On the commute to work this morning i had a collision on the motorway.
I was in the middle lane and a car pulled unexpectedly out of the lane to my left, I sounded my horn, the car bumped me and went back into their lane.
It was not safe to stop, it is a "smart" motorway without a hard shoulder and the traffic in my lane was travelling after a faster speed than the inside lane.
I had a few seconds to look at the driver and the colour of the car, i did not see the model, and I managed to write down the time, what I thought was the reg and junctions we were between.
I looked out for the car again on the journey but didn't see it again.
There are big scratches to the left side of my car and to my disappointment it turns out I did not take the registration down correctly.
Do I contact the police? Does that mean also needing to tell my insurance? Will the police be bothered to look at motorway CCTV? If the driver can't be traced does that just mean my insurance goes up? Do I just "take the hit", be thankful it wasn't worse and pay to fix it myself? Or shall I report just to highlight the flaws in "smart" motorways? What could I have done differently?
Thanks