First accident - pratting about in my Ford Capri, hit the kerb and put it on its roof. Wrote off both the car and my ankle (got trapped underneath the pedal and broken on four places).
Written off four cars but that was the only one that was my fault.
One was ludicrous - my J-reg Cavalier 2.0 - which I'd only just bought - was parked outside my house on a main road when at 2am a stolen MkI Cavalier SRi with three chavs in it failed to notice the pedestrian island in the middle of the road (driver was pissed). Hit the island and then my car at what the police estimated was about 60mph. Wrote off both my car and the one parked in front of it. Found part of my rear spoiler in a neighbour's garden six doors down the road. And found the SRi's rear view mirror in my driver foot-well - having no rear seatbelts, the rear passenger had removed it with his head as he exited the windscreen and travelled into what was left of my motor. Amazingly, he survived. Even more amazingly, the driver ran off although was caught soon after. He got 3 years (TWOC, drink driving, dangerous driving, uninsured, no license, and had cocaine on him when caught as a bonus).