If you want paid work as a door supervisor, a static guard, or a CCTV operator anywhere in the United Kingdom, you legally need an SIA licence. And before that piece of plastic lands in your post, you need to sit an approved training course. That training is not optional. It is the gatekeeper. It is also where most first-time applicants stumble, not because the work is hard, but because they did not understand what they signed up for.
The Security Industry Authority overhauled the licence-linked training syllabus in April 2021. The current specifications, still live in 2026, run longer, demand more first-aid, and include a physical intervention module that did not exist five years ago. Older guides on the web still quote the pre-2021 hours and units. Ignore them. The rules have changed and so has the assessment.
Here is the short version. To work the door at a pub, you need the Door Supervisor licence. To work a static post inside an office, a warehouse, or a depot, you need the Security Guard licence. Both require classroom training, both end with multiple-choice exams, and both feed into the same SIA application portal. The training itself is the bottleneck. Get the right course at the right awarding body, and the rest of the process is admin.
What every new SIA applicant should know up front:
You need approved SIA training if any of the following describe your next job. Working a licensed venue door. Patrolling a building site overnight. Guarding stock inside a retail warehouse. Sitting at a CCTV monitor watching a council estate. Driving a cash-in-transit van. Even some retail loss-prevention roles in major chains now require a licence. If a role is "front-line" - meaning you are recognisable as security to the public - the SIA wants you trained and badged.
There are some genuine exemptions worth flagging before you book a course. In-house security at a single site sometimes does not require a licence, though the boundaries are narrow. Police community support officers, accredited military personnel on duty, and licensed bailiffs operate under separate frameworks. If you are unsure, check the SIA's "Get Licensed" PDF rather than asking a recruiter who wants your CV on file.
The vast majority of applicants - around 95% of new entrants - go for the SIA licence course at Door Supervisor level. It covers more ground and lets you pivot into guard work without sitting another module. Going straight for Security Guard is cheaper but locks you out of pub, club, and event work.
SIA training splits into licence-linked qualifications and top-up courses. Licence-linked means the certificate at the end is what the SIA accepts when you apply. Top-up courses upgrade an existing licence. New applicants in 2026 should focus on the licence-linked side first.
The Door Supervisor qualification, currently delivered as the Level 2 Award for Working as a Door Supervisor within the Private Security Industry, totals 90 to 100 guided learning hours depending on the awarding body. That includes self-study, classroom time, role play, and assessment. Expect six full days minimum if you take an intensive course, or two to three weekends if you stretch it out.
The Security Guard route is the Level 2 Award for Working as a Security Officer. It comes in slightly shorter at around 60 to 70 guided learning hours. Three to four days intensive. The trade-off, as mentioned, is scope of work. You can guard a building but not a pub door.
Both routes share a common Unit 1 covering working in the private security industry, plus mandatory first-aid. Door Supervisor then adds units on conflict management and physical intervention skills. Without those last two, no pub manager will book your shift.
The 2021 specifications introduced a more practical, scenario-led format. Gone are the days when a trainer read slides for six hours and waved you out. Expect the bulk of your week to look like this.
Unit 1 covers the security industry itself - who regulates it, what licensable activities mean, your responsibilities under the Private Security Industry Act 2001, plus assignment instructions and report writing. This is the dry one. Almost everyone passes Unit 1 on the first try because the test is broad knowledge, not detail.
Unit 2 is the core door supervisor or guard module. Patrol techniques, search procedures, access control, dealing with drunk or aggressive customers, handling counterfeit currency, recognising drugs. The exam here trips people up because it tests judgement, not memorisation. Reading a question carefully matters more than knowing the textbook answer.
Unit 3 - present in the Door Supervisor pathway only - is conflict management. Scenario-led, often involving role-play. You will learn the difference between non-physical de-escalation, defensive disengagement, and authorised physical intervention. This unit feeds directly into Unit 4.
Unit 4 is physical intervention. Hands-on. Padded mats, a sweaty gym, and an instructor showing you how to disengage from a grab, escort a person to an exit, and place someone in a controlled hold without breaking anyone's wrist. Most candidates either love or hate this day. Either way, you must attend in person - this unit cannot be done online.
