Having my car insurance premium literally double in price when we moved house (became £2600, so had to cancel), still pisses me off and it's been 7 months since we moved.

The price of your car insurance borders on astronomical. Have you previously been cited for hitting a group of school children while driving drunk, wearing no seat belt, while running a red light and speeding? Or are you just insuring a Maserati? I spend less than $100 a month for mine.
I've grown to loathe insurance as a necessary evil, particularly home owner's insurance. Completely worthless unless my home gets wiped out by a hurricane or a tornado. Car insurance, at least, is usually more affordable and odds are will actually provide some benefit.