Campervan insurance sounds simple until the quote form starts. Self-build or factory California? V5C still says panel van? Agreed value or market value? Europe for three weeks? The forms assume you already know. This guide covers the van properly, in plain English, with no insurance-sales waffle.
It sits next to our guide on what buying a first campervan really costs. Insurance is one of the running costs that surprises people once the keys are in their hand.
Do I need specialist campervan insurance?
If you drive the van on the road, you need motor insurance. That part is not optional. What kind of policy you need depends on what the van actually is.
A factory VW California, a dealer conversion, or a finished self-build is not a stock panel van any more. The living kit raises the value and adds things a standard van policy was never written for.
Uswitch is blunt: standard van insurance is aimed at vans in factory condition, and a full camper conversion usually needs specialist cover. Which? makes the same point for modified vehicles. If you change the van from how it left the factory, tell the insurer. Not telling them can leave you without cover when you need it.
Halfway through a build? Tell the insurer before you cut the first hole, not after the furniture is in. Some specialists write cover for vans part-way through a conversion. Others will only quote once the living area is finished. Either way, check with your insurer before the saw comes out.
Self-build or professional conversion: does it change the insurance?
Yes, because insurers ask different questions about how the living area was built.
A professional conversion from a named converter usually comes with invoices, a build description and, often, gas and electrical paperwork. A self-build can be every bit as good, but you carry more of the proof. Expect questions on who did the work, what was fitted, and how much it cost.
Some insurers ask for evidence that gas and electrical work was done or signed off to a professional standard. That is their rule, not a DVLA one. Check with your insurer, and keep receipts, photos and certificates in one file. DVLA says it is the registered keeper’s job to show the conversion was completed safely if you sell later.
Does my V5C have to say motor caravan?
No, not according to DVLA. In its guidance on converting a vehicle into a motor caravan, DVLA says the body type is for identifying what the vehicle looks like in traffic. It should not affect the insurance category, speed limits or other legal requirements.
DVLA also says you can still use the vehicle as a motor caravan even if the body type stays as something else, as long as you are satisfied it meets the required internal features.
That does not mean your insurer stops caring what the V5C says. Most still ask. Answer honestly, describe the conversion properly, and tell them again if DVLA later changes the body type.
How do I get the V5C changed to motor caravan?
DVLA will only consider a change to motor caravan if the van meets both its internal and external tests.
Internally, GOV.UK’s internal features guidance sets out four categories that all have to be there and rigidly fixed (the table top may be removable):
- seats and a table
- sleeping accommodation (beds, or seats that convert into beds)
- cooking facilities (at least a single ring or a microwave)
- storage (a cupboard or locker)
Externally, DVLA expects:
- two or more windows on at least one side of the main body (not counting cab doors)
- a separate door into the living area (not the cab doors)
- a high-top roof or a pop-top elevating roof
That last point is why pop-tops matter. We covered the October 2026 update in our DVLA motor caravan and pop-top guide.
To apply, DVLA wants a completed motor caravan conversion checklist, interior photos of each feature with the bed and table set up, exterior photos from the front, both sides and rear with the plates visible, a photo of the VIN or chassis plate, and the V5C (section 1 on the newer style, section 7 on the older one). Send it to DVLA, Swansea, SA99 1BA. DVLA may inspect the van. It pays for the inspection, not for getting the van there. If the van cannot be inspected, the application is refused.
DVLA also warns that fitted kit raises the unladen weight and cuts the payload. A converted van still needs enough payload for its passengers, luggage and full water tanks. That is why our campervan payload explained guide is worth a read before you keep adding cupboards.
What must I declare to my insurer?
Under the Consumer Insurance (Disclosure and Representations) Act 2012, you must take reasonable care not to misrepresent the facts when you buy, renew or change a consumer insurance policy. In practice, answer the questions on the proposal form carefully and completely.
Which? says that if you modify a vehicle, the insurer needs to know, and that staying quiet can invalidate the policy. For a camper, that usually includes:
- the base vehicle make, model and year
- whether the conversion is factory, professional or self-build
- windows, doors, pop-top or high-top
- extra travel seats and how the belts are anchored
- gas, cooking, heating, water tanks and leisure electrics (including solar and inverters)
- suspension, wheels, engine changes and remaps
- awnings, bike racks, tow bars and other add-ons
- where the van is kept overnight and what security it has
- how you use it (weekends, longer trips, European travel)
If you are unsure whether something counts, ask the insurer. Guessing is how people get stuck later.
