Kit Car Insurance
Compare Kit Car Insurance Quotes
Compare kit car insurance quotes UK from a panel of specialist brokers, for self-built and replica vehicles of every kind.
Get Multiple QuotesPopular UK Kit Car Makers & Types
The UK has one of the world’s largest kit car industries, with well over a hundred manufacturers currently active. A few of the best-known names, plus some of the broader categories worth knowing:
Caterham
Builder of the Caterham Seven, one of the most recognisable kit-derived sports cars on UK roads
Westfield
Long-running Seven-style manufacturer, popular for both road and track builds
Robin Hood
Budget-friendly component car specialist with a large, active owner community
GBS Cars
Zero replica and other component sports cars, built from a comprehensive kit
Ultima
High-performance supercar-style kits, among the fastest self-built cars available
Radical
Track-focused component cars built for circuit performance
Dax
Cobra-inspired replicas built on a purpose-designed chassis
Marlin
Classic-styled roadsters and component cars, some now sought after in their own right
Off-Road Kit Cars
Buggy-style and off-road component builds, insured differently to road-only kits depending on use
VW Beetle-Based Kits
Beach buggy and Beetle-chassis builds, a long-running category of its own within the kit scene
Mini-Based Kit Cars
Component cars built on a Rover or classic Austin Mini base
Specialist cover for kit and replica cars
Compare quotes from brokers who understand self-builds, replicas and component cars.
- Self-built and component vehicles
- Replicas and Seven-style sports cars
- Cover during and after the build
- Access to a panel of specialist brokers
- One quick form, multiple quotes, no obligation
What Is Kit Car Insurance UK?
Kit car insurance covers self-built and component vehicles, from Seven-style roadsters to Cobra replicas and one-off builds assembled from a manufacturer’s kit. Because every build is unique, mainstream insurers generally won’t quote for them at all.
A kit car has to pass an IVA test before it can be registered and driven, and once it’s on the road, insurers rely on the vehicle’s build documentation, specification and value to price it, rather than the standard data they’d use for a production car.
MultiQuoteTime can provide access to a panel of specialist brokers who cover kit and replica cars. If your build is registered on a Q plate, see our Q plate insurance page, or browse import car insurance uk if you’re insuring an imported vehicle instead.
Why Kit Cars Are Harder to Insure
A kit car is essentially a one-off, and that’s the whole problem for a standard insurer trying to price it.
Two builds from the same kit can be worlds apart
One owner might stick close to the standard spec, another might swap the engine and rework half the chassis. Insurers can’t fall back on the sort of standard data they’d use for a Ford Fiesta.
Most high street insurers won’t touch them
Try running a kit car through a mainstream comparison site and you’ll usually get nowhere. A specialist broker panel is where these policies actually get written.
Not every build ends up on a standard plate
Some kit cars register normally once they’ve passed their IVA test. Others land on a Q plate instead, if DVLA can’t fully verify age or identity, and a broker will price those two situations differently.
Working out what it’s worth isn’t straightforward
There’s no used-car price guide for a self-built car. Most owners end up agreeing a value with their broker based on parts, labour and the finished specification.
How Much Does Kit Car Insurance Cost?
There’s no single answer, and anyone quoting a flat figure without seeing your build is guessing. Kit car insurance is priced individually, build by build, rather than off a standard rate card the way a mainstream car would be.
That said, it’s rarely as expensive as people assume. Weekend and hobby mileage, a locked garage, and a driver with a clean record handling a specialist vehicle sensibly can all bring the price down considerably versus what you might expect for a high-performance, low-volume car. Equally, a high-spec build insured for daily use with no security measures in place will sit at the other end of the scale.
Kit car policies are often priced on a similar basis to classic and specialist car insurance, and that can work in your favour. Mileage limits are standard on these policies, and because a low-mileage car is statistically less likely to be involved in an accident, insurers generally treat that as a lower risk than a car used for daily driving, which can bring the price down compared to a regular annual policy. If you’re not sure where your kit car’s mileage would realistically sit, our guide to average miles per year in the UK is a useful benchmark.
That said, the value of the build, where it’s stored and who else will be driving it all still feed into the final premium, so it’s not a guarantee, just a genuine factor working in most kit car owners’ favour.
Eamonn’s Take
Eamonn Turley · Commercial Insurance Editor, MultiQuoteTime
The lower price on a mileage-limited policy only holds up if you actually stay under the limit. It’s worth being honest with yourself about how much you’ll really drive the car, sunny weekends add up faster than people think, because going over can affect a claim if you’ve genuinely exceeded what you declared. If you’re not sure, it’s better to declare a slightly higher mileage band upfront than risk a dispute later.
Because pricing varies so much broker to broker, it’s genuinely worth comparing a few quotes rather than assuming the first one you see is representative, one specialist might quote noticeably cheaper for your specific build than another, and the only way to know who’s offering the best deal for your car is to check.
