scuwp: The other grating thing this time around is the valuations were done during the property peak...now things have dropped, we are still stuck paying based on the premium values for the next couple of years
Everyone's rates are rated based on the same valuation date, so no one is disadvantaged by property prices falling, unless your property value both rose faster than average and fell faster than average.
It's basically your share of the total housing stock in your area. The values move but more or less your percentage won't change.
As a side note, everyone will be facing large rates hikes in the coming year - labour costs are up over 5%, interest rates rising, civil construction costs up 15%. I've heard one council flag that rising interest rates alone will drive a 3% rates rise in their area next year. This will be one of the toughest periods for council budgets (and rates) in a long time