Of these it’s the drivers with the highest number of points who are unsurprisingly paying the most – those with 10-11 points, and 12 or more have respectively paid 81.8% and 89.3% more for their car insurance.
In terms of regions, motorists in London, Glasgow and Birmingham are having to shell out the most, paying more than £8 million, £4 million and £3 million respectively in more expensive insurance.
The IAM and MoneySuperMarket have calculated the increase in premiums for drivers with one to three penalty points, four to six points, seven to nine, 10-11, and 12 or more for every postcode area of the country, as well as major towns and cities.
The research shows that even getting the lowest number of points (between one and three) is costing drivers in London more than £2.4 million, Glasgow £1.5 million and Birmingham more than £1.2 million.
It adds that across the UK those with one to three points will pay an extra £49.5 million in higher insurance, those with four to six points an extra £57.4 million, seven to nine £18.9 million, 10-11 £3.5 million and 12 or more £2.6 million.
The full top ten is:
London - £8,079,529
Glasgow - £4,080,190
Birmingham - £3,423,840
Nottingham - £2,833,865
Newcastle - £2,642,079
Cardiff - £2,586,075
Sheffield - £2,535,609
Edinburgh - £2,070,783
Swansea - £2,036,358
Manchester - £2,026,561
People in Bournemouth, Brighton, Bristol, Chester, Coventry, Derby, Leeds, Liverpool, Norwich, Oxford, Portsmouth, Preston, Southampton, Stoke and York have all paid more than £1 million in additional insurance premiums.
Bath and Plymouth sit just below the £1 million mark.
MoneySuperMarket says that those with one to three penalty points have paid 5.1% more for their insurance than someone with no points at all in the past year.
Having four to six points really hikes premiums up, costing motorists 25.8% more. Having seven to nine points has cost drivers 45% more in the past 12 months.
Sarah Sillars, IAM chief executive officer, adds: “If people don’t understand the safety dangers of the offence they have committed which has earned them the penalty points, they should certainly understand the damage it will do to their bank balances.
“And someone with multiple points and fines is paying through the nose for car insurance; just think what other things they could use that money for. Driving safely could put thousands back into your pocket.”
Kevin Pratt, insurance expert, MoneySuperMarket, says: “When it comes to driving offences, points definitely don’t mean prizes. In fact, points on your driving licence mean pounds – extra pounds payable on your car insurance. Insurers want to know about your motoring offences so they can build up a picture of what kind of driver you are.
“The more points they see for offences such as speeding and careless driving, the higher your premium will be. A typical £500 premium would increase to around £525 for someone with just a single three-point speeding offence. But someone with six points on their licence could see their premium leap to £625.
“Drivers with points on their licence should shop around and compare prices when it is time to renew their insurance as it is highly likely they will get a cheaper offer with another provider.
“The message is simple: points on your licence puts pounds on your premium. So stick to the speed limits and drive with care, courtesy and attention to avoid unnecessary costs.”