If you work in the UK security industry, the Security Industry Authority (SIA) has introduced changes to licence renewal requirements that could affect your career.
Starting April 1, 2025, all door supervisors and security guards must complete refresher training to renew their SIA licence.
This is part of the SIA’s ongoing efforts to ensure security professionals stay up-to-date with the latest safety standards and techniques.
SIA Refresher Course: What Is It?
The new SIA refresher training is a mandatory requirement for certain security professionals to maintain their licences. It’s designed to refresh and update the safety-critical skills that door supervisors and security guards need to keep the public safe. The refresher training will cover the latest safety topics, including advanced techniques in conflict management, terror threat awareness, and other essential skills that may have changed since your last qualification.
Starting from October 1, 2024, the new refresher training courses will be available, and they must be completed to renew your SIA licence after April 1, 2025.
Why is the New SIA Training Necessary?
Security challenges and expectations are constantly changing. The SIA has recognised that skills can fade over time, so it wants security professionals to have up-to-date training. The training will focus on spiking awareness, terror threat awareness, and practical skills for handling various situations safely.
SIA Renewal Course: Who Needs It?
From April 1, 2025, the SIA will require door supervisors and security guards to complete refresher training to renew their licence.
Roles affected by this new refresher training include:
You must complete this refresher training before your renewal application if you’re due to renew your licence after April 1, 2025.

Don’t wait until the last minute – book your SIA refresher training early to stay compliant with the new 2025 requirements. At SIA Refresher Training, we offer accredited courses to help door supervisors and security guards meet the latest standards. Stay professional and ensure your licence renewal by completing your training today!