Detached silver bumper being sanded and wiped during preparation

Replacement costs

How much does it cost to replace a car bumper

By the Straight Line Auto Repairs Ltd team

Last updated:

Bumper replacement cost for front and rear bumpers: when a new bumper is needed, how sensors and radar add work, and what else sets the price.

The short answer

Replacing a bumper is priced on the new bumper itself, preparation, paint and fitting. Where parking sensors or radar have to be transferred and calibrated, which is common on newer front bumpers, there is more work involved and the price rises. Many bumpers can still be repaired for less, so it is worth checking that first.

For drivers and fleet managers told a bumper may need replacing, who want to know what a new bumper costs fitted and whether repair is still an option.

Repair or replace · 7 min read

Bumper replacement costs in short

  • A replacement covers the new bumper, paint and fitting.
  • Sensors or radar add transfer and calibration work.
  • Front bumpers more often need radar calibration.
  • Repair is often possible and cheaper, so check first.

What a replacement price includes

  • The new bumper cover, which normally arrives in primer rather than your colour.
  • Preparing and painting it to match your car, including any blend onto neighbouring panels where needed.
  • Moving grilles, trims, number plate mounts and lights across from the old bumper, or fitting new ones where they were broken.
  • Fitting it to the car and checking the gaps line up with the wings, lights and bonnet or boot.
  • Transferring parking sensors, cameras or radar and calibrating them where the car requires it.

What sets the price of a replacement

What drives the price for each type of job
JobWhat sets the price
Full replacement, no sensors or radarNew part, paint and fitting
Full replacement with sensors or radarPlus sensor transfer and calibration

Front bumper or rear bumper

Rear bumpers usually carry parking sensors and sometimes a camera surround, so rear replacements more often fall in the lower band. Front bumpers on newer cars often house radar for adaptive cruise control and automatic emergency braking. That radar has to be set up correctly after fitting so the system reads the road accurately, which is why front replacements more often land in the upper band.

When replacement is the right call

Plastic bumpers are surprisingly repairable. Scuffs, scrapes and many cracks can be plastic welded and refinished, and a repair usually costs less than replacement. A new bumper tends to make sense when the plastic is torn across a large area, several mounting points have broken away, a section is missing, or the cost of repairing heavy damage would come close to the price of a new part.

If the knock was hard enough to push the bumper in, the parts behind it, such as the reinforcement bar and brackets, should be checked too. Those are assessed as part of the estimate, not assumed.

Insurance and bumper replacement

Bumper replacement is a common part of accident repairs. We handle insurance and private work, and you have the right to choose your own repairer when you claim. If you are paying privately, the free estimate lets you compare the cost with your excess.

Questions people ask us

Is it cheaper to repair or replace a bumper?
Repair is usually cheaper. A repair avoids the cost of a new part, while replacement adds the bumper, paint and fitting.
Why does a new bumper need painting?
Replacement bumpers normally arrive unpainted in primer, so they have to be prepared, painted in your car's colour and lacquered before fitting.
Do sensors and radar need setting up after a bumper is replaced?
Sensors are moved to the new bumper and radar, where fitted, needs calibrating so driver assistance systems work correctly. This extra work adds to the price.
Can I claim a bumper replacement on insurance?
If the damage came from an accident it can be part of an insurance claim. We carry out both insurance and private repairs.
How do I find out whether my bumper can be repaired?
Send photos of the whole bumper and the damage by WhatsApp or through our quote form. Our free estimate will say whether repair is possible or a new bumper is needed.

Where to go next

Told you need a new bumper

Get a second opinion. Send photos and we will tell you whether it can be repaired and what either option costs.

Workshop hours

Monday – Friday 8:30am – 6:30pm

Saturday 9:00am – 4:00pm

Sunday Closed

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