Door Supervisor Refresher Course

If your SIA Door Supervisor licence is approaching its expiry date, the Vanguard Refresher Course is the straightforward way to renew it and stay in work. This course is designed specifically for existing Door Supervisors who need to update their knowledge, refresh their practical skills, and meet the latest SIA licensing requirements. Rather than repeating the full qualification from scratch, the refresher focuses on what’s changed in legislation, conflict management, and physical intervention — keeping your training relevant and your licence current. Running every weekend at our Harrow and Croydon centres, it’s built to fit around your existing shifts and commitments.