The SIA is an executive non-departmental public body sponsored by the Home Office, set up in 2004 to regulate certain activities in the private security industry. Currently, we employ nearly 400 members of staff. We are operationally independent of government. We are now preparing to take on new responsibilities as the regulator of Martyn''s Law - named after Martyn Hett, one of the 22 people who tragically died on 22 May 2017 in the terrorist attack on Manchester Arena. Martyn''s Law, introduced by the Terrorism (Protection of Premises) Act 2025, is intended to improve protective security and preparedness at premises and events across the UK. The new Act will require premises in scope to be prepared to keep people safe in the event of an attack. Certain larger premises and events will also need to take steps to reduce their vulnerability to acts of terrorism. Martyn''s Law is primarily a civil, regulatory regime. We will regulate supportively and proportionately but robustly. The SIA will have new guidance, investigatory and inspection functions and a range of new powers and sanctions. Our new Martyn''s Law functions will sit alongside and complement our existing responsibility for regulating the private security industry. Job description Step into a role where your leadership will shape the future of public safety across the UK. We''re looking for an exceptional Head of Guidance and Review to lead a critical new function at the heart of the Martyn''s Law Regulator. This is ..... full job details .....