What Can Kit Car Insurance Cover?
Cover available through a panel of specialist kit car brokers can include a range of extras built specifically around how these vehicles are actually used and owned.
Agreed valuations
Many insurers only pay out a car’s “market value” after a total loss, and market value is often genuinely difficult to pin down for a self-built car, non-specialists tend to undervalue them. Specialist brokers can assess a kit car properly and agree its true value upfront, so there’s no unpleasant surprise if a claim ever needs to be made.
Goods in transit cover
Cover for collecting the kit itself, parts and tools from the manufacturer, useful for the stage before the car even exists as a driveable vehicle.
Multi-vehicle cover
Most kit car owners have at least one other car on the drive. Some specialist brokers can cover every vehicle under a single policy, which can work out more competitively priced than insuring them separately.
Build-up cover
Protects the car and its parts against theft or accidental damage while it’s still being assembled, before it’s even reached the IVA test stage.
Limited mileage discounts
The fewer miles you plan to cover, the more you can typically save, some policies start recognising reduced mileage from as little as 1,500 miles a year.
Track day and rally cover
Available on application with some policies, for owners who take their build beyond road use.
Owners’ club discounts
Belonging to a recognised owners’ club or enthusiasts’ forum can unlock a discount with certain brokers, in some cases as much as 15%, depending on the policy.
Eamonn’s Take
Eamonn Turley · Commercial Insurance Editor, MultiQuoteTime
One thing that genuinely catches kit car owners out is assuming a mainstream policy’s “driving other cars” extension works the way it does on a normal car, it usually doesn’t apply to a self-built or specialist vehicle at all. Most kit car policies are named-driver only, so if you’re planning to let a friend or family member take it for a spin, check that before you lend the keys, not after something goes wrong. It’s also worth searching your specific make’s owners’ forum or club before you commit, kit car owners talk openly about how brokers actually handle claims in practice, and that real-world feedback tells you more than a quote screen ever will.
What Affects Kit Car Insurance Cost
A handful of things tend to move the price more than anything else on a kit car policy.
How many miles you’ll actually cover
Most specialist kit car policies are built around weekend and hobby use, often somewhere between 1,500 and 5,000 miles a year. Ask for daily-driver mileage instead and the price moves with it.
Where it sleeps at night
A locked garage, ideally with a Thatcham-approved immobiliser or tracker fitted, will generally get a better rate than parking on the driveway. Kit cars are hobby assets as much as daily transport, and insurers price the theft risk accordingly.
Your track record with cars like this
A lightweight, rear-wheel-drive kit car with a high power-to-weight ratio drives nothing like a modern hatchback. Underwriters look at whether you’ve got form with performance or custom builds before, not just your general driving history.
Club membership and advanced driving
Belonging to a recognised owners’ club, or holding an advanced driving qualification from a body like IAM RoadSmart or RoSPA, can work in your favour with some specialist brokers, it’s worth mentioning both when you get quotes.
The build itself
Engine choice, the parts used, and how much of the work was done professionally versus in a home garage all feed into the agreed value, and a higher-spec build costs more to cover.
Quotes for kit cars can swing wildly between specialist brokers, one might have real appetite for your specific build and quote it cheaper than the next, another might barely want to touch it. Getting a few side by side is really the only way to find out who’s got the better price for your car specifically.
Kit Car Insurance FAQs
Yes, though mainstream insurers generally won’t quote for one. A specialist broker is the realistic route, since they’re set up to price self-built and component vehicles properly rather than declining them outright.
Not necessarily, it depends heavily on the build. Weekend mileage, secure storage and a clean driving history can all keep the price down, while a high-spec build used daily with no security measures will cost more. It varies far more than a standard car policy would.
Comprehensive cover with an agreed value tends to suit most builds best, given how much time and money usually goes into them. Third party only won’t protect the car itself, which matters more here than on a vehicle with a standard market valuation.
Pricing varies a lot broker to broker for kit cars specifically, more than it typically would for a standard car. Comparing a few specialist quotes side by side is genuinely the best way to find out who’s cheapest for your particular build, rather than assuming one quote is representative.
Yes, a kit car has to pass an Individual Vehicle Approval test before it can be registered and driven on public roads. Once registered, most kit cars go onto a standard plate, though some end up on a Q plate if age or identity can’t be fully verified.
With some specialist brokers, yes, belonging to a recognised owners’ club or enthusiasts’ forum can unlock a discount, in some cases as much as 15% depending on the policy. Always worth mentioning when you get a quote.
Related Specialist Cover
Insuring another hard-to-place vehicle? Start here.
Related Specialist Cover
Insuring another hard-to-place vehicle? Start here.
Related Specialist Cover
Insuring another hard-to-place vehicle? Start here.