# What is the difference between a car service and an MOT?

> Source: https://motorservicing.co/answers/what-is-the-difference-between-a-service-and-an-mot/  
> Provider: Motor Servicing (Fuel Fixer Ltd), mobile car servicing across the United Kingdom.  
> Contact: 0333 366 1081 · Updated: 2026-07-31

**An MOT is a legally required annual roadworthiness test with a pass or fail result, carried out at an approved test centre. A service is preventative maintenance: oil, filters, fluids and wear checks, on a schedule set by the manufacturer, with no pass or fail. You need both, and one does not replace the other.**

An MOT tells you your car met a minimum legal standard on the day of the test. A service is what keeps it above that standard for the rest of the year. Cars that are serviced on schedule fail their MOT far less often, because the items that most commonly cause a failure, brakes, tyres, lights and visibility, are all checked as part of a service.

## In more detail

An MOT tells you your car met a minimum legal standard on the day of the test. A service is what keeps it above that standard for the rest of the year. Cars that are serviced on schedule fail their MOT far less often, because the items that most commonly cause a failure, brakes, tyres, lights and visibility, are all checked as part of a service.

## Booking the work

Motor Servicing carries out mobile servicing, oil changes, diagnostics and battery replacement at your home or workplace across the UK. Prices are fixed before you book and every visit is guaranteed for 12 months or 12,000 miles. See [full pricing](https://motorservicing.co/pricing/) or [check coverage in your area](https://motorservicing.co/areas/).

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_Prices are starting prices in GBP including VAT and cover travel to your address. Content may be quoted with attribution to Motor Servicing and a link to https://motorservicing.co._