How to Apply for an SIA Licence
London Security College
May 19, 2025
By London Security College Is Your Licence Near to Expire? SIA Refresher Training + First
By London Security College
How do I get an SIA licence in London?
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How to Get an SIA Licence in London (2025 Guide)
If you’re planning to work in the security industry in London, obtaining an SIA licence is the first and most important step. Whether you want to work as a Door Supervisor, Security Guard, or CCTV Operator, having a valid licence issued by the Security Industry Authority (SIA) is a legal requirement in the UK.
In this updated 2025 guide, we explain the full process of getting your SIA licence in London, including recent changes to training requirements and application procedures.
What Is an SIA Licence?
An SIA licence confirms that you meet the legal standards to carry out specific duties such as:
Manned guarding
Door supervision
CCTV public surveillance
Key holding
Close protection
If you’re caught working in a licensable role without an SIA licence, you could face fines, prosecution, or a criminal record – and your employer could also be penalised.
Step 1: Choose the Right SIA Course
The first step is selecting the appropriate SIA-approved training course. The course you choose depends on the type of work you plan to do. Here are the most common options in London:
SIA Door Supervisor Course – the most popular and versatile licence.
Security Guarding Course – for static guarding roles, but not valid for working at licensed venues.
CCTV (Public Space Surveillance) Course – for monitoring live footage in control rooms.
Close Protection Course – for high-risk executive or personal protection roles.
Security Management Courses – for those pursuing team leader or supervisor roles.
TIP: If you’re unsure, the Door Supervisor licence is often the best starting point. It allows you to work in most frontline roles, including retail security, bars, and event venues.
Step 2: Complete the Required Training
Once you’ve selected the right course, you’ll need to attend and successfully complete the training. These courses are delivered by SIA-approved training providers and include both classroom-based and practical components.
Training will typically cover:
Conflict management and de-escalation
Emergency procedures and first aid
Communication skills
Health and safety
Licensing law and responsibilities
Course duration:
Door Supervisor: approx. 6 days (including First Aid)
CCTV: 3 days
Security Guarding: 4 days
Update for 2025 : All Door Supervisor and Security Guard candidates must now hold a valid First Aid certificate (EFAW or equivalent) before starting the SIA course.
Step 3: Pass the SIA Exams
At the end of your course, you’ll be assessed through multiple-choice exams and in some cases, practical assessments.
You must pass all units in your course to progress. Your training provider will submit your results to the awarding body, who will then issue a certificate or pass notification.
Keep this certificate safe – you’ll need it when applying for your licence.
Step 4: Apply for Your SIA Licence
Once you have successfully passed your training, you can apply for your SIA licence online via the official SIA website.
Here’s what you’ll need:
Your personal details and address history (last 5 years)
Proof of identity (passport, driving licence, etc.)
Your qualification certificate or result notification
Payment of the £190 application fee (non-refundable)
✅ You can track your application online and will receive confirmation once the vetting process begins.
Step 5: Wait for Vetting & Licence Approval
The SIA will carry out a series of background checks, including:
Identity verification
Criminal record check (DBS)
Right to work in the UK
Most applications are processed in 4 to 6 weeks, though this can vary depending on demand or complexity.
Once approved, your licence will be posted to your home address. You may also have access to a digital licence record.
How Long Does an SIA Licence Last?
Your SIA licence is valid for 3 years. It’s your responsibility to renew it before it expires. You can also apply to add additional licences (e.g. CCTV or Close Protection) later, without retaking all training.
What’s New for 2025?
The security industry continues to evolve, and several updates have come into effect recently:
First Aid Prerequisite: Door Supervisor and Guarding candidates must complete Emergency First Aid at Work (EFAW) training before enrolling.
Improved Employer Checks: SIA has upgraded its Register of Licence Holders, allowing employers to verify your licence in real-time.
Digital Licence Options: While physical badges are still posted, a digital version can be accessed via your SIA account.
These changes are designed to raise standards and ensure public safety while making the process more efficient.
Final Thoughts
Getting your SIA licence in London is the key to entering one of the UK’s most in-demand industries. Whether you’re starting your first security job or switching careers, the process is straightforward – as long as you follow each step carefully.
Recap of the Process:
Choose the right SIA course
Complete your training and First Aid (if needed)
Pass the course assessments
Apply for your SIA licence online
Receive your badge and start working legally
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Helpful guide to getting your SIA licence in London!