Plus emergency first-aid at work, separately certificated, valid for three years. Without a valid first-aid cert, your licence application is rejected. Some training providers bundle it. Others charge it as an extra £75 to £95.
Industry overview, legislation, assignment instructions. 8-10 GLH. Multiple-choice exam, 30 questions.
Patrolling, searching, access control, drugs and weapons awareness. 14-16 GLH. Multiple-choice exam, 50 questions.
De-escalation, behaviour cues, scenario role-play. 10-12 GLH. Practical observation plus multiple-choice.
Disengagement, escorting, controlled holds. Practical only. 12-14 GLH. Mandatory in-person attendance.
Emergency first aid at work, 1 day, valid 3 years. Required before SIA application is approved.
Not every centre advertising "SIA training" is allowed to issue the qualification you need. The SIA does not approve training providers directly. Instead, qualifications are awarded by Ofqual-regulated awarding bodies. In practice, that means you should only book a course delivered by a centre approved by Highfield, Pearson Edexcel, NCFE, TQUK, IQ, or City and Guilds.
Look for the awarding body logo on the course page. If the website is vague - or, worse, mentions "certificate of attendance" instead of a Level 2 Award - you are looking at a top-up or fitness course, not a licence-linked qualification. Walk away. People do still book these by mistake every week and lose their fee.
The five questions to ask before paying a deposit. One, which awarding body issues the certificate? Two, does the price include the SIA application fee or just the training? Three, is emergency first aid included, and is the certificate valid for three years? Four, can you sit a re-take if you fail any unit and what does that cost? Five, when does the next course start - and is it run by the centre itself or subcontracted to a freelancer?
Six-day intensive course averaging £220 to £320 in 2026. Covers four units including physical intervention. Lets you work licensed venues, pubs, clubs, events. Most flexible licence on the market. Recommended for new entrants who want maximum job options.
Three to four day course averaging £140 to £220. Covers two units plus first aid. Lets you work static guarding, retail, warehouse, construction sites. Cheaper and quicker. Cannot work licensed premises without an upgrade course.
Separate Level 2 Award, three days, around £180 to £260. Covers public space surveillance, data protection, and incident handling. Booming sector in 2026 with local authority and retail demand.
Level 3 qualification, 14 to 18 days, £1,400 to £2,200. The premium ticket. Requires existing security experience. Massive earning ceiling but the entry barrier is real.
Public-facing course prices are rarely the full picture. Here is what you actually spend, end to end, for a Door Supervisor licence in 2026.
Course fee, six days, averaged across England: £240. Emergency first aid bolt-on if not included: £85. SIA application fee paid directly to the regulator: £190. Photo and proof-of-address admin if you use the Post Office check-and-send: £19.40. Disclosure and Barring Service basic check: £21.50 if you do it through gov.uk directly. Total realistic outlay before you earn a penny: £555.90.
Cheaper variants exist. Some providers in London and the West Midlands run promotional six-day courses from £179, but they fill fast and often have weak first-aid scheduling. Some employer-sponsored routes - large security firms running graduate intakes - cover the full cost in return for a 12-month commitment. If you are happy to commit, this is the cheapest route on paper. If you change your mind in month four, expect to repay a prorated amount.
Each unit ends with a written assessment. Most awarding bodies use multiple-choice format with a 70% pass mark. The exact question counts differ slightly between awarding bodies, but as a guide. Unit 1 normally has 30 questions over 45 minutes. Unit 2 is the long one at 50 to 60 questions over 90 minutes. Unit 3 is shorter, 20 to 30 questions, and includes a separate practical observation. Unit 4 has no written exam - it is purely practical, with the instructor signing off competence.
You can sit exams the same day as the teaching, which is how most intensive courses work, or you can split exams to the following week if your centre offers that flexibility. Splitting helps if you are tired and the test is at 4pm after eight hours of role-play. Sitting same-day is faster overall.
Re-takes are allowed. Most centres give you one free retake per unit, then charge for additional attempts. If you fail Unit 4 - the practical - you cannot simply re-sit a paper test. You repeat the day's training. That makes physical intervention the unit most worth preparing properly for.
The most effective way to prepare for the multiple-choice tests is to take a structured SIA guard practice test the night before each unit exam. Twenty questions, scored honestly, will surface your weak topics in under an hour.
Passing the course is the start, not the finish. Once your awarding body issues the digital certificate (usually within five working days), you log into the SIA online portal and start the licence application. You will need three things ready before you click "begin". A scanned passport or full UK driving licence. Proof of address dated within three months. A digital photo that meets passport-style rules.
The portal walks you through a five-year address history, employment history for the same period, and a criminal-record declaration. Lie on any section and you commit fraud. Be honest about any convictions - even spent ones can be considered, but they rarely disqualify on their own. The SIA has a specific guidance document called "Get Licensed" that lists offences and how long they typically affect eligibility.
Once submitted, processing takes between six and nine weeks in 2026. The bottleneck is criminal-record checking, not training verification. You can track progress in your portal. If your application sits at "in progress" for over 12 weeks, contact the SIA - sometimes a document is flagged for review and you simply have not been notified.
When the licence arrives, check the dates carefully. It is valid for three years from the date of issue, not from the date you applied. Set a calendar reminder for two months before expiry - renewal is faster but still requires action.
Three patterns come up again and again on the SIA helpline and in centre feedback. First, the address-history gap. Most applicants struggle to remember exact move-in dates from five years back. Open your bank statements, council tax letters, or rental agreements before you start the form. Estimating - even by a month - flags the application for manual review.
Second, the photo. Selfies do not pass automated checks. Use a Post Office photo booth or a professional that knows ICAO passport rules. Background must be plain, lighting even, no glasses, no smile that shows teeth. About 14% of applications are paused for photo issues, according to SIA processing data shared at industry events in 2025.
Third, the criminal-record declaration. Some applicants assume that spent convictions need not be declared. The security industry sits outside the Rehabilitation of Offenders Act in many areas, so disclosure is required. Be upfront. The SIA will see the DBS check anyway, and an undeclared offence is far worse than a declared minor one.
Once you hold a licence, the training journey is not quite over. Every three years, on renewal, you need to refresh certain modules. Physical intervention refresher is mandatory if your existing certificate is from before April 2021. Door supervisor top-up - one day, around £85 - covers terrorism awareness (ACT Strategic) and updates to the licensing framework that landed in 2021 and 2024.
If you want to upgrade from Security Guard to Door Supervisor later, the upgrade course is three days at around £160. You sit Units 3 and 4 and the additional Door Supervisor module of Unit 2. You do not need to re-sit Unit 1 or the first-aid module if they are still in date.
CCTV operator is a separate qualification, not a top-up. If you want to add that scope, expect to sit the full Level 2 Award for Public Space Surveillance over three days. The same pattern applies for close protection, cash-and-valuables-in-transit, and vehicle immobilisation - each one is a standalone licence and a standalone training courses pathway.
You have the badge. Now what? In the first month most new licence holders take agency shifts. The pay is decent, the variety is real, and the agency books you somewhere different every week. Pubs on Fridays. A construction site Tuesday. A retail park Sunday afternoon. Expect to clock 35 to 50 hours a week if you stay flexible on location and shift type.
Months two through six are when you decide your specialism. Some new guards stick with hospitality and head-door work because the tips and overtime add up. Others pivot to corporate reception roles where the pay is lower but the hours are sane and the environment cleaner. A smaller group goes straight into events - festivals, concerts, sport - where the seasonal peak earns serious money but the calendar is unpredictable.
By month nine the licence has paid for itself many times over. Annual gross income for a full-time licence holder in 2026 sits between £24,000 and £34,000 depending on overtime, location, and the venues you work. Supervisors earn 20 to 30 percent more. The pathway into a security guard career is well-trodden and the demand side is not slowing down with new building completions and event seasons stacking through 2027.