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Diffuse pleural thickening is widespread scarring of the pleural lining of the lungs caused by asbestos exposure. Unlike pleural plaques, it restricts lung expansion and causes breathlessness. Compensation under the Judicial College Guidelines ranges from £35,000 to £125,000 depending on severity, plus special damages for lost earnings and care costs. The time limit is 3 years from diagnosis under the Prescription and Limitation (Scotland) Act 1973. Scottish Claims Helpline works on a no win no fee basis.
Diagnosed With Pleural Thickening? You Could Be Owed Thousands.
Diffuse pleural thickening is a more extensive form of asbestos-related pleural disease than pleural plaques. Rather than isolated calcified deposits, it involves widespread fibrous scarring of the visceral pleura (inner lining) that fuses to the parietal pleura (outer lining), restricting the lung’s ability to expand fully. This causes progressively worsening breathlessness on exertion, reduced exercise tolerance and, in severe cases, significant respiratory disability.
It is caused by asbestos exposure and predominantly affects workers in the same industries as mesothelioma and asbestosis — shipbuilding, construction, insulation and other heavy industries. Scottish Claims Helpline handles pleural thickening claims across Scotland on a no win no fee basis.
How Much Could You Receive?
| Severity | Typical Award |
|---|
| Severe — marked respiratory impairment and disability | £82,000 - £125,000 |
| Moderate — breathlessness on exertion, reduced function | £35,000 - £82,000 |
Based on Judicial College Guidelines for general damages.
That’s not all. Most pleural thickening claimants also receive substantial special damages for lost earnings, loss of pension, care and assistance costs, medical treatment and travel to appointments. These can significantly increase the total settlement.
Who Can Claim?
Any worker diagnosed with diffuse pleural thickening as a result of occupational asbestos exposure can claim. Claims can be brought against former employers who have ceased trading, through their employers’ liability insurers. The Damages (Asbestos-related Conditions) (Scotland) Act 2009 confirms that pleural thickening is actionable in Scotland.
Pleural Thickening Solicitors in Scotland
Pleural thickening claims depend on tracing the employer — or its insurer — from decades ago, and on medical evidence that separates diffuse pleural thickening from the far more common pleural plaques. Scottish Claims Helpline refers pleural thickening claims only to Scottish solicitors who specialise in asbestos disease. A specialist pleural thickening lawyer uses the Employers’ Liability Tracing Office and company records to find the insurer on cover when you were exposed, obtains the HRCT scan and respiratory function tests that prove the diagnosis and the breathlessness it causes, and values the claim under the Judicial College asbestos brackets. Because pleural thickening can progress, and because asbestos exposure carries a lifetime risk of mesothelioma, your solicitor will advise on whether to settle on a provisional basis so the claim can be reopened if a more serious condition develops. Time limits run from the date you knew the condition was caused by asbestos, not from the exposure itself.
Pleural Thickening Claims — Frequently Asked Questions
Diffuse pleural thickening compensation under the Judicial College Guidelines ranges from £35,000 for moderate cases to £125,000 for severe cases with significant respiratory disability. Scottish courts apply an adjustment of approximately 9% below England and Wales figures. Special damages for lost earnings, care costs and expenses are paid on top.
Diffuse pleural thickening is widespread fibrous scarring of the pleural lining of the lungs caused by asbestos exposure. Unlike pleural plaques (discrete, calcified deposits), it restricts the lung’s ability to expand fully, causing breathlessness on exertion and reduced exercise tolerance.
3 years from the date of diagnosis under the Prescription and Limitation (Scotland) Act 1973. Contact us as soon as possible after diagnosis.
Pleural plaques are discrete, calcified deposits that typically cause no symptoms. Diffuse pleural thickening is more extensive scarring that fuses the inner and outer pleural linings, restricting lung expansion and causing breathlessness. Pleural thickening is valued significantly higher because of the functional impairment it causes.
Yes. Employers’ liability insurance policies can be traced through the ELTO database and claimed against even if the employer ceased trading decades ago. Our partner solicitors are experienced in tracing historic insurers.
How Do I Start My Claim?
It takes 2 minutes. Fill in our short form and one of our specialist Scottish solicitors will call you back at a time that suits — all completely free and with no obligation. If you decide to go ahead, everything is handled on a no win no fee basis from start to finish. You pay nothing unless you win.
About this page: Written by
David Gildea, Scottish Claims Helpline. Last reviewed: September 2026. Scottish Claims Helpline is authorised and regulated by the Financial Conduct Authority (
FRN 830381).