A Door Supervisor licence is the most common route into the UK private security industry. Issued by the Security Industry Authority (SIA), it allows you to work the door at pubs, clubs, festivals, retail stores and corporate venues across England and Wales. The qualification you need before applying for the licence is the Level 2 Award for Working as a Door Supervisor — and like most regulated qualifications, it is examined under timed conditions. This guide walks through what's actually tested, how the assessments are structured, what they cost, and how to plan a few weeks of focused revision so you pass on your first sitting. UK Test Hub is independent and not affiliated with the SIA.
Who needs an SIA Door Supervisor licence?
You need a Door Supervisor licence if you carry out manned guarding duties on licensed premises — meaning venues that sell alcohol or provide regulated entertainment. The licence covers more activities than a security guard licence, which is why most new entrants choose it first. Doormen, festival stewards, shopping centre security and event staff all rely on it.
What's in the qualification?
The Level 2 Award is delivered over four full days of classroom training plus a separate first-aid day. It covers four units: working in the private security industry, working as a door supervisor, conflict management and physical intervention skills. The first three units are assessed by multiple-choice exam; the physical intervention unit is assessed practically.
Exam format and pass marks
- Unit 1 — Working in the Private Security Industry: 40 multiple-choice questions, 60 minutes, pass mark typically 28/40.
- Unit 2 — Working as a Door Supervisor: 60 multiple-choice questions, 90 minutes, pass mark typically 42/60.
- Unit 3 — Conflict Management: 20 multiple-choice questions, 30 minutes, pass mark typically 14/20.
- Unit 4 — Physical Intervention: practical assessment with no written exam.
Pass marks vary slightly by awarding body (Highfield, Pearson, NCFE), but the structure is the same. You must pass every unit to be awarded the qualification — there is no compensating between papers.
What does it cost?
Budget around £220–£320 for the training course, then £190 for the SIA licence itself, plus a £6 UK Postal Identity Service fee. Resits with your training provider are typically £25–£45 per paper. Total investment to your first shift is usually £450–£550 depending on where you live.
How to revise for the multiple-choice papers
The biggest mistake candidates make is treating the course handbook as optional reading. The SIA workbook is dense, but every multiple-choice question maps directly back to it. Read it cover-to-cover before your training week so the trainer can clarify the parts you find hardest, then practise full mocks under exam conditions. Aim to score 90% or better on three consecutive mocks before sitting the official paper.
Use our SIA Door Supervisor practice questions to drill the topics you find weakest — particularly conflict management, drug awareness, and licensing law. The questions are worded in the same neutral, scenario-based style the awarding bodies use.
Free practice
Start SIA Door Supervisor Mock Test 1
45 questions, instant marking, full explanations.
Start mock test 1Common mistakes to avoid
Three issues come up again and again: rushing Unit 2 because it's the longest paper, confusing the powers of a door supervisor with those of a police officer, and underestimating the conflict management theory. Most failed papers are by 1–3 marks — well within reach with a few extra hours of practice.
What happens after you pass?
Once your training provider issues your certificate, apply for your SIA licence online and pay the standard fee. Approval usually takes 5–10 working days if your documents are clean. Your licence lasts three years and renewals require a top-up training course.
Where to practise
Visit the Security & Door Supervision practice hub for free mocks across all four units. Every quiz is free, marked instantly and comes with full written explanations.
Disclaimer: UK Test Hub is independent and not affiliated with the Security Industry Authority. Always confirm fees and licence rules on sia.homeoffice.gov.uk.
Quick study plan
If you only have a fortnight to prepare, split your time into three blocks. Spend the first few days reading any official handbook or syllabus straight through — don't try to memorise yet, the goal is familiarity. Move on to topic-by-topic revision, focusing on the areas you found least intuitive on the first read. In the final week, switch to timed mock tests under exam conditions; mark every paper ruthlessly