Short answer: If you convert a van, you can apply to the DVLA to change its body type to motor caravan. GOV.UK says it must have certain external features (windows, a separate door to the living area, a high top or pop-top roof) and fixed internal ones (seats and table, sleeping, cooking, storage). Insurers often need it. Separately, a licence passed from 1997 covers vehicles up to 3,500 kg; heavier needs C1. Check with DVLA and your insurer.
Paperwork is the least fun part of campervan life, but it is where people get caught out most. This guide covers campervan insurance and DVLA rules in plain English. It is based on GOV.UK guidance as we read it on 25 October 2026. Rules change, so treat it as a starting point, read the official pages linked below, and check with DVLA and your insurer for your own van.
Why the body type on your V5C matters
Your V5C (the logbook) records your vehicle's body type. A van bought as a panel van will say something like that. Once you have converted it, you can ask the DVLA to change it to "motor caravan".
Why people bother:
- Insurance. Many insurers want the body type to be motor caravan before they will offer a motorhome policy, or they price it differently. Some will insure a converted van that is not re-registered; some will not. Ask before you buy a policy.
- Resale. Buyers of campervans often look for "motor caravan" on the V5C.
- Accuracy. The document should describe the vehicle you actually have.
Re-registering does not change what your licence allows you to drive. That depends on weight, covered below.
The DVLA motor caravan criteria
GOV.UK's guidance, "Converting a vehicle into a motor caravan", says DVLA will only consider changing the body type to motor caravan if the vehicle has the following features. Vehicles with a distinctive original structure, such as a bus, may not be eligible.
External features
- Two or more windows on at least one side of the main body, not counting the driver and passenger door windows.
- One separate door giving access to the living accommodation, not counting the driver and passenger doors. A window in this door can count towards the windows above.
- One high top roof or a pop-top elevating roof.
Internal features
- Seats and a table.
- Sleeping accommodation, which can be converted from the seats.
- Cooking facilities.
- Storage facilities.
The guidance says this equipment must be rigidly fixed to the living compartment, although the table can be easily removable.
If you are still choosing a base vehicle, the roof and windows criteria are worth keeping in mind. Our guide to the best vans to convert in the UK and the van conversion steps can help plan for them.
What you send
According to the GOV.UK guidance, the application needs:
- A completed motor caravan conversion checklist.
- Interior photos of each required feature, with the bed and table in the position for use. These must show the windows giving daylight to the main living area.
- Exterior photos from the front, both sides and the rear, with registration plates clearly visible.
- A photo of the vehicle identification number (VIN) or chassis number on the plate attached to the original chassis or bodyshell.
- On the back of each photo, a description, the date and the registration number.
The guidance also says photos are not returned unless you ask for them in your application. Read the current version of the guidance on GOV.UK for where to send it and the forms to include, as those details can change.
If DVLA says no
DVLA guidance has said that if the body type is not changed, the vehicle can still be used as a motor caravan, subject to safety. In that case it stays registered as a van, and the insurance and resale questions above become more important. Speak to your insurer and tell them exactly what the vehicle is. It is also the converter's or keeper's responsibility to make sure changes do not affect the vehicle's safety.
Campervan insurance and the DVLA body type
We are not insurance brokers, and policies vary a lot, so this section is about questions to ask rather than answers.
- Tell the insurer about the conversion. A van converted into a camper is a modification. Not declaring it can affect a claim.
- Self build or professional? Some insurers treat self builds differently, and may ask for photos, receipts or a valuation.
- Is the conversion itself covered? Check the policy covers the value of the fit out, not just the base van. Keeping receipts helps. Roam's Build expenses tool scans receipts and keeps them by category.
- Contents and kit. Bikes, laptops, solar panels and Starlink dishes may need to be listed or covered separately.
- Use. Weekend trips, full time living, hiring it out and travel abroad are all different risks. Say how you use it.
- Breakdown cover. Check it covers your van's size and weight, as some cover has limits.
Once you have a policy, Roam's My garage keeps the renewal date with your MOT, tax and breakdown dates and reminds you before they run out. It is in the app now, alongside documents storage. Our campervan MOT checklist covers the test itself.
Driving licence categories by weight
This is separate from re-registration, and it catches out a lot of people buying bigger motorhomes. What you can drive depends on the vehicle's maximum authorised mass (MAM), the most it can weigh when loaded, shown on the vehicle's plate and in its documents.
| Category | What GOV.UK says it covers |
|---|---|
| B (test passed on or after 1 January 1997) | Vehicles up to 3,500 kg MAM with up to 8 passenger seats (4,250 kg for some electric or hydrogen zero emission vehicles). |
| C1 | Vehicles between 3,500 kg and 7,500 kg MAM, with a trailer up to 750 kg. |
GOV.UK's old licence categories page says licences from before 1997 generally included C1 entitlement for vehicles between 3,500 kg and 7,500 kg. If you passed in 1997 or later and want to drive a motorhome over 3,500 kg MAM, you need to add C1 to your licence.
The quickest way to check what you hold is the DVLA's "View your driving licence information" service, linked from the GOV.UK licence categories page. Do this before you buy or hire a heavier motorhome.
Many campervans sit very close to 3,500 kg once water, gas, people, bikes and kit are on board. Being over your vehicle's MAM is an offence and can affect your insurance. If in doubt, take it to a public weighbridge fully loaded. And check with DVLA and your insurer for your own situation.
Questions
Do I have to re-register my converted van as a motor caravan?
No, but it can make insurance and selling easier. GOV.UK says DVLA will only change the body type if the van meets its internal and external criteria. Check with your insurer what they need.
What does DVLA need to class a van as a motor caravan?
Two or more windows on at least one side, a separate door to the living area, a high top or pop-top roof, and fixed seats and table, sleeping, cooking and storage. You send photos and a checklist.
Can I drive a 3.5 tonne motorhome on a car licence?
If you passed on or after 1 January 1997, category B covers vehicles up to 3,500 kg MAM. Over that, you need C1. Licences from before 1997 generally include C1. Check your own licence with the DVLA.
Does my campervan conversion need special insurance?
Usually you need a policy that knows the van has been converted, and you should declare the conversion. Policies differ, so ask your insurer directly.