Every year, UK drivers must decide not only when to book their MOT, but also when to service their vehicle. While the two are not the same, many garages offer the option to book them together. But is combining MOT and service appointments really the best choice? This guide explores the benefits, drawbacks, and what you should consider before making your decision.

The Difference Between an MOT and a Service

An MOT test is a legal requirement that checks whether your vehicle meets safety and environmental standards. A service, on the other hand, is a maintenance check designed to keep your vehicle running smoothly by inspecting components such as engine oil, filters, brakes, and tyres.

An MOT does not include routine maintenance, and passing it doesn’t mean your car is in perfect working condition—another reason services are important.

The Pros of Combining MOT and Service Appointments

1. Convenience

Booking both at the same time means only one garage visit. This saves time, particularly if you have a busy schedule or rely on your car daily.

2. Cost Savings

Many garages offer discounted bundles when booking MOT and service together. You may also save on collection and drop-off fees if offered.

3. Immediate Repairs

If your vehicle fails the MOT but is also being serviced, the garage can often carry out repairs immediately. This reduces downtime and prevents repeat appointments.

4. Better Maintenance Planning

Since services are based on mileage or time, combining them with the MOT helps drivers build a consistent annual maintenance routine.

The Cons of Combining MOT and Service Appointments

1. Higher Upfront Cost

Combining both means a larger single payment. Even if it saves money overall, it may be harder to manage in one go.

2. Risk of Overspending

Some garages may recommend repairs that are not legally necessary for the MOT. When both services are bundled, drivers may feel pressured to approve extra work.

3. Not Always Required at the Same Time

If your service interval doesn’t align with your MOT date, combining them could mean servicing too early or delaying essential maintenance.

When Combining Makes Sense

✔ You want maximum convenience

✔ Your service is due within 1–2 months of your MOT

✔ You want to minimise time off the road

✔ Your garage offers a significant discount for combined bookings

When It Might Be Better to Separate Them

✘ Your service interval is mileage-based and doesn’t line up with the MOT

✘ You want to spread out maintenance costs

✘ You prefer to use different garages for MOT and servicing

How to Check Your MOT Due Date

Not sure when your MOT expires? You can instantly check your MOT history and due date for free at CheckMot.com (https://checkmot.com/). This helps you plan your service and avoid late penalties.

FAQs

Is an MOT the same as a service?

No. An MOT checks legality and safety; a service maintains mechanical condition.

Will combining MOT and service save money?

Often yes, as many garages offer discounted bundles.

Can a garage service my car if it fails the MOT?

Yes, but you may need to approve repairs before the service is completed.

Should I delay my service until my MOT?

Only if it’s due soon. Delaying too long can damage your vehicle.