UK drivers, if another car gently bumps you in a car park and drives off leaving no damage, would you keep the dash cam footage for a year?

@72andy Would you seek their address from DVLA or a private detective?

@HollowayRoadN19 if no damage?
The correct thing would be report to the police as technically it’s a criminal
Offence. But what’s the issue. If no damage to your car? It’s a waste of time and emotion.