First of all, tax isn't the only way to fund expenses. I hate to sound like a MMTer , but their is numerous ways to sort out the financial issues. You can print more money, borrow , kick up taxes elsewhere or cut spending else where, all of these have different trade offs , but it's not non-negotiable every tax is replaced 1 for 1.
I support localized schemes, what I don't think is a good idea some Westminster impose national scheme which I think will be clumsy and expensive to implement, nor that its non negotiable that all the revenue that previously came from fuel duty must be taken from electric drivers, and other methods of funding cant be used.
I know what I'll say on here doesn't matter, what you says doesn't either but this is a discussion forum and people will discuss things