Unfortunately it nearly always takes a war, revolution or massive economic collapse to get rid of a rotten regime - in other words things have to get worse before they get better. The UK is like the US - a very entrenched system of oligarchy, manufactured consent, fake elections and corporate manipulation with foreign policy set in motion by a very small number of politicians who are completely beholden to (or simply agree with) their financial backers who actually dictate policy.
Unfortunately it nearly always takes a war, revolution or massive economic collapse to get rid of a rotten regime - in other words things have to get worse before they get better. The UK is like the US - a very entrenched system of oligarchy, manufactured consent, fake elections and corporate manipulation with foreign policy set in motion by a very small number of politicians who are completely beholden to (or simply agree with) their financial backers who actually dictate policy.