
SIA Security Training in London
Book your SIA Door Supervisor, CCTV, Security Guard or Refresher course at our London training centre. Weekly start dates, experienced trainers and support from enquiry through to your SIA licence application.
SIA Door Supervisor
- 6 Days Training
- Emergency First Aid Included
- FREE Fire Marshal Cert
- Unlimited Resits
Compare Our Most Booked SIA Courses
Choose the training that matches your goal — get your first SIA licence, renew an existing one, or move into CCTV or Security Guard work.


SIA Door Supervisor Refresher Course
Renew your SIA Door Supervisor licence with our 2-day Refresher course covering the latest legislation, ACT counter-terrorism content and Physical Intervention updates.
- Ideal for licence renewal
- Latest legislation & PI updates
- Available every week


Popular SIA Courses
Weekly Door Supervisor, CCTV, Security Guard and Refresher training — plus First Aid, Fire Marshal and Spectator Safety qualifications across our East London venues.



SIA Door Supervisor Refresher Course
Renew your SIA Door Supervisor licence with our 2-day Refresher course covering the latest legislation, ACT counter-terrorism content and Physical Intervention updates.
- Ideal for licence renewal
- Latest legislation & PI updates
- Available every week





Level 2 Certificate in Spectator Safety
Ofqual-regulated Level 2 Certificate in Spectator Safety — the recognised qualification for stewards, turnstile operators and response stewards at stadiums, arenas, festivals and racecourses across the UK.
- Mapped to Skills Active Spectator Safety NOS
- Recognised in the SGSA Green Guide
- Includes ACT Awareness & ACT Security e-learning
Not Sure Which SIA Course You Need?
Answer 5 quick questions and we'll suggest the training pathway that may suit you best — Door Supervisor, CCTV or Security Guard.
Preparing for Door Supervisor Training?
Use our free revision centre to review key topics and test your knowledge with original practice questions.
Why Choose Security Training London?
Professional Training Environment
Modern London classrooms with the space and equipment to train and assess properly.
Experienced Trainers
Instructors from real-world security backgrounds who understand the job you're training for.
Practical, Hands-On Delivery
Focused on skills you'll actually use — conflict management, communication and scenario-based practice.
Convenient London Location
Easy to reach by public transport with venues across East London.
Clear Course Guidance
Not sure which SIA course is right for you? We'll help you choose before you book.
Support Through Your Training
From your first enquiry to your SIA licence application, our team is on hand to help.
SIA Training Locations Across East London
SIA Training in Barking
Easily reached via Barking station — District, Hammersmith & City and Overground.
SIA Training in Ilford
Central Ilford venue, 2 minutes from Ilford Elizabeth line station.
SIA Training in Whitechapel
Modern facility next to Whitechapel station — Elizabeth, District & Overground lines.
SIA Training in Rainham
Rainham (Essex) training site with free parking and great motorway access.
How to Get Your SIA Licence
Four straightforward steps from booking your course to applying for licensed security work.
- 1
Choose a security career
Take the SIA Career Pathway to find the right role for you.
Learn more → - 2
Complete the right training
Compare our SIA courses and book the one that fits.
Learn more → - 3
Apply for your SIA licence
Follow our step-by-step guide to getting an SIA licence.
Learn more → - 4
Find security opportunities
Browse current London security jobs and learn what employers look for.
Learn more →
Our Passed-Out Door Supervisors and CCTV Operator Students Are Now Working for These Top Companies
Thousands of our trained and licensed students have successfully secured jobs with some of the UK's most respected employers in security, facilities management, retail, healthcare, and local government.
Start your training today and join our successful graduates working across the UK.
View CoursesStudent Reviews
Feedback from students who have completed our SIA courses in East London.
"Booked the Door Supervisor course on Monday, started Saturday. Trainer was top class and I passed first time."

"Best price I could find in London and the unlimited resits gave me confidence. Got my SIA badge within weeks."

"CCTV course was super clear and the venue is right next to the station. Highly recommend."

Frequently Asked Questions
What are the requirements to do an SIA course?+
You must be 18 or over and provide ID. A basic understanding of English is helpful. We'll guide you through the SIA licence application after you pass.
Can I get an SIA licence with a criminal record?+
It depends on the offence and how long ago it was. The SIA assesses each application individually. We're happy to advise based on your situation — call us for a confidential chat.
How long does it take to get my SIA licence?+
Most students complete training in 6 days, then apply to the SIA — licences are typically issued within 1–4 weeks.
Do you really offer unlimited resits?+
Yes — on the SIA Door Supervisor course you can resit any failed assessment as many times as needed at no extra cost.
What is included in the £350 Door Supervisor price?+
All training, course materials, Emergency First Aid at Work, a free Fire Marshal certificate and unlimited resits. Only the SIA licence application fee is paid separately to the SIA.
Ready to Start Your Security Career?
Reserve your spot on this week's course with a small deposit. Pay the rest on your first day.











