Price guide · independent garage
Full service and MOT cost
Booked together at an independent garage, a full service and MOT typically runs £175 to £335. Here is what the bundle actually discounts — and why one half of it cannot get any cheaper.
Independent garage pricesMOT fee capped by lawNo sign-up
A full service and MOT booked together costs £175 to £335 at a UK independent garage — the service at £140 to £280 plus the test at £35 to £55. The MOT fee is capped by law at £54.85, so a cheap bundle is always discounting the service half rather than the test.
£54.85
is the legal maximum a garage may charge for a car MOT — which is why bundles discount the service, not the test
£175–£335
full service and MOT together at an independent, parts and labour included
376
days, median, before an advisory found at the test comes back as a failure — booking both visits at once is what avoids that
What it costs, and what makes up the number
There is no combined price as such. A garage quotes a service, adds the test, and takes something off the total for doing both in one visit — so the useful thing to know is what each half is worth on its own.
| Booked together | Typical total | What you get |
|---|---|---|
| Interim service + MOT | from about £120 | Oil, oil filter, top-ups and a safety check, plus the test. Suits high-mileage cars servicing twice a year. |
| Full service + MOT | £175 – £335 | Oil and up to three more filters, fluids, brakes and suspension inspected, plus the test. The one most cars need annually. |
| Major service + MOT | up to about £475 | Everything in a full service plus the longer-interval items — spark plugs, brake fluid, sometimes the cabin filter and gearbox oil. |
Independent garage prices, parts and labour. Main dealers typically charge around 50% more for the service half; the test is capped for everyone. These are estimates — final quotes come from garages. Prices from our service cost guide and MOT cost guide.
Why the MOT half cannot get cheaper
The test fee is set by law, not by the garage. The maximum for a car is £54.85, and no test centre may charge above it. That single fact changes how you should read every bundle advert you see.
So a package at £99 is not a cheap MOT. It is a discounted service with a test attached, because the test half has almost no room to move — a garage can waive the fee entirely or charge up to the cap, and nothing in between is much of a saving.
Which makes the service the part worth comparing. Two garages quoting the same bundle price can be quoting genuinely different work, because “full service” means whatever your manufacturer’s schedule says it means. Ask which schedule they are working to and which oil specification they will use before comparing two numbers.
A garage giving away a test worth up to £54.85 is not being generous by accident. The test is a loss leader: it gets your car onto a ramp, where anything it finds becomes work you are already standing next to.
That is not dishonest, and it is often a genuinely good deal — but it is worth knowing the mechanism before you agree to a list of items discovered while the car was in. Ask for the failures and the advisories as separate lists, and price anything non-urgent before you say yes. Our quote checker tells you where a figure sits against typical ranges.
Interim, full or major — what changes
The three words are industry convention rather than a legal standard, so what each one covers varies. This is the version most independents work to.
Interim service
Engine oil, oil filter, fluid top-ups and a visual safety check of brakes, tyres and lights. Designed as a half-year top-up for cars covering high mileage, not as a replacement for the annual service.
From about £85 on its ownFull service
Everything above plus air, fuel and cabin filters where due, a fuller inspection of brakes, suspension and steering, and a road test. This is the one that matches most manufacturers’ annual interval.
£140–£280 on its ownMajor service
A full service plus the items on longer intervals — spark plugs, brake fluid, sometimes gearbox oil. Usually due every two to four years depending on the schedule, and worth timing to fall with the MOT.
Up to about £420 on its ownWhat your car actually needs is set by its manufacturer’s schedule, not by the garage’s menu. Our service guides by model give the schedule and oil specification for specific cars.
The reason to book both at once
The real saving is not on the invoice. It is the second visit you never make. When a garage has your car for a service and the test finds something, it can often be dealt with in the same booking — the car is there, the wheels may already be off, and you are not paying twice to get it back on a ramp.
Most people don’t do this, and we can show it. We tracked 145 million MOT advisories through the national test record. The median gap between an advisory and the failure it turns into is 376 days — one MOT cycle, almost exactly. That is not how long the parts take to fail. It is how long people wait, which is until the next test forces them.
So the advisory list is the most valuable thing you leave with. A corroded spring or a worn arm bush comes back as a failure 18.7% of the time; an oil leak just 1.3%. Both read about the same on the certificate. Our advisory decoder tells you which of yours is worth doing while the car is already in.
When to book, and in which order
You can book the MOT up to a month minus a day before it expires and keep your renewal date. That is the window worth using, because it leaves time to fix anything that fails without the car becoming undriveable in the meantime.
Ask for the service first, the test second. A car that has just had fresh oil, working lights and topped-up fluids has fewer easy ways to fail, and a garage doing both in sequence will usually catch the trivial items before the test rather than after it. Retest rules and fees are covered in our MOT cost guide.
And if the service is not due, don’t manufacture one. Bundling only saves money when you needed both. Servicing early to qualify for a free test is paying £140 to save £54.85 — the arithmetic only works if the schedule says the service was due anyway.
Enter your reg — we’ll read your MOT history, show when the test is due and price the service and any outstanding advisories for your model.
Service and MOT FAQ
How much is a full service and MOT together?
£175 to £335 at a UK independent garage — a full service at £140 to £280 plus the test at £35 to £55. An interim service with a test starts around £120, and a major service with a test can reach about £475. Main dealers charge roughly 50% more for the service half.
Is it cheaper to book a service and MOT together?
Usually a little, and the discount comes off the service rather than the test. The bigger saving is one you don’t see on the invoice: anything the test finds can be dealt with in the same visit, instead of paying a second time to get the car back on a ramp.
Why is the MOT part of the bundle never much cheaper?
Because the fee is capped by law at £54.85 for a car. A garage can waive it as a promotion or charge up to the cap, and there is very little room in between. Any bundle advertised as cheap is discounting the service half.
Should I have the service before or after the MOT?
Service first where the garage will do both in one visit. Fresh oil, working bulbs and topped-up fluids remove several of the easiest ways to fail, and the trivial items get caught before the test rather than turning into a retest.
Is a free MOT with a service actually free?
The test itself usually is. What it buys the garage is your car on a ramp, where anything found becomes work you’re standing next to. That’s a fair trade and often a good deal — just ask for failures and advisories as separate lists, and price the non-urgent ones before agreeing.
What’s the difference between an interim and a full service?
An interim covers oil, the oil filter, top-ups and a visual safety check — a half-year measure for high-mileage cars. A full service adds the other filters, a fuller inspection of brakes, steering and suspension, and a road test. It’s the one that matches most annual schedules.
Does servicing my car help it pass the MOT?
It removes some of the common failure points but guarantees nothing. The two are different jobs: a service follows the manufacturer’s schedule, while the test checks roadworthiness at a moment in time. Plenty of items on the test — tyres, brake discs, corrosion — aren’t touched by a routine service.
Can I book a service and MOT at different places?
Yes, and sometimes it makes sense — a specialist for the service and a nearby test centre for the MOT. What you lose is the chance to have anything the test finds dealt with while the car is already there, which is where most of the practical saving lives.
How early can I book the MOT without losing my renewal date?
Up to a month minus a day before it expires. Testing inside that window keeps your existing renewal date, which is worth using — it gives you time to fix anything that fails without the car being off the road while you arrange it.
What happens if the MOT finds advisories during the service?
Nothing has to happen — an advisory isn’t a requirement and your car has passed. But it’s the cheapest moment to act, because the car is already there. Across 145 million tracked advisories the median gap before one becomes a failure is 376 days, which is simply the next test. Our advisory decoder prices each one for your car.
Service and MOT prices by city
Labour rate is the one part of a service bill that moves with geography, and it moves a long way — the same two hours of work is not the same money in Glasgow and central London. The test half does not move at all, because the cap applies everywhere in Great Britain.
Prices on this page are national independent-garage ranges. City guides covering the local labour rate, and what it does to the service half of the bill, are being written now. Northern Ireland is not listed: vehicle testing there is run by the DVA rather than the DVSA, under a different fee scale and booking system, so a figure from this page would not apply.