Which bill is usually the most expensive?

Water. But that's because they seem to produce some random figure and split it between all those in the county.

So a family home gets the same charge as a single occupancy. Really is such a con ! Imagine how many single pensioners they catch out all paying the full amount !!

You have to call them up or write and tell them you're a single person user and then as if by magic they lose 70% of the bill !