How to become a security officer with an SIA licence

6 minute read · 2026-08-28

Security is one of the few UK jobs where a short, licensed course leads directly to work in almost any town. The licence is the gate, and once you hold it, agencies and contractors will talk to you. The trade off is shifts, weather and long hours where very little happens, punctuated by the moments where a great deal does.

What security officers actually do

Static guarding is the largest slice: sitting or standing on a gatehouse, a reception, a construction site or a distribution centre, controlling access, checking vehicles, patrolling a perimeter on a schedule, monitoring cameras and writing up an occurrence book. Corporate front of house blends that with a receptionist's role in an office building, and pays for presentation and manner as much as anything else.

Door supervision covers pubs, clubs and events: searching, refusing entry, managing queues, dealing with intoxicated people, ejecting them when necessary and recording incidents that may end up as evidence. Retail security focuses on loss prevention and detaining shoplifters lawfully. Mobile patrol officers drive a route of sites overnight, alarm responding and locking up. Control room and CCTV operators watch screens and coordinate the officers on the ground.

The SIA licence, step by step

Working in these roles without a Security Industry Authority licence is a criminal offence, and so is supplying unlicensed staff. The sequence is:

1. Be eighteen or over and able to prove your identity and your right to work in the UK.
2. Take the licence linked qualification with an approved training provider. The Level 2 Award for security officers is typically four days. The door supervisor version is usually six days because it adds physical intervention. Both now include an emergency first aid element. Courses are commonly advertised at £250 to £450.
3. Apply to the SIA, which runs identity and criminal record checks. The application fee is set by the SIA and reviewed periodically, so take the current figure from GOV.UK rather than an advert.
4. Receive a licence valid for three years, which you wear on shift.

Public space surveillance, meaning CCTV, is a separate licence with its own course. Close protection is a longer and much more expensive qualification. Useful additions are counter terrorism awareness training, conflict management, fire marshal and a first aid at work certificate. Some employers fund the whole licence for the right candidate, so ask before you pay.

One point that catches people out: contractors screening to the BS 7858 standard need a checkable five year work and address history, with references and explanations for any gaps. Gather that paperwork before you apply, because missing references delay far more starts than the licence does.

Realistic pay

Static security is commonly advertised at around £12.50 to £14 an hour, with the National Living Wage acting as the floor and reviewed each April on GOV.UK. Door supervisors on weekend nights are typically advertised at £14 to £17 an hour, and corporate and technology sector front of house roles at £14 to £16 with better conditions. Control room, mobile patrol and supervisor positions sit above that, and site managers on large contracts higher again. Long shifts mean weekly earnings often look better than the hourly rate suggests, but they are earned in hours, not in rate.

The shifts and the honest downsides

Twelve hour shifts, four on four off, are standard, and night work is unavoidable in most sectors. You will spend hours alone in a cabin that is cold in winter and hot in summer, with limited facilities. Boredom is a genuine occupational hazard and so is the sudden switch out of it when an alarm goes. Door work brings regular verbal abuse and occasional violence, and you must be able to stay calm and lawful when provoked, since everything is filmed. Lone working, missed meals and disrupted sleep all take a toll over the years.

Getting the first job and progressing

Get licensed first, then apply. Large approved contractors recruit continuously and will take newly licensed officers for static sites. Local venues hire door staff directly, and construction sites need officers at short notice. Turn up smart, because presentation is genuinely part of the assessment, and put your licence number, sectors and availability at the top of your CV, as our guide to writing a CV that gets read explains.

From officer, the routes are supervisor, then contract or account manager, or specialist paths into CCTV, control room operations, retail loss prevention, corporate security and close protection. Health and safety, facilities management and investigation roles all recruit from experienced officers.

Next step: browse current security vacancies to see which licence types local employers ask for, and read our candidate FAQ to understand how your application reaches them.