Car insurance premiums to rise as discount rate changes Mar 20, 2017 19:03:04 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Admin on Mar 20, 2017 19:03:04 GMT Car insurance premiums to rise as discount rate changes (20 Mar 2017)(which.co.uk)Prices tipped to soar by 10% - but you can still save with tips via the link above.