Home » Car Insurance »
Modified Car Insurance
Compare Cheap Modified Car Insurance Quotes
- Over 90 car insurance providers
- Exhausts, suspension, alloy wheels, body kits
- Hassle-free, quick and easy form
- Compare quotes, save time and money

Search, Compare and Save In 3 Easy Steps
Complete the quote form
Compare quotes
View live prices and multiple quotes from the panel of insurance specialists
Start saving
Purchase the insurance policy that suits your needs
What is modified car insurance?
If you have made any sort of change to your car, then you might find that your standard insurance policy is actually not valid.
Some insurers take a dim view of car modifications. Any change which takes a car away from the manufacturer’s specifications can obviously affect the way a car handles. So if you have fitted things like alloy wheels, spoilers, or even just added a few go-faster stripes, you will need to check with your insurer that your policy still covers you.
Is modified car insurance more expensive?
Material changes to your car can be made for either cosmetic or performance reasons. If it’s performance-related, the assumption from many insurers can be that you are at higher risk of an accident. If you make your car more powerful, and therefore able to go faster, there is a higher risk that you could be involved in an accident.
Because there are fewer insurers willing to take on the risk of insuring modified vehicles, you could find yourself with a smaller pool of quotes to choose from. This can potentially mean higher premiums.
Do I need modified car insurance?
If you have made a change to the factory specification of your car, then this can be classed as a modification. This can include things like:
- Spoilers
- Alloy wheels
- Modified bumpers
- Roof racks
- Lowered suspension
- Custom paintwork
- New audio or stereo equipment
- Changes to braking systems
- Engine modifications
Where to find it?
Some insurers will not even quote for a modified car cover, so if you have made changes to your vehicle, it could be a headache to arrange cover. Shop around online and try to compare a range of quotes.
Whilst some providers view modifications as a higher risk, the alternative view is that owners who invest time and money modifying their cars are actually more likely to look after their vehicles. Contrary to mainstream thought, a modified car could actually represent a lower risk! Also, remember that not all modifications are performance-enhancing.
Specialist insurers will be well equipped to quote on modified cars like GTi, Sri, Turbo model or WRX. They will understand the range of modifications which can be made and the real-world impact that each has on the insurance risk.
What if I did not make the modifications to my car?
If you buy a new car directly from a dealer, any modifications are likely to have been fitted by the manufacturer. Changes in these cases are unlikely to increase your insurance premiums.
If you are thinking of buying a second-hand car, the onus is on you to check that you are aware of any modifications so you can declare them to your insurer.
How to find cheap modified car insurance?
As with standard car insurance policies, there are steps you can take to lower the cost of your premiums.
- Make sure your car is stored securely
- Fit and use up-to-date alarms and security locks where possible
- Keeping your vehicle in a garage or off the road can lower your premium costs
- Consider opting for a higher excess in the event of a claim
- Pay annually for your premiums. This can often cost less than monthly instalments
Specific steps which may lower premium costs for modified cars include:
- Joining an owners’ club
- Telematics insurance: This is where you fit a black box into your vehicle to monitor driving style, and it can drastically reduce insurance costs for safe drivers.
True value cover
Be aware that not all modifications will add value to your car! However much you like the spoiler you paid a lot of money for, your insurer may not take the same view!
Specialist-modified car insurers will be able to agree on a level of coverage which reflects your car’s true value, so there will be no nasty surprises if you need to make a claim for loss or damage.