Diesel Emissions Claims

Leigh Day currently represents over 280,000 people in exhaust emissions claims against motor manufacturers.

We are not current accepting vehicles manufactured by: BMW, Citroën, Jaguar Land Rover, Mercedes, Mini, Peugeot, or Vauxhall.

What is the Leigh Day emissions claim about?

Several leading vehicle manufacturers have been accused of fitting 'defeat' devices to their vehicles to cheat the EU and UK emissions laws.

We believe thousands of UK vehicle owners have been affected by this and are eligible to receive compensation. Leigh Day are acting on behalf of these owners, and if successful, we believe UK vehicle owners who join the claim could receive compensation worth up to 75% of the purchase price of their vehicle.

Why choose Leigh Day?

Leading experts in vehicles emissions group claims

We are the joint-lead lawyers in the emissions litigation on behalf of UK Volkswagen owners, who recently won the first round of their emissions case against Volkswagen in the UK High Court.

In April 2020, the High Court in London found that the decision by the KBA, the German road vehicle authority, that the software was a ‘defeat device’ was binding in the English High Court.

No win - No fee

This means that we will only deduct a percentage of your damages if the claim is successful, but you will not have to pay anything if the claim is lost. To find out all about costs, please visit the individual pages by the manufacturer of your vehicle.

Find your vehicle

Ford emissions claims

Nissan/Renault emissions claim

Join the emission group action against Audi, Porsche, Volkswagen, Seat and Skoda today

Volvo emissions claims

Check your eligibility in seconds

Thanks to our fast eligibility form, you can instantly check if your vehicle is affected by the diesel emissions issue.

You can complete our online vehicle registration checker to confirm if your vehicle is affected. If your vehicle has been effected, you may be eligible to claim compensation.

Find your manufacturer and join the claim

Nissan

We are investigating a potential group claim against Nissan over an alleged ‘cheat device’ fitted on some of their cars to reduce emissions to pass EU tests artificially. To find out if your car is eligible, visit our VRN checker.

Check your eligibility

Renault

We are investigating a potential group claim against Renault over an alleged ‘cheat device’ fitted on some of their cars to reduce emissions to pass EU tests artificially. To find out if your car is eligible, visit our VRN checker.

Check your eligibility

Ford

We are investigating a potential group claim against Ford over an alleged ‘cheat device’ fitted on some of their cars to reduce emissions to pass EU tests artificially. To register your interest, fill in our online form, and a member of the team will be in touch.

Check your eligibility

Volkswagen

We are investigating a potential group claim against Volkswagen over an alleged ‘cheat device’ fitted on some of their cars to reduce emissions to pass EU tests artificially. To find out if your car is eligible, visit our VRN checker.

Check your eligibility

Porsche

We are investigating a potential group claim on behalf of Porsche owners over an alleged ‘cheat device’ fitted on some of their cars to reduce emissions to pass EU tests artificially. To find out if your car is eligible, visit our VRN checker.

Check your eligibility

Audi

We are investigating a potential group claim on behalf of Audi vehicle owners over an alleged ‘cheat device’ fitted on some of their cars to reduce emissions to pass EU tests artificially. To find out if your car is eligible, visit our VRN checker.

Check your eligibility

SEAT

We are investigating a potential group claim on behalf of SEAT vehicle owners over an alleged ‘cheat device’ fitted on some of their cars to reduce emissions to pass EU tests artificially. To find out if your car is eligible, visit our VRN checker.

Check your eligibility

Skoda

We are investigating a potential group claim on behalf of Skoda vehicle owners over an alleged ‘cheat device’ fitted on some of their cars to reduce emissions to pass EU tests artificially. To find out if your car is eligible, visit our VRN checker.

Check your eligibility

Volvo

Leigh Day is investigating a potential group claim against Volvo over allegations that certain diesel vehicles contain “cheat devices” that enable them to cheat emissions tests.

Check your eligibility