Exhaust and emissions · Car

Rear exhaust silencer cost

£130 – £340Independent garage · Family car, SUV · United Kingdom
Book time 0.5 – 1 hMain dealer £165 – £505Difficulty Experienced DIYer

By vehicle type

PartsLabourIndependent garageMain dealer
City car£75 – £165£35 – £110£110 – £275£145 – £420
Family car, SUV£90 – £230£35 – £110£130 – £340£165 – £505
Premium£165 – £480£35 – £110£200 – £585£250 – £825

Total incl. VAT · United Kingdom

By country

CountryHourly rateIndependent garageMain dealer
France€65 – €140€140 – €360€170 – €495
Belgium€60 – €125€140 – €355€170 – €480
SwitzerlandCHF 110 – CHF 210CHF 200 – CHF 520CHF 245 – CHF 690
Germany€80 – €190€150 – €395€185 – €555
Austria€85 – €185€155 – €410€195 – €555
Spain€45 – €90€125 – €320€150 – €425
Italy€40 – €80€120 – €315€145 – €415
Portugal€35 – €75€120 – €305€140 – €405
Netherlands€75 – €150€145 – €380€180 – €510
United Kingdom£60 – £170£130 – £340£165 – £505

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.

Frequently asked questions

How much does a rear exhaust silencer cost?

At an independent garage, expect £130 to £340, parts and labour included. Main dealer: £165 – £505.

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: 0.5 – 1 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.