Pleural Thickening Claims

Updated July 2026

You can make a personal injury claim for pleural thickening if you were exposed to asbestos at work and later developed this industrial disease. Success depends on proving negligent exposure, medical diagnosis, and the impact on your breathing and long-term health.

Pleural thickening is a serious asbestos‑related condition that can restrict your lung function, reduce mobility, and affect your quality of life. If you developed pleural thickening because your employer exposed you to asbestos without proper protection, you may be eligible for compensation for your symptoms, financial losses, and future impact.

Here, we explain how pleural thickening claims work, what evidence you need, how employer negligence is proven, and what steps to take next to secure compensation.

What Is Pleural Thickening? And Why It Matters in Compensation Claims

According to UK’s Asbestos Awareness, pleural thickening consists of scarring “covering a large section of the pleural membrane between the lungs and the chest wall”. Also known as Diffuse Pleural Thickening (DTP), as the illness progresses, it causes a shortness of breath with increasing episodes.

If your symptoms interfere with daily life or employment, you may have grounds for a pleural thickening claim.

Pleural thickening is typically caused by exposure to asbestos, a material that has been found in a number of different working environments, including:

• Construction and demolition
• A variety of tradesmen including plasterers, plumbers, insulation workers, heating engineers and cable layers.
• Miners
• Shipbuilders
• Telecommunication engineers
• Textile workers

However, people who do not have direct exposure to harmful substances like asbestos can still make pleural thickening claims. For example, people who live with workers exposed to asbestos.

When Pleural Thickening Is Linked to Employer Negligence

Employers had a legal duty, even decades ago, to protect workers from asbestos dust. The Health and Safety Executive (HSE) cover pleural thickening along with other asbestos-related diseases for which you may be entitled to claim.

You may be able to claim compensation if:

• You worked around asbestos without proper PPE
• You were not warned about asbestos risks
• You handled asbestos materials without training
• Your employer failed to follow safety regulations as set by COSHH
• You inhaled asbestos dust during demolition, insulation work, or maintenance
• You were exposed second‑hand (e.g., washing contaminated work clothes)

How to Prove Pleural Thickening Was Caused by Work

To succeed in a pleural thickening compensation claim, you must show:

1. Medical Diagnosis

You need a confirmed diagnosis of pleural thickening from:

• A respiratory consultant
• A CT scan
• Lung function tests

These medical records form the foundation of your claim.

2. Workplace Exposure Evidence

This may include:

• Employment records
• Witness statements
• Safety documentation
• Asbestos surveys
• Historical exposure data

Even if your employer no longer exists, you can still claim through their insurer.

3. Impact on Daily Life

Compensation increases when pleural thickening affects:

• Your ability to work
• Your mobility
• Your independence
• Your long‑term health

A specialist solicitor will help gather this evidence.

How Much Compensation You Could Receive

Compensation varies depending on severity, but pleural thickening claims may often include:

• General damages for pain, suffering, and loss of amenity
• Loss of earnings (past and future)
• Care and assistance
• Travel and medical expenses
• Mobility aids
• Home adaptations
• Future risk of disease progression

Step‑by‑Step: How to Make a Pleural Thickening Claim

1. Get a Medical Diagnosis

Visit your GP and request referral to a respiratory specialist. This is essential as a CT scan is usually required.

2. Contact a Specialist Industrial Disease Solicitor

Pleural thickening claims require expert handling because they rely on historical exposure evidence. A solicitor can:

• Assess your work history
• Identify exposure sources
• Trace insurers
• Build medical evidence
• Calculate your losses

3. Gather Supporting Evidence

Your solicitor will help collect:

• Employment records
• Witness statements
• Medical reports
• Exposure documentation

4. Submit the Claim

Your solicitor will notify the employer or insurer and begin negotiations.

5. Receive Compensation

Most pleural thickening claims settle out of court.

Why Pleural Thickening Claims Are Different From Other Asbestos Claims

Pleural thickening is unique because:

• It directly restricts lung movement
• It can worsen over time
• It may lead to disability
• It is compensable even without mesothelioma or asbestosis
• It often affects workers exposed decades ago

This condition sits between pleural plaques (non‑compensable) and more severe diseases like asbestosis. Its impact on breathing and daily life is the key factor in compensation.

Time Limits for Pleural Thickening Claims

You usually have three years from:

• The date you were diagnosed, or
• The date you first realised your symptoms were linked to asbestos exposure

Because pleural thickening often develops decades after exposure, the “date of knowledge” rule protects your right to claim.

FAQs About Pleural Thickening Compensation Claims

Can I claim if my asbestos exposure happened decades ago?

Yes. Many pleural thickening cases involve exposure from the 1960s–1990s. The time limit starts from diagnosis, not exposure.

Can I claim if my employer no longer exists?

Yes. Your solicitor can trace the insurer responsible at the time of exposure.

Is pleural thickening the same as pleural plaques?

No. Pleural plaques are non‑compensable. Pleural thickening affects lung function and is compensable.

Do I need to go to court?

Most claims settle through negotiation.

Can pleural thickening get worse?

Yes. It can progress and further restrict breathing. You may reopen your claim if your condition deteriorates.

What if I was exposed second‑hand?

You may still claim if you inhaled fibres from contaminated work clothes or household exposure.

How We Can Help

If you’ve been diagnosed with pleural thickening from exposure to asbestos in a workplace, we can help you with the process of claiming compensation. We partner with solicitors who offer an initial, free consultation. They also offer a No Win, No Fee agreements which means no upfront costs for you to worry about.

We will give you the support and understanding you need.

📞 Call us at 0333 358 3034 or visit our  Contact Us Page

About Our Legal Expert: This content is produced with oversight by Michael Jefferies, Managing Director who has over 30 years’ legal experience.

Written by Tanya Waterworth, Digital Content Writer

This blog is for informational purposes only and does not constitute legal or medical advice. Always consult with a medical professional and a qualified solicitor to understand your specific circumstances.