Answer · Comparison

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

Short answer

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.

Mobile Motor Mate prices, for reference
Full serviceFrom £199 + VAT, about 90 minutes
Interim serviceFrom £145 + VAT, about an hour
Major serviceFrom £230 + VAT, about two hours
Oil changeFrom £120 + VAT, about 45 minutes
WhereYour driveway at home or work, Monday to Saturday
PricesFixed before booking, excluding VAT

What is the difference between a car service and an MOT — 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

Mobile Motor Mate 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 quoted excluding VAT. See full pricing or check coverage in your area.

Book your service in about a minute

Pick a service, enter your registration and postcode, and pay online or on the day. No membership, no call-out fee.

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Book a mobile service

Fixed price up front, no membership, no call-out fee. A qualified technician comes to your home or workplace, Monday to Saturday.

No membership needed

Book your service

Under a minute, an expert calls to confirm your slot.

Tap the plate and type your registration, e.g. AB12 CDE
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Pick one to see the price. You can change it on the phone if the car needs something else.
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