Hi, just wondering if anyone could recommend a company that has reasonable insurance prices as mine has shot up this year even tho i have an extra years no claims and a year older with more experience

i currently pay £605 with swift cover but they have sent me a renewal for £1190 which is a big jump.
im 24 and have 4 years no claims and drive a 2001 2.0 Gti
Please let us know if you know anyone who may be cheaper,
i have tried insuresupermarket, confused but cheapest was still £1050.
any help would be appreciated.
thanks