So went on 1st central website and got quoted £244 so was chuffed considering I have a 4.4l BMW and paid £900+ last year.
Found a voucher for £35 + a free MOT.
I redone the quote with the voucher and it recalculated to £209 and also got £60 tracked on Quidco!
244(originial quote) - 35(voucher) - 60(quidco) -27(cost of MOT at KwikFit) = £122 FOR A INSURANCE ON 2014 M5 IN EAST LONDON!!
This post might have dragged for what it actually is but I am soo chuffed considering i paid 900 last year
Hope this helps somebody!