Which SIA Licence
Do I Actually Need?
Don't limit your earning potential. Compare the three main SIA licences below to find out which one is right for your career goals.
Security Guard
Best for quiet, non-confrontational roles protecting property.
Door Supervisor
Ultimate flexibility. Covers all Security Guard roles PLUS licensed venues.
CCTV Operator
Best for technical, control-room based surveillance roles.
The Ultimate Combination:
Door Supervisor + CCTV
If you want to maximize your employability and earning potential, holding both the Door Supervisor and CCTV Operator licences is the golden standard.
Employers highly prioritize candidates who can monitor the CCTV control room AND step out to the frontline if an incident occurs. This dual-licence approach gets you hired faster and opens doors to premium corporate roles.
Did you know?
A Door Supervisor can legally do the job of a Security Guard, but a Security Guard CANNOT do the job of a Door Supervisor. This is why 90% of learners choose Door Supervisor.
SIA Discount Rule
When you apply for a second SIA licence (e.g. CCTV after getting DS), the SIA gives you a 50% discount on the application fee.
Local Area Coverage: This SIA Licence Comparison Guide is specifically designed for residents seeking security work and training in Glasgow, Edinburgh, Paisley, Dundee, Aberdeen, East Kilbride, Hamilton, Motherwell, and across the Scottish Central Belt. Instant Services is an approved Highfield training provider offering direct SIA licensing courses.