Strengthen your foundation through detailed coursework covering regulatory compliance, physical security, and interpersonal skills.
Unit 1 : Principles of Working in the Private Security Industry
Unit 2 : Principles of Working as a Door Supervisor in the Private Security Industry
Unit 3 : Application of Conflict Management in the Private Security Industry
Unit 4 : Application of Physical Intervention Skills in the Private Security Industry
Anyone who wants to legally work in security.
SIA Door Supervisor Licence
6 days only
3 MCQ and 1 practical
A clear path to becoming a certified Door Supervisor awaits you.
Pass the SIA Door Supervisor Training
Complete your licence application on the SIA's website
Receive your 3-year licence in the post
The security industry offers multiple career pathways with excellent earning potential.
Chelmsford's position as Essex's county town creates strong demand for security professionals in corporate offices, shopping centres, entertainment venues, and county facilities. SIA licence holders work across business and leisure sectors, with proximity to London providing additional high-paying opportunities. The town's professional atmosphere attracts quality employers offering career development. From corporate reception security to event management, Chelmsford's business-focused market helps door supervisors develop professional skills and progress into corporate security management, executive protection, and senior roles within established security firms.
Music Events
Bars & Restaurants
Festivals & Concerts
Office Receptions
Shopping Mall
Retails & Warehouses
Every Course Comes With These Perks
Flexible Rescheduling
Change dates
if plans shift
2 FREE Exam Retakes
No more extra cost,
no stress
E-Learning App
Access mock tests &
handbooks
Money-Back Guarantee
Get a refund if you
fail four times
First Aid Training Included
Mandatory and
fully covered
Explore our FAQs for quick, clear, and
helpful insights.
Next course starts Mon 18th Aug 2025
Explore our FAQs for quick, clear, and
helpful insights.
In Chelmsford, door supervisor licence holders can work in nightclubs, pubs, retail security, event venues, and licensed premises throughout the area.