Mesothelioma: the legacy of asbestos exposure
Mesothelioma is a form of cancer almost exclusively caused by asbestos exposure. It is estimated to account for 20% of deaths from occupational lung disease in the UK. A further 20% are linked to asbestos-related lung cancer.
According to the latest figures, there were 2,218 mesothelioma deaths in Great Britain in 2023.
What is mesothelioma?
Mesothelioma is a cancer that typically affects the outer lining of the lungs (the pleura), but can also affect the lower digestive lining (the peritoneum).
Symptoms of pleural mesothelioma
- Shortness of breath
- Chest pain
- Persistent coughing
- Fatigue and lethargy
- Loss of appetite and weight loss
- Night sweats
Symptoms of peritoneal mesothelioma
- Abdominal pain or swelling
- Indigestion, diarrhoea or constipation
- Loss of appetite
- Weight loss and fatigue
- Night sweats and nausea
Because symptoms can take decades to appear, diagnosis often occurs at a late stage. In many cases, the condition is fatal within 12 months of symptom onset.
Do you have asbestos in your building?
If you are responsible for a building, especially one built before 2000, you must assume asbestos is present unless proven otherwise. Older equipment or machinery brought onto newer sites may also contain asbestos.
What are your legal duties?
If asbestos could be present, you must:
- Conduct an asbestos management survey
- Create an asbestos register detailing materials found, their condition and location
- Develop an asbestos management plan outlining:
- Who is responsible for managing asbestos
- Monitoring and reinspection schedules
- How information will be shared with staff and contractors
- Control measures to avoid disturbance
- Emergency procedures
- Repair, protect, seal or remove damaged asbestos-containing materials
When is Mesothelioma Awareness Day?
- UK: Action Mesothelioma Day – first Friday in July
- International: 26 September
Need help managing asbestos on your site?
We support clients with asbestos surveys, registers and safe management plans. Contact us for tailored support and compliance advice.
Further support and information
You can learn more from the following organisations:



