Try confused.com and put yourself and your mum & dad on the insurance. Anyone older that you without points help. Some companies dont allow more than 1 additional driver, but i got a 2002 1.2 16v Clio down too £300 full comp with my mum and my nan (she never seen me car). On paper they see someone more sensible driving it..so its cheaper.
I have the 182 now, and i still put my mum and gf on it, mum is 44 and the gf is 29 (im 24) so therefore its cheaper again. I still get quotes of £1700 but im paying £1100 now as i upgraded the car, but £800 in May when renewal is about. Got for a 12month policy as some places dont see the 10 month accelerator as a ncb. I have 3yrs NCB now, so will have 4 in May, which then i will protect.
Another few companies are like DirectChoice.co.uk . Ring then up, as them if they can do it cheaper if you take it out now.........
Think of limited mileage too...volutary excess...parked on driveway etc..
GOOD LUCK..!