The roadworthiness test is one of those appointments nobody looks forward to, and even less so with a motorhome, because on top of the standard vehicle inspection you also get the living-area part. But arriving prepared turns it into something quick with no surprises. Let's look at how often it's due, exactly what gets checked, and how to prepare to pass first time. [Note: exact intervals and requirements vary by country — check your local regulations.]
How often a motorhome needs the test
Motorhomes are classified as passenger vehicles, so in general they follow a similar schedule to any car. As a typical reference for private motorhomes (up to 3,500 kg):
- First test: around 4 years after registration.
- From 4 to 10 years: every 2 years.
- From 10 years onward: every year.
Converted vans may have nuances depending on their classification, so it's worth confirming your specific case with your local authority.
What's checked: paperwork first
The first thing the inspector checks is the vehicle's technical file: that every fitted element is listed on it and that any conversions have been officially approved. This is where most people fail. If you've converted the vehicle and never had it approved, the roadworthiness test is when the problem surfaces. That's why getting it approved is the starting point; see approving a camper van conversion.
What's checked in the living area
- That seats and seatbelts match the technical spec sheet and the approved number of seats.
- That there are no loose, hazardous items that could become projectiles.
- External fittings: roof lights, solar panels, awnings, antennas... properly secured and, where applicable, declared.
- The gas installation, which may require a certificate.
And the usual part, like any vehicle
Then comes the standard mechanical inspection: engine, lights, brakes, suspension, steering, tyres, emissions, and the underbody check on the ramp. This is where all the maintenance worth keeping up to date comes in.
How to prepare to pass first time
- Bring all your paperwork in order: technical spec sheet, registration document, insurance and, if applicable, gas and conversion certificates.
- Check lights and tyres, the silliest and most avoidable reasons for failing.
- Secure everything in the living area and check nothing is loose.
- Confirm your conversions match what's listed on the technical spec sheet.
In short
A motorhome's roadworthiness test broadly follows a car's schedule (first test around year 4, then every 2 years up to year 10, then annually) and checks paperwork, the living area, and the usual mechanics. The one thing to do today: confirm all your conversions are listed on the technical spec sheet before booking your appointment; that's the point that causes the most failures, and it can't be fixed on the day. If something's missing, start with getting it approved.
