"How much should this cost?" is one of the hardest questions to answer honestly, because garage pricing genuinely varies by region, garage type, and what your specific car needs. But there are reasonable bands you can use to sanity-check a quote, and clear signs that something is off.
Why prices vary so much
Three things drive most of the difference between a low quote and a high one:
- Garage type. Main dealers typically charge the most, reflecting brand-specific training, genuine parts, and overheads. Independent garages and fast-fit chains are usually cheaper, with quality varying more between individual businesses.
- Region. Labour rates in London and the South East tend to run noticeably higher than the North of England, Wales, or Scotland, simply reflecting local cost of living and commercial rent.
- Your specific car. Parts cost and labour time vary a lot by make and model. A routine service on a common hatchback is usually cheaper than the same service on a premium German saloon, partly down to parts pricing and partly down to the labour time the manufacturer specifies.
Rough bands for common work
These are broad, real-world ranges for a typical UK petrol or diesel hatchback or small saloon, before any unexpected faults are found. Treat them as a sense check, not a quote. Always get a written estimate before work starts.
- Interim service: roughly £60 to £120
- Full service: roughly £120 to £230
- MOT test: the legal maximum is £54.85 for a standard car, but most garages charge less in practice, often £30 to £50
- Brake pads (front, per axle): roughly £100 to £180 including fitting
- Brake discs and pads (front, per axle): roughly £180 to £350 including fitting
- Cambelt and water pump: this is a major job, often £300 to £700 depending on engine layout
- Clutch replacement: typically £400 to £900
Premium and luxury brands, larger engines, and harder-to-access parts can comfortably push any of these above the top of the range. A specialist or main dealer quote being higher than an independent garage is not automatically a red flag, but a gap of more than roughly 40 to 50% between two like-for-like quotes is worth asking about.
Always ask what is included. The biggest source of "hidden" cost is not dishonesty, it is unclear scope. A £45 MOT and a £90 MOT might both be entirely fair prices if one includes a free retest and the other does not, or if one is at a main dealer with a courtesy car and the other is a one-person independent garage.
Red flags worth knowing
- No written quote before work starts. A legitimate garage will give you a price, or at minimum a clear estimate range, before touching the car for anything beyond the agreed service or MOT.
- Pressure to decide on the spot. Genuine safety issues are worth acting on quickly, but you are still entitled to take a quote elsewhere or ask for time to think, especially for anything over a few hundred pounds.
- Vague descriptions of the fault. "It needs work" is not an explanation. A good garage can tell you which specific part failed and why, often showing you the worn component.
- Suspiciously low headline prices. Extremely cheap MOTs or services can be a loss-leader to get you in the door, with the real margin made on add-on work. Not always a problem, but worth being aware of going in.
How to get a fair price without wasting time
Calling two or three local garages for a like-for-like quote is still the most reliable approach, but it is also the most time-consuming. A faster middle ground: ask your existing garage for an itemised breakdown rather than a single total, then you can compare line by line against ranges like the ones above, rather than comparing two opaque totals against each other.
Got a quote and not sure if it is reasonable?
Tell Carvy, the AI mechanic in your pocket, what work was quoted and roughly what region you are in, and get a plain English read on whether it lines up with what is typical.
Join the Carvy waitlist