Suspension repair cost
The usual UK independent prices: shock absorbers £300–£580 a pair (our database median), coil springs £130–£250 each, lower arms £150–£350 a side and drop links £80–£160 a pair. Suspension is where vague MOT-time quotes breed, so here is what each bit should cost.
Job by job
| Job | Typical UK independent price |
|---|---|
| Shock absorbers, pair, fitted | £300–£580 |
| Coil spring, each, fitted | £130–£250 |
| Drop links, pair, fitted | £80–£160 |
| Lower control arm, per side | £150–£350 |
| Anti-roll bar bushes, pair | £60–£140 |
| Top mounts, pair (often done with shocks) | £80–£180 extra |
| Wheel alignment afterwards | £50–£110 |
What the noises mean
Knocking over small bumps is classically drop links or anti-roll bar bushes, the cheap end. Clonks on bigger bumps with vague steering point at arms or bushes. A boat-like float or bounce after a bump means tired shocks. A loud bang followed by a lean or a clunk on full lock is often a snapped spring, common in the UK thanks to potholes and salt.
MOT and suspension
Snapped springs, leaking shocks and worn ball joints are straight MOT failures. Worn bushes are usually advisories first, which gives you time to price the job properly rather than paying whatever the test centre asks on the day.
Push back on the shotgun quote
Ask which exact component failed and on which side. "It needs the suspension doing" is not a diagnosis. Every item above is individually testable with the wheel off the ground.
Common questions
Do shock absorbers have to be replaced in pairs?
Across an axle, yes. Mismatched damping side to side genuinely affects braking and stability. Front and rear axles are independent of each other though.
Why did my coil spring snap?
UK roads and road salt. Corrosion pits the spring, a pothole finishes it. It is one of the most common suspension failures in Britain and usually not a sign of anything else being wrong.
Is a knocking noise dangerous?
Drop links knocking is annoying rather than dangerous in the short term. A worn ball joint is another matter, if one separates you lose the wheel from the steering, so get knocks diagnosed rather than lived with.
Do I need alignment after suspension work?
After springs, shocks, arms or track rods, yes. Skipping the £50–£110 alignment is how you buy new tyres six months later.