Insurance is a strange world... I did a bit of a duff quote to gauge what my insurance will cost come renewal time in march, one company wanted £2000 for TPFT for the car as standard and if I told them it was modified to the teeth they wanted £700. (lolwut?)
Better example from me is on bikes, Aprilia RS125 heap cost me £800 to insure TPO, moved up to a 600cc Yamaha Thundercat (freaking weapon of a bike) and it was £200 fully comp.
Best advice as has been said is to phone every company under the sun. Also check the difference between TP, TPFT, and fully comp, fully comp I have found often to be cheaper.
Better example from me is on bikes, Aprilia RS125 heap cost me £800 to insure TPO, moved up to a 600cc Yamaha Thundercat (freaking weapon of a bike) and it was £200 fully comp.
Best advice as has been said is to phone every company under the sun. Also check the difference between TP, TPFT, and fully comp, fully comp I have found often to be cheaper.