The Security Industry Authority (SIA) regulates and licenses the private security industry in the UK.
SIA is an executive non-departmental public body, sponsored by the Home Office.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. We’ll send you a link to a feedback form. It will take only 2 minutes to fill in. Don’t worry we won’t send you spam or share your email address with anyone.