Defence, Security & Space

Renew your SIA licence

How to renew your SIA licence before it expires, including the new mandatory refresher training requirements for door supervisors (from April 2025) and close protection operatives (from April 2026).

Security and investigation UK-wide

Your SIA licence lasts three years, except a vehicle immobiliser licence, which lasts one year. You must renew it before it expires if you want to continue working in the private security industry. You can apply to renew four months before your licence expires to avoid a gap in your ability to work.

From 2025, some licence types require mandatory refresher training before you can renew. Check the new requirements below before starting your renewal application.

When to renew and what it costs

You can renew your licence up to four months before it expires. The renewal fee is the same as a new application. Processing typically takes around 6 weeks, so starting early gives you a buffer if there are delays.

New refresher training requirements

The SIA has introduced mandatory refresher training for certain licence types. You must complete the relevant refresher course and hold a valid first aid qualification before you can renew your licence. These requirements are being phased in:

How to renew

Renew online through the SIA website using the same account you used for your original application. The process is similar to a new application but you will not need to resubmit identity documents if your details have not changed.

What happens next

After submitting your renewal, the SIA will carry out a fresh criminal record check. Your existing licence is valid only up to its expiry date. There is no automatic extension: if your licence expires before the renewal is granted, you must stop all licensable work until the new licence is issued, even if you applied in good time. Apply up to four months before expiry (processing usually takes about six weeks) to avoid a gap.

If your renewal is refused, the SIA will write to you with the reasons. You can request a review of the decision.

Official guidance