This workplace lockdown procedures toolbox talk template provides a comprehensive, fully editable guide for security officers, facilities managers, health and safety professionals and all staff on how to safely initiate and manage a building lockdown. It covers hazard identification, alarm activation, securing entry points, moving people to protected spaces, PPE requirements, emergency lighting, chemical spill response, and post‑incident reporting. The guidance references UK legislation such as the Health and Safety at Work Act 1974, the Management of Health and Safety at Work Regulations 1999 (Regulation 5), the Workplace (Health, Safety and Welfare) Regulations 1992 (Regulation 12), the Counter‑Terrorism and Security Act 2015 (Section 14), and COSHH requirements. It also cites British Standards such as BS EN 1838 for emergency lighting, BS EN 149 for respirators, and BS EN 374‑5 for chemical‑resistant gloves. Additional HSE guidance on emergency procedures can be found here. Regular reviews and updates ensure the plan remains aligned with evolving threats and legislative changes. Supervisors should verify that all protective equipment is within expiry and that signage for lockdown routes is clearly displayed. The talk can be integrated into the broader emergency response programme and recorded in the company’s safety management system.