Twenty years ago, Scotland banned smoking in pubs. Did it save lives?

Scotland marked two decades since implementing the UK's first smoking ban in indoor public spaces—bars, restaurants, and offices—a policy that prompted similar restrictions across Britain and beyond. The ban, which took effect in 2004, was designed to protect workers and the public from secondhand smoke exposure and reduce smoking-related illness. The milestone provides an opportunity to assess whether the landmark legislation achieved its public health goals and influenced smoking behavior. Research into the ban's impact will help policymakers evaluate whether such restrictions deliver measurable health improvements and inform ongoing debates about tobacco regulation.