I thought about not paying for a licence so I researched what you are actually paying for.
The law states that if you install a TV set in your property then you must pay for a licence. That is it in Law. However the offence is for watching BBC programmes as they are transmitted. The TV licencing company is wholly owned by the BBC, and so it is their job to collect the payments. These are then sent to another government department who bankroll the BBC.
But it could easily be argued that this is a monopoly, as the government department that collects the money that people have to give for the licence - only funds the BBC, and nobody else. By rights they should equally fund all the other UK TV stations, and not just one corporation - which is a private company.
So all it would take is a complaint with enough people behind it saying that the TV licence should go to other TV stations and not just the BBC (including foreign stations that we can get via satellite)- or that we shouldn't have one at all.
But this would likely end up with no more BBC, and the licence fee going up even more. The system is corrupt but I don't see our government giving up a source of tax so easily.