Agreed value or market value?
Market value means the insurer pays what it thinks the van was worth just before a total loss. On a one-off conversion, that figure can feel low compared with what you spent.
Agreed value means you and the insurer settle a figure up front, usually with photos and receipts as evidence. Which? explains agreed value for modified vehicles as a payout of that pre-agreed sum if the vehicle is written off, rather than ordinary market value. Those policies are often dearer, so weigh the premium against the peace of mind.
Your receipts, dated photos and (for higher values) a professional valuation are what carry weight. Check with your insurer what evidence they want.
What extras should I actually check on the policy?
The small print is where good policies and thin ones part company. Before you buy, check:
- European cover. Consumer guides such as MoneyBeach note that many policies include around 90 days in Europe as standard, with longer trips sometimes available as an extension. Match the days to your plans.
- Breakdown and recovery. Separate from the motor policy more often than people expect. If you tow or travel abroad, check both.
- Contents and personal belongings. Limits vary. Laptops, bikes and camping kit may need a higher limit. Check with your insurer.
- Awnings and exterior kit. Ask whether awnings, drive-away tents, solar panels and bike racks are included or need naming.
- Security devices. Alarms, immobilisers, trackers and secure overnight parking often affect the quote. Fit what you can, then declare it honestly.
- Limited mileage. Which? lists declaring low annual mileage among the usual ways to cut the cost of modified-vehicle cover, if it is true for how you use the van.
- Club membership. Some insurers offer discounts for owners’ or enthusiasts’ club membership. Ask.
Specialist insurers or the big comparison sites?
Which? notes that specialist or modified cover often sits outside the big comparison sites, so a few phone calls or an independent broker can matter. Mainstream motor policies are built for standard cars and vans. Specialists are used to conversions, agreed value and European touring questions.
Shop around, compare like for like (not just the headline price), and read what is covered before you pay.
What can leave you without a payout?
The boring answer is the true one: getting the facts wrong, or leaving important facts out.
Which? warns that not telling an insurer about modifications can invalidate cover. Uswitch makes the same point for modified vans. Illegal modifications are a separate problem. Which? says insurers will not cover illegal mods, and DVSA guidance on emissions deletes also flags insurance trouble if illegal changes are undeclared.
Other claim headaches usually come from policy conditions: overnight parking rules, security requirements, driver restrictions, or using the van in a way you never declared. Read the schedule. If anything is unclear, check with your insurer before you travel.
The bottom line
Insure the van as what it is, not as what it used to be. DVLA does not require the V5C to say motor caravan before you can use a converted van as one, but your insurer still needs a full, honest description of the conversion. Self-builds need more paperwork than factory campers. Agreed value protects conversions better than a thin market-value payout for many owners. Europe, breakdown, contents, awnings and security all sit in the small print. Tell the insurer before you convert, when you finish, and whenever you add something significant.
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FAQ
Do I need the V5C to say motor caravan before I can insure a campervan?
No. DVLA says body type should not affect the insurance category. You can still use a converted van as a motor caravan if it meets the internal features. Your insurer will still ask what the V5C shows, so answer honestly.
Can I insure a van while I am converting it?
Often yes, but only if the insurer knows. Tell them before work starts. Some specialists cover vans mid-conversion. Check with your insurer which option they offer.
Is agreed value worth it on a self-build?
For many self-builds and one-off conversions, yes, because market value may not reflect what you spent. You will usually need photos and receipts. Check with your insurer how they set the figure.
Does campervan insurance automatically cover Europe?
Not always for as long as you think. Many policies include a set number of days (consumer guides often cite around 90 as a common starting point), with longer trips as an add-on. Check your schedule before you book the ferry.
Will undeclared modifications void a claim?
They can. Which? and Uswitch both warn that failing to declare modifications can invalidate cover. Under CIDRA 2012 you must take reasonable care not to misrepresent the facts. If in doubt, declare it.
