Which body has hands-on responsibility for the day to day running of the HSWA?

The Health and Safety Executive (HSE) is the body responsible for the day-to-day enforcement and administration of the Health and Safety at Work Act (HSWA) in Great Britain. It oversees workplace safety regulations, provides guidance, and conducts inspections to ensure compliance. The HSE works alongside local authorities and other agencies to promote health and safety standards across various sectors.