I think as long uk infrastructure will be let done and people will keep on being paid peanuts, nothing will change. Real salaries didn't increase much the last 15 years. It's not normal that in some cases working people need benefits or use foodbanks in order to survive.
The courts are overloaded, there isn't enough police officers, the NHS has been sinking the last 10 years, public transports are useless and way too expensive, there isn't enough staff in state schools, social services cannot protect vulnerable people like children from abuse, asylum seekers cases cannot be processed, councils are indebted and cannot meaningfully do their job and there isn't enough affordable housing. The austerity policies killed the fabric of a functioning UK and mostly benefited the ultra welathy people. Inequalities have slowly increased since the 80s, reversing the trend that started after WWII, where working and middle classes saw their living conditions improving and access to property was made easier for people from all background.
The tories in power, their "incompetence", the corruption, serving their donors instead of the british people and their complete disrespect of the population are just symptoms of a systemic issue. They got the power, behaved the way they did, enacted the policies that are killing the UK because it has become accepted by society. We have the leaders we deserve. We promote people with no connections to our reality as leaders to make decisions that will impact all of us. It's like coming back to feudal times but with a democratic polish.
Tories, labour, libdem, greens, reform - it doesn't matter who rules as long as people accept greedy policiticians using minorities, identity politics and culture wars to sway people away from their "incompetence". Politicians have to be held accountable - as long it doesn't happen, donors can taks polticians to achieve their goals and in exchange, they can fill their pockets or their friends' with tax money. How many times are people going to look shocked to discover than another privatisation "to decrease taxes" has been sold to people linked to politicians in power and ends up costing more - leading to either anoyther tax increase or new budget cuts? Free market works when a service cannot become a monopole (like electricity, water etc). Public services should either not commodified on the market (as Adam Smith was already aware f it) or only with strong relgulations forcing private actors to deliver high quality services to the population.