged £185 for this taking after I haggled them down £20 and £95 for the service. Then asked for a deposit to reserve the next service at the same price. As you can imagine I refused. But my daughter has paid out £275 for a service on a £500 car. And I have no idea if the car was actually dangerous to drive or whether we were ripped off, after reading reviews and watching watchdog I strongly suspect the later.