An SIA (Security Industry Authority) licence is the legal stamp of approval for any frontline security operative in the UK. It’s a wallet-sized identity card—think of it like a professional badge combined with personal assurance. Holding this licence proves you’ve undergone proper training, passed background checks, and are physically and mentally fit for the job.
Why You Must Have an SIA Licence
Under the Private Security Industry Act 2001, working in security without a licence is a criminal act—punishable by hefty fines and, in serious cases, up to six months’ imprisonment. The licence ensures:
- You are trained and licensed by recognised standards
- Your background is vetted for suitability
- You’re physically able to perform assigned duties
Understanding the Different Licence Types (7 in Total)
Each of the seven SIA licences grants access to specific roles within the security field. Many professionals combine licences to increase flexibility:
- Close Protection – Personal protection specialists for VIPs
- Door Supervision – Managing entries, crowd control, and venue safety
- CCTV Operator – Legal monitoring of public spaces via camera surveillance
- Security Guard – Property protection and patrolling premises
- Key Holding – Responsible for secure key management
- Vehicle Immobilisation – NI-only role for vehicle clamping and release
- Cash & Valuables in Transit – Secure transportation of assets
How to Obtain Your SIA Licence
1. Complete a Licence-Linked Qualification (Level 2/3)
Most roles (except non-front line or key holding) require approved training. I recommend signing up through our partner link: Approved SIA training courses.
2. First Aid Certification
You’re legally required to hold Emergency First Aid at Work (EFAW)—most SIA providers bundle this with your course.
3. Pass Training, Assessment, Theory & Practical Tests
These usually run over 4–6 days and include:
- Industry fundamentals
- Conflict resolution techniques
- Health and safety training
- Multiple-choice exams and practical work
Re-training may be cheaper if your previous licence expired under 3 years ago.
4. Apply (and Pay) Online via the SIA
Licence cost: £184 (non-refundable). Second licences cost half price. Expect confirmation within approximately 25–30 business days.
5. Complete Background, Identity & Address Checks
- Identity and address documents
- 5-year residency history
- Criminal record check (UK & overseas, if applicable)
- Mental health declaration and, if required, a GP report
6. Await Your Licence to Arrive (~5–6 weeks)
During the waiting period, you may work with an official SIA confirmation letter—check with your employer.
Who Can Obtain an SIA Licence?
- Be aged 18 or over
- Clear criminal history or at least 3 years since a conviction
- Right to work in the UK
- Pass SIA health, identity, and background assessments
Licence Validity & Renewal Process
Your licence is valid for 3 years. You can renew up to 4 months before expiry, with no gaps. Renewal costs the same (£184), with potential discounts for holding multiple licences. If your application is delayed, your renewal simply overlaps—no loss of eligibility.
Lost Licence, Suspensions & Revocations
- Lost/stolen: Report and request replacement
- Suspended: You must stop working; you have 21 days to appeal
- Revoked: Permanent—no return to security work
Frontline vs Non-Frontline Licensing
Frontline roles (door supervision, close protection, CCTV, etc.) require formal courses and ID cards. Non-frontline (e.g., security managers) receive a letter only and have no training requirement—though experience is expected.
Making the Right Choice
Choosing your first licence depends on your career ambitions. “Door Supervisor” remains the most popular and versatile option—it opens pathways into clubs, bars, retail, events, and beyond. Combining it with CCTV or Key Holding increases both flexibility and earning potential.
Where to Sign Up
Ready to get started? Book your training directly with fully accredited providers here: Approved SIA Courses.
This guide is for informational purposes and does not constitute legal advice. For official details, visit the SIA website. Training courses recommended via our affiliate link support the ongoing production of quality content—thanks for your trust.