The Keep Britain Working review update (A National Growth Opportunity, September 2026), led by Sir Charlie Mayfield and backed by the UK Government (DWP, DHSC, and DBT), shifts the national approach to workplace health from welfare based intervention to an economic growth driver. Keeping more people healthy and in work is one of Britain’s largest and most attainable growth opportunities. It is good for employers and employees, it strengthens the public finances, and it does n