Public Health Wales has welcomed plans for a national lung screening programme, which will enable earlier diagnosis and treatment of cancers and ultimately save lives.

The Welsh Government’s decision to introduce screening for current and former smokers aged 55-74 comes after advice it received in March from Public Health Wales.

The service will be rolled out in phases, with those at the upper end of the eligible age range being invited first. The first participants are expected to be invited for screening in 2027.

Heather Lewis, Consultant in Public Health for Public Health Wales, said: “We welcome the Welsh Government's decision to introduce a national lung screening programme in Wales. Evidence shows that screening can find lung cancer early, when it’s easier to treat. This means lives will be saved.

“Lung cancer is the leading cause of cancer death in Wales. Too often it is diagnosed late because it may not cause symptoms in its early stages. Screening gives us a chance to find it early, before symptoms appear.

“We look forward to working with colleagues from across NHS Wales to introduce a service that will save lives.

“Introducing lung cancer screening is one thing we can and must do to reduce inequalities in cancer deaths across Wales.

“Lung screening shows how we can shift to a more preventative health service. Detecting illness earlier means treatment can start sooner, which improves outcomes and helps more people in Wales live longer, healthier lives.”