Uneventful until I was approaching the last traffic light to turn left. I was on a side street about to enter a busy main road. I can see the count down was around 15s and already knew I wasn’t going to make it. But the car behind me thought he could so he speeded past me and lost control. The road that we were on makes a slight right hook before stopping at the lights. The motorist skidded out of the lane and going further to the left spinning almost 90degrees clockwise just as someone was making a right turn into my street. Both cars stopped just in time. The light was still green so the offending car just continued on while I made it to the red light.