At the light, I stop, then I let go of the brake and my car slide and slightly bump into the car in front. Of course no injury, and if you look hard -barely noticeable visible damage on both vehicle; the usual insurance information were exchanged, etc. Then off I when....
I don’t intent to claim (I only have 3rd party liability anyways), and I don’t know or care if the other drive will claim or what it will cost them (I can’t see it being that high, or it being even worth fixing).
Must I report the accident to insurance, even if I do not intent to make a claim? What are the consequences? Should the insurance call to ask if this happened - I will of course say yes; but Must I voluntary report this now and why?