Engine · Car

Glow plugs cost

£105 – £355Independent garage · Family car, SUV · United Kingdom
Book time 1 – 2.5 hMain dealer £145 – £590Difficulty Hard

By vehicle type

PartsLabourIndependent garageMain dealer
City car£35 – £90£50 – £225£85 – £315£120 – £545
Family car, SUV£55 – £130£50 – £225£105 – £355£145 – £590
Premium£90 – £230£50 – £225£140 – £455£185 – £725

Total incl. VAT · United Kingdom

By country

CountryHourly rateIndependent garageMain dealer
France€65 – €140€110 – €365€145 – €530
Belgium€60 – €125€110 – €355€140 – €500
SwitzerlandCHF 110 – CHF 210CHF 170 – CHF 565CHF 215 – CHF 770
Germany€80 – €190€125 – €440€165 – €655
Austria€85 – €185€130 – €455€170 – €650
Spain€45 – €90€95 – €300€115 – €400
Italy€40 – €80€90 – €285€110 – €380
Portugal€35 – €75€85 – €260€105 – €365
Netherlands€75 – €150€120 – €405€155 – €560
United Kingdom£60 – £170£105 – £355£145 – £590

Family car, SUV. Method

What changes the price

  • The hourly rate: it can double between a small-town independent and a city-centre dealer.

  • Parts quality: genuine, original-equipment brand or aftermarket.

  • Access: on some engines other parts must come off before the mechanic can reach the job.

Related problems

Frequently asked questions

How much does a glow plugs cost?

At an independent garage, expect £105 to £355, parts and labour included. Main dealer: £145 – £590.

Why is the dealer more expensive?

Dealer hourly rates run 40 to 60% higher on average, and genuine parts cost more than their original-equipment equivalents. Under EU rules, servicing outside the dealer network does not void the manufacturer warranty.

What is book time?

It is the reference time set for a given job. Garages bill that time even if they work faster. If a quote shows far more hours than book time, ask why. Book time: 1 – 2.5 h.

Data updated October 2026. Indicative estimate. MecaScan cannot see your vehicle: always have a diagnosis confirmed by a professional, and never work on brakes, steering or airbags without the skills.