DVLA will take no action!
A friend's neighbour buys, sells and breaks cars. They are scattered all over the roads of west Swindon. None have insurance or Tax and most no MoT.
The police say it isn't down to them even if their ANPR car pings it they won't take action unless it is being driven.
The local authority, who the police say are responsible, don't know the difference between a car parked illegally on the highway (which none of his are) and an illegal car parked legally on the highway (which all of his are) so they don't do anything.
DVLA can't be arsed. It has to be the same car parked in the same place at the same time all the time otherwise the chances of their meandering van stumbling across it are negligible.
Four years of trying and not one single hit.
Oh, did I mention he is an RAC patrol man?