Spikestan said:
I have not tried writing to the council, but even if I did – what are they going to do? Put a no-standing sign at each side of EVERY driveway on the street?
Some councils will erect signage exactly as you describe where there is a parking and emergency access problem – but first you and your neighbours have to bring it to their attention. Failing that, I'd be out there with a pot of paint myself at 2 in the morning. After all, as you said the police don't come round.