we get that all the time around my area and the police couldnt give a crap
i picked up my neighbours mirror with the culprits finger print on and even took them to the house i saw the culprits run into and STILL the police did nothing infact they didnt even return my neighbours wing mirror
my brothers car which was only 2 weeks old and cost around £14,000 was scratched with keys all the way down one side and so was a few of his neighbours cars
surfice to say i keep a very close eye on my vehicle and have a contingency plan for any dirtbag that touches my car that DOSNT require the police
i feel sorry for you about your car DLR but its most likely their parents are just as much a set of scumbags as their kids and all you will get is a gob full of abuse
if you have no joy run the bastards over you have my support
