Brakes advisory
Brake Discs Worn MOT Advisory Cost
Brake disc advisories are common wear items. They are usually manageable, but repeated brake neglect can point to poor maintenance.
Typical UK cost
GBP 180-450 per axle for discs and pads on common cars
Buyer risk
Price it in
Negotiation note
Negotiate by axle, because discs are usually replaced in pairs and often with pads.
MOT wording this covers
- Brake disc worn
- Brake disc corroded
- Brake disc pitted
What it means
The tester has seen worn, corroded or pitted brake discs. Surface rust can clear with use, but deep pitting, lipping or imbalance may need replacement.
Is it safe to drive?
If braking feels weak, pulses, pulls to one side or makes grinding noises, treat it as urgent.
Should you buy a car with this advisory?
Price discs and pads as a near-term job. Check whether the advisory appears with brake imbalance or brake pipe corrosion, which raises the risk.
Checks at a viewing
- Look through the wheel for a heavy lip on the outer disc edge.
- Listen for grinding or scraping under braking.
- Check for steering wheel vibration when braking from speed.
Garage checks
- Ask for pad thickness and disc condition on both sides of the axle.
- Ask whether calipers are sticking, especially if only one disc is badly worn.
Price the obvious wear item
Use the advisory wording to sanity-check parts pricing before you negotiate. Always confirm fitment and labour with a garage before ordering vehicle-specific parts.
Check the full MOT history
Repeated advisories matter more than one isolated note. Enter the registration to check the vehicle history and model failure pattern.
Frequently Asked Questions
How much does a brake discs worn advisory cost to fix?
A typical UK repair range is GBP 180-450 per axle for discs and pads on common cars. The final bill depends on the car, access to the part, labour rate and whether related parts also need replacing.
Is brake discs worn a serious MOT advisory?
If braking feels weak, pulses, pulls to one side or makes grinding noises, treat it as urgent.
Should I buy a used car with brake discs worn on the MOT history?
Price discs and pads as a near-term job. Check whether the advisory appears with brake imbalance or brake pipe corrosion, which raises the risk.
What should I check before buying a car with this advisory?
Look through the wheel for a heavy lip on the outer disc edge. Listen for grinding or scraping under braking. Check for steering wheel vibration when braking from speed.