Insurance is one of the most overlooked parts of buying or converting a campervan in the UK. And it’s also one of the easiest ways to end up uninsured without realising it.
The good news: if you tell your insurer the right things and keep basic paperwork, it’s usually straightforward. The problems come from missing details, undeclared modifications, and assuming “it’ll be fine”.
This guide explains what to tell insurers, what documents help, and the common issues that catch people out.
Quick summary
If your van is converted (even “part converted”), insurers normally want to know:
- What the van is (panel van vs camper conversion vs motor caravan)
- The value of the van (including conversion costs)
- All modifications (roof, windows, seats, electrics, heater, wheels, etc.)
- Whether it’s used for business, commuting, or leisure
- Security (alarm/immobiliser/tracker) and where it’s kept overnight
If anything is not declared, a claim can become difficult.
1) Panel van, campervan, “motor caravan” — what’s the difference?
Panel van (standard)
Factory vehicle, no declared conversion.
Converted van / camper conversion
A van that has been modified internally and/or externally.
“Motor caravan” (DVLA body type)
This is a DVLA classification. Some vans get reclassified, many don’t.
Important: Your insurer may insure you as a camper conversion even if DVLA still says “panel van”. DVLA status helps sometimes, but it’s not always required — it depends on the insurer.
2) What you MUST tell insurers (the simple list)
When you get a quote or renew, tell them:
A) It’s converted (and to what level)
- Day van / weekend camper / full camper conversion
- Any pop-top or high roof
- Any extra seats
B) The value (and whether it’s agreed value)
If you’ve spent money converting, tell them the realistic value.
Good practice:
- keep invoices/receipts
- take photos of the conversion
- make a simple list of major components
C) Modifications (this is the big one)
Common mods that should be declared:
- Pop-top roof
- Windows added
- Extra seats / bed / cabinetry (especially if fixed)
- Diesel heater
- Electrical system changes: leisure battery, inverter, solar
- Awning / roof bars (sometimes)
- Wheels/tyres/suspension changes
- Body styling kits (sometimes)
- Any remap/performance changes
If you’re unsure whether something counts, declare it. Declaring is safer than assuming.
3) Common insurance problems (what catches people out)
Problem 1: Undeclared modifications
Even if the mod didn’t cause the accident, non-disclosure can still cause issues.
Problem 2: “Value” is wrong
If you insure it for too little, you may not get enough back to replace it.
If you insure it for too much with no evidence, it can cause questions at claim time.
Problem 3: Business use vs leisure use
If you use it for business (even occasional) and didn’t declare it, that can be a problem.
Problem 4: Where it’s kept overnight
Some policies care a lot about driveway/garage/street storage.
Problem 5: Who actually built it
Some insurers are fine with self-build. Others prefer professional conversions.
If it’s self-build:
- keep photos during build
- keep receipts
- keep wiring documentation if possible
4) What paperwork helps (you don’t need everything, but this helps)
For a professional conversion:
- invoice for the conversion
- warranty info
- photos of the finished van
- details of major components (heater brand/model, battery type, etc.)
For a self-build:
- receipts for major parts
- photos of the build stages
- a simple build summary (one page is enough)
- any electrical diagrams/labels (even basic)
For pop-tops:
- pop-top invoice
- roof brand/model if known
- installer details
5) Safety items that insurers like (and you should have anyway)
- Working smoke alarm
- Working CO alarm (especially with diesel heater/gas)
- Fire extinguisher (optional but sensible)
- Secure gas storage/venting if you have gas
These are not always required, but they’re good practice and help with safety regardless.
6) “Motor caravan” reclassification — is it worth it?
Sometimes yes, sometimes not.
Potential benefits:
- may broaden insurer options
- can help how the vehicle is described on policy
Potential drawbacks:
- not guaranteed
- criteria can be strict and can change over time
- paperwork effort
Your best approach is usually:
✅ insure it correctly as a camper conversion first
Then consider DVLA reclassification later if you want.
7) What to ask insurers (copy/paste)
When you call or do online quotes, ask:
- Can you insure a converted van/camper conversion (not just a motorhome)?
- Do you cover self-build conversions?
- How do you handle agreed value and what evidence is needed?
- Which modifications do you need listed individually?
- Is a pop-top roof covered as a modification or standard camper spec?
- What security discounts apply (tracker/alarm/immobiliser)?
- Are contents covered (camping gear/tools)? If so, how much?
8) Buying a converted van? What to check before you insure
Before you buy, ask the seller:
- What insurer are they with and what is declared?
- Any proof of declared modifications?
- Invoices for big-ticket items (roof, windows, heater)
- Photos of conversion work
- Any known issues (leaks, heater faults, wiring issues)
If the seller is vague and has no paperwork at all, assume you’ll need to declare it carefully and insure it as modified.
FAQ
Do I have to declare a leisure battery and solar?
Usually yes, because it’s a modification to the electrical system. Some insurers treat it as part of the camper conversion package; others want it listed. Safest: declare it.
Does a diesel heater need to be declared?
Often yes. It’s a modification and also a combustion appliance. Declare it.
What if DVLA still says “panel van”?
Many insurers still cover conversions. The key is the policy description and declared modifications, not only DVLA body type.
Should I use a specialist camper insurer?
Often yes for peace of mind — they’re used to conversions and modifications. But it depends on price and what your van is.
Next steps
If you’re converting a van, keep a simple folder of:
- invoices/receipts
- photos
- a list of key modifications
It makes insurance easier and helps if you ever sell.