What Is an MOT Retest?

An MOT retest happens when your vehicle fails its MOT and needs to be checked again after repairs. This ensures the car now meets UK road safety and environmental standards. Retests are common and affect both the driver’s time and finances, making it important to understand how fees work.

When Is a Retest Free?

In some cases, drivers won’t need to pay extra for a retest. According to DVSA rules, you may qualify for a free partial retest if:

• Repairs are completed at the same MOT test centre.
• The vehicle is returned for retesting within 10 working days.
• Only specific minor items (such as mirrors, tyres, wipers, or doors) caused the failure.

This system helps drivers avoid unnecessary costs if issues can be quickly resolved.

When Do You Have to Pay for a Retest?

If your vehicle requires major repairs or if you choose to take it to another garage, a full MOT retest fee may apply. This usually means paying the MOT test fee again, which can be up to £54.85 for cars.

Costs may also vary depending on the garage’s policy, so it’s wise to check with your MOT centre before authorising repairs.

Why MOT Retest Costs Matter

The economics of MOT retests extend beyond just the fee. Consider:

• Repair Costs: Failing parts may require replacement, adding to the bill.
• Time Off Work: Multiple visits can mean lost time and productivity.
• Garage Choices: Some garages may waive the retest fee to keep customer loyalty.

For drivers on tight budgets, these factors make MOT retests a financial concern, not just a compliance requirement.

How to Minimise Retest Expenses

Drivers can reduce costs by preparing in advance:

• Carry out basic checks before the MOT (tyres, lights, brakes, windscreen wipers).
• Book your MOT with a trusted garage offering fair retest policies.
• Use tools like Check MOT to stay ahead of due dates and avoid last-minute failures.
• Consider getting minor repairs done before the MOT to avoid failure altogether.

FAQs

How much is an MOT retest in the UK?

A partial retest may be free, but a full retest can cost up to the standard MOT fee of £54.85.

Is an MOT retest free if I go back to the same garage?

Yes, if you return within 10 working days and the repairs were carried out there.

Do all garages charge for MOT retests?

No. Some garages waive fees to encourage repeat customers, but it varies.

Can I drive my car if it fails an MOT?

You can only drive it to a garage for repairs or to a pre-booked MOT test if it’s roadworthy.