How much driving convictions add to your insurance bill: Premiums can more than double for drink-drivers

How much driving convictions add to your insurance bill: Premiums can more than double for drink-drivers Those caught drunk at the wheel face paying 115% more on car insuranceMost common offence of speeding increases premiums by more than a thirdUninsured drivers pay 131% more than they would have paid in the first case By Ray Massey PUBLISHED: 02:00 GMT, 27 February 2013 | UPDATED: 02:03 GMT, 27 February 2013 Drivers can see their insurance premiums double as a result of motoring convictions, research reveals today. Those caught drunk at the wheel face paying 115 per cent more, while defective tyres invite a 69 per cent penalty. Speeding, which accounts for almost two thirds of offences, increases premiums by more than a third.