Booking a service feels a bit like ordering off a menu with no prices. You know you need one. You don't know whether £99 is a bargain or a warning sign. Based on live booking data from across thousands of UK garages between 2024 and 2025, the average cost of an interim service was £140.71, a full service £179.75, and a major service £237.24. Those are the numbers to anchor against. Anything wildly above or below deserves a second look.
Prices have crept up. As we enter 2026, car servicing prices in the UK remain high due to rising labour costs and parts prices. Where you live matters too. London commands a premium. A small Corsa in Stoke costs less to service than a 2.0-litre estate in Kensington, and the gap is widening.
The three service tiers, and what each one costs
Most UK garages work to a three-tier menu: interim, full and major. The names are fairly consistent, the prices are not.
Interim service: £90 to £140
The interim is your half-year check. Recommended for every 6,000 miles (or every 6 months) and usually includes an oil and filter change and an inspection of the main parts of your car. It is aimed at high-mileage drivers who want eyes on the car between annual visits. The starting price for an interim service is somewhere between £90 to £110 at most independent garages, climbing to around £140 on average once you factor in larger engines.
Full service: £170 to £300
The yearly one. The standard. It consists of 60+ checks to make sure your car is safe and in good condition. Pricing depends heavily on vehicle size. RAC also says a full service for a small car is typically £170–£210, for a medium car £210–£300, and for a large car £400+, showing how much prices can change with vehicle size and garage choice.
Major service: £230 to £500
Every two years, or 24,000 miles, your car earns a deep clean. The major vehicle service covers all the same checks as the full version, but in much more detail and with additional replacements of wearable parts and consumables. These will include air, cabin and fuel filters, spark plugs, brake fluid and coolant wherever required. Expect to pay from around £230 for a small hatchback. The major car service cost generally ranges between £250 and £500 or more.
Why dealers cost almost double
The single biggest swing in your bill is where you take the car. Research from the automotive industry shows that independent garages charge an average labour rate of around £76 per hour, while franchised dealers average £141 per hour, nearly double for the same job. A full service that takes three hours of labour is therefore £228 in labour at a dealer versus £228 total at an independent, before parts.
There are cases where a dealer earns the premium. For newer vehicles still under warranty, or for cars requiring manufacturer software updates, there is genuine value in that. Outside warranty, the maths gets harder to defend. For a standard service on an out-of-warranty vehicle, however, the premium charged rarely reflects a meaningful difference in the quality of the work carried out.
Worth knowing for warranty holders: the old myth that you must use a main dealer to keep cover valid no longer holds. Block Exemption rules let you use any qualified garage, provided they follow the manufacturer schedule and use OEM-spec parts. Browse local independent garages on Fixaroo and check their reviews before booking.
What pushes your quote higher
Two cars rolling into the same garage on the same day will leave with very different bills. Here is why.
- Engine size. Cars with engines under two litres are usually cheaper to service. High-performance models with larger engines and premium parts tend to cost more in both labour and components.
- Brand premium. Luxury and high-performance cars, such as BMW, Audi, and Mercedes-Benz, tend to be the most expensive to service in the UK.
- Region. The hourly rate of a car service can range massively and can be anywhere in the region of £36 - 230 per hour – with higher rates in and around London.
- Hybrid and EV specialism. Electric vehicles and some plug-in hybrids often require specialist servicing at higher hourly rates. However, with fewer fluids and moving parts, they can still be cheaper to maintain overall.
- Extras found on inspection. Brake pads, wipers, bulbs and discs are routinely flagged. They are not in the quoted service price.
Service prices by car size (RAC figures)
The RAC publishes the cleanest size-based pricing in the market, drawn from quotes for its mobile mechanic service.
- Full service, small car: £170 to £210
- Full service, medium car: £210 to £300
- Full service, large car: £400+
- Interim service: around a third to half the price of a full service
Halfords sits in a similar bracket on its standard offer, with the major service listed from £289.99. The cheapest tier remains the standalone oil and filter change at around £100, useful as a stopgap but not a substitute for a proper inspection.
Annual servicing as part of your running costs
Servicing is a planned cost. Repairs are not. The average UK driver spends approximately £500 per year on servicing and repairs. That figure includes everything from a yearly full service to the inevitable set of brake pads. For context, that is roughly the same as a year of comprehensive insurance for many drivers.
Skipping a service to save money usually costs more in the medium term. Research published in 2025 found that 68% of UK drivers had skipped or delayed at least one element of car maintenance in the previous 12 months. In the same period, the average unexpected repair bill facing UK drivers exceeded £600, a figure that, in many cases, traces directly back to maintenance that was delayed or overlooked.
How to get a fair quote
Phone three garages with the same brief: your registration, the service level you want, and whether you want filters and brake fluid replaced as standard. Get a written quote with a parts and labour breakdown. Watch for the gap between the headline price and the inevitable "while we had it on the ramp" extras. A reputable garage will phone before doing any chargeable work beyond the service itself.
Be cautious of unusually cheap headline prices. Very low service prices can indicate reduced inspection quality or lower-grade components. A £49 full service on a Mondeo is not a full service. It is an oil change with a sticker.
A few practical checks before you commit:
- Confirm the oil grade. Modern engines want a specific viscosity, not whatever is on the shelf.
- Ask whether the service book gets stamped and the digital service record updated.
- Check the garage's Google or Trustpilot reviews. Look for patterns, not single complaints.
- Compare two or three quotes via a directory like Fixaroo's local garage listings.
- If you drive in London, factor in ULEZ compliance before choosing a garage outside the zone.
When the bigger service is actually worth it
If your car is at 12,000 miles or twelve months from its last service, the full service is the right call. If you have ticked past 24,000 miles or two years, or you have just bought a used car with patchy paperwork, the major is the sensible choice. If you've gone 2 years or 24,000 miles without one, or you've just bought a used car with patchy history, go straight to a Major.
The interim is the safety net. It is for high-mileage drivers, families covering 15,000+ miles a year, and anyone whose car spends its life on short, cold stop-start journeys that punish the oil. Done well, a yearly full service plus a six-month interim costs around £280 a year. Not cheap. Cheaper than a £600 repair.