Lorries take a DVSA annual test, not the car MOT, with the first test due at one year old. Check a lorry's test history and plating free on GOV.UK using its registration.
Last reviewed: June 2026
Why Lorries Take an Annual Test, Not the Car MOT
A heavy goods vehicle is not covered by the familiar car MOT that applies to passenger vehicles and light vans. Instead, lorries above the relevant weight threshold are subject to the DVSA annual test, often referred to in the industry simply as the annual test or the HGV test. It performs the same essential function of confirming roadworthiness, but it is designed around the much larger and more complex systems found on a lorry, including air braking, multiple axles and heavy-duty suspension.
- Heavy goods vehicles take a DVSA annual test rather than the standard car MOT, according to GOV.UK.
- An HGV's first annual test is generally due when the vehicle is one year old, not three.
- HGV annual tests are carried out at authorised testing facilities and DVSA-approved sites.
- An HGV's test history and plating details can be checked free on GOV.UK using the vehicle registration.
- Responsibility for keeping the annual test current sits with the operator who runs the vehicle.
The distinction matters when checking a vehicle's testing record. A car owner looks up an MOT certificate, while an operator or buyer of a lorry needs to look up annual test results and plating data instead. The two records sit in different parts of the GOV.UK service, and searching for a car MOT on a registered HGV will not return the information that matters for a heavy vehicle.
The reason for a separate regime comes down to the way heavy vehicles are used and the consequences if they fail in service. A fully laden articulated lorry may weigh many times more than a car, and a brake or steering fault on such a vehicle presents a far greater hazard to other road users. The annual test, together with the operator licensing system and roadworthiness rules, forms part of a broader framework that the DVSA uses to keep heavy traffic safe. Understanding that the lorry sits inside this framework, rather than the car MOT system, is the first step to checking its record correctly.
How the HGV Annual Test Differs from a Car MOT
Beyond the type of vehicle, several practical differences set the annual test apart. The first test is generally due when the vehicle reaches one year old rather than the three-year point that applies to cars, reflecting the intensive use a working lorry sees from new. The test is then repeated every year. Testing takes place at authorised testing facilities, which are commercial sites approved by the DVSA, or at the agency's own goods vehicle testing stations.
An HGV also carries a plating certificate, which records the maximum weights at which the vehicle and its axles may be operated. Plating and the annual test are closely linked, and the plating data forms part of the vehicle's official record. The table below sets out the main contrasts between the HGV annual test and the car MOT so the differences are easy to compare at a glance.
| Feature | HGV annual test | Car MOT |
|---|---|---|
| First test due | Generally at one year old | Third anniversary of registration |
| Frequency | Every year | Every year after the first test |
| Where tested | Authorised testing facilities or DVSA sites | Approved MOT test centres |
| Plating certificate | Yes, records permitted weights | Not applicable |
| Responsible party | Operator running the vehicle | Registered keeper or driver |
What the Annual Test Covers
The annual test examines the safety-critical and environmental systems of a heavy vehicle in detail. Braking performance is a central element, because a lorry's air brake system and the way it behaves under load are fundamental to road safety. Examiners also inspect steering, suspension, the chassis and body structure, lights and indicators, tyres and wheels, and items such as mirrors and visibility. Emissions and noise are assessed where applicable to the vehicle type.
Because of the scale of the systems involved, the annual test is more extensive than a car MOT and is geared toward vehicles that may operate at very high weights. A lorry that fails will need the defects rectified and a retest before it can lawfully return to the road. Operators are expected to maintain vehicles to a roadworthy standard between tests through a documented maintenance system, so the annual test confirms ongoing compliance rather than standing in for routine upkeep.
Trailers used with heavy goods vehicles are tested in their own right as well. A semi-trailer or drawbar trailer above the relevant threshold has its own annual test and its own test record, separate from the towing unit. For anyone assessing a complete vehicle combination, that means checking the tractor unit and the trailer independently rather than assuming one record covers both. Keeping trailers in test is as much a part of the operator's responsibility as the powered vehicle, and the GOV.UK records reflect each as a distinct asset with its own history.
Checking an HGV Test History Online
The GOV.UK service allows anyone to look up the test history of a heavy goods vehicle using its registration number, at no cost. The record shows annual test results and related vehicle information, which is useful to operators monitoring their own fleet and to buyers considering a used lorry. Reviewing the history can reveal patterns such as repeated failures on the same component, which may point to an underlying maintenance issue.
Plating information sits alongside the test data and confirms the weights at which the vehicle is permitted to operate. Together, the test history and plating give a clear picture of a lorry's compliance status. Anyone responsible for a heavy vehicle should treat the GOV.UK record as the authoritative source rather than relying on paper documents alone, since the online record reflects the live DVSA database.
For a prospective buyer of a used lorry, the online history is one of the most informative documents available before any inspection. A vehicle that has passed its annual test cleanly each year, with consistent plating, presents a very different proposition from one that shows repeated failures or long gaps between tests. The record will not capture every detail of a vehicle's condition, but it provides a verified backbone of facts to set against the seller's description. Pairing the online check with a thorough physical inspection, and ideally an assessment by a qualified heavy vehicle technician, gives the fullest picture before committing to a purchase.
Who Is Responsible for the Annual Test
Responsibility for ensuring a heavy goods vehicle holds a valid annual test rests with the operator, the business or individual that holds the operator licence and runs the vehicle. This includes booking the test in good time, presenting the vehicle in a testable condition and keeping the maintenance records that underpin roadworthiness. The driver also has a duty to carry out daily walkaround checks, but the overarching legal responsibility for testing and roadworthiness sits with the operator.
Operating a heavy goods vehicle without a current annual test exposes the operator to enforcement action, which can affect the operator licence as well as the individual vehicle. Keeping the test current through the GOV.UK booking arrangements and monitoring due dates is therefore part of running a compliant fleet. The online test history check provides a straightforward way to confirm that every vehicle in use is properly tested.
Frequently Asked Questions
How do I check an HGV's MOT?
A heavy goods vehicle does not have a car MOT, so check its DVSA annual test record instead. Use the GOV.UK service and enter the vehicle registration to view the annual test history and plating information. The service is free and reflects the official DVSA database.
Is an HGV MOT the same as a car MOT?
No. Lorries take the DVSA annual test, which is a more extensive examination built around heavy vehicle systems such as air braking and multiple axles. It is carried out at authorised testing facilities rather than standard MOT centres and includes plating that records permitted weights.
When does an HGV need its first annual test?
An HGV's first annual test is generally due when the vehicle is one year old, earlier than the three-year point that applies to cars. The test is then repeated every year. This earlier first test reflects the heavy use a working lorry sees from new.
Where can I check an HGV test history?
The test history is available on GOV.UK using the vehicle registration number. The record shows annual test results and related vehicle data, and it is free to access. It is the authoritative source because it draws on the live DVSA record rather than paper certificates.
Who is responsible for booking an HGV annual test?
The operator who holds the operator licence and runs the vehicle is responsible for booking the annual test and keeping it current. The operator must also maintain the vehicle to a roadworthy standard between tests. Drivers carry out daily checks, but the legal duty for testing sits with the operator.
