Can You Work with an Expired SIA Licence? (UK Law Explained)
Your SIA Licence just expired — can you still legally work security jobs while waiting to renew? Here’s exactly what the law says, and how to stay out of trouble.
The Short Answer: No — It’s Illegal
Once your SIA Licence expires, you are no longer licensed to work in any role that requires it. There is no grace period.
What Happens If You Keep Working?
🚫 You’re committing a criminal offence under UK law
🚫 You could be prosecuted or fined
🚫 Your employer is also liable
🚫 Your future licence renewals or applications could be affected
What Security Roles Require an Active Licence?
✔ Door Supervisor
✔ Security Guard
✔ CCTV Operator
✔ Close Protection
✔ Keyholding and patrol services
✔ Event security or stewarding (with enforcement duties)
All of these roles are off-limits until your licence is renewed and approved.
Can You Apply to Renew After It Expires?
Yes — but:
✔ You cannot work during the gap
✔ You may need to retake refresher or top-up training
✔ Delays are more likely if you’re late
It’s better to apply 4 months before expiry to avoid this altogether. How to renew →
What If You’re Caught?
The SIA and local authorities carry out spot checks. If caught:
✔ You could be issued a penalty or prosecuted
✔ Your name may be flagged in future job checks
✔ Your professional credibility takes a hit
Final Thoughts
Don’t risk your licence — or your career — by working after it expires. If yours has lapsed, stop working immediately and get your renewal moving now.