Have to admit, whether local council and/or UK government, I wouldn't really expect Reform to be dramatically better than any of the established parties. To what extent they might be worse time will tell depending on what local/national power they gain.
I think, in a sense, Reform can already have their excuses/reasoning in place if they do gain power and don't deliver. For example, if they propose radical changes to immigration and can't get the law passed, they can say 'well, we tried, can't blame us' which to varying degrees may indeed be a valid position.
At the end of the day, yes there is financial waste by councils and government, however regardless of who is in power, they ultimately have to try and deliver the same sort of stuff with the same pot of money.
What's the saying? There's only so many ways you can slice a cake.
Note the above is not an anti Reform post. Simply my view that our current political system most likely won't deliver any significant improvements any time soon, regardless of who's in power.