Motorbike MOT: what it checks, what it costs, and how to find a garage

Every motorcycle and moped more than three years old needs an annual MOT test. The test is carried out by a DVSA-authorised test station and checks that the machine is safe to use on public roads. Passing earns you a test certificate; failing means the bike needs to be repaired before it can be ridden legally again. This guide covers what the tester checks, what the test costs, the most common reasons bikes fail, and where to find a test station near you.

When does a motorbike need an MOT?

The three-year exemption runs from the date of first registration, not from when you bought the bike. A bike first registered in September 2022 needs its first MOT in September 2025. After that, the test falls due annually. The exact renewal date is shown on your test certificate. If the certificate has expired, the bike cannot be ridden on a public road until it passes a new test, except to drive directly to a pre-booked MOT appointment.

Vehicles on SORN (Statutory Off Road Notification) are exempt while the SORN is active and the bike is kept off public roads. The MOT must be in place before the SORN is lifted and the bike is ridden again.

What does the MOT check?

The tester works through a prescribed checklist set by the DVSA. For motorcycles the main areas are:

• Lights and signals: headlamp, brake lights, indicators and reflector. The headlamp dip beam aim is measured.
• Steering and handlebars: free movement, no excessive play in the bearings, and the handlebars are secure.
• Brakes: lever and pedal operation, brake hose condition, and brake performance measured on a rolling road.
• Tyres: tread depth, sidewall condition and wheel and rim condition.
• Drive chain or belt: adjustment, wear and lubrication on chain-drive bikes.
• Frame and structure: visible cracks, corrosion at key stress points, and the condition of footrests and stands.
• Exhaust: the system must be complete, properly mounted and not producing excessive smoke.
• Fuel system: no visible leaks from the tank, pipes or carburettor.
• Seat and controls: throttle operation, mirrors where fitted, and the seat secure.

The full inspection manual is published by the DVSA and is freely available at gov.uk.

What does a motorcycle MOT cost?

The DVSA sets a maximum fee for the test. Class 1 covers mopeds and motorcycles up to 200cc; Class 2 covers motorcycles over 200cc. Most authorised test stations charge at or close to the DVSA cap. Check the current maximum at gov.uk, as the DVSA reviews the figure periodically. A retest at the same station for the items that failed is usually free or at a reduced charge, provided it is done within 10 working days of the original test.

Common motorcycle MOT failure points

Lights account for a large share of MOT failures. A single failed bulb or a misaligned headlamp dip beam can fail the test. Checking all lights and replacing worn bulbs before you go in costs almost nothing and prevents an otherwise avoidable failure.

Tyres are another common failure. The legal minimum tread depth for motorcycles is 1 mm across three quarters of the tread width, but any tyre with visible damage, bulging or tread worn to the wear indicators should be replaced before the test. Check both sidewalls for cracking, which is common on bikes that sit unused for long periods.

Brakes are tested on a rolling road where front and rear performance are measured separately. Worn pads, corroded discs or a soft lever from deteriorated brake fluid will all register as inadequate performance. Brake fluid absorbs moisture over time and most manufacturers recommend changing it every two years.

Chain and sprocket wear is easy to miss through daily use. If the chain is stretched beyond adjustment range or the sprocket teeth are hooked rather than square, both need replacing. A worn chain accelerates sprocket wear and can become a safety risk.

What happens if the bike fails?

The tester gives you a VT30 refusal certificate listing each failure reason. Dangerous failures mean the bike cannot be driven away until the defect is fixed. Major failures allow you to ride home, but the bike must not be used again until repaired and retested. Once the repairs are done, you can return for a free or reduced-cost retest on the failed items within 10 working days at the same station, or pay for a full new test elsewhere.

How to find a motorcycle MOT station near you

Only DVSA-authorised test stations can carry out an MOT. You can search for an authorised station at gov.uk using your postcode. Many of the independent motorcycle garages listed on Everything Motorbike hold DVSA authorisation and can combine a service with your MOT, which saves a second workshop visit.

If your bike is not running or is off the road and needs to reach the garage for its test, Bladespeed runs weekly scheduled motorbike transport across mainland Britain, collected and delivered door to door, with a firm price before you pay. Northern Ireland is arranged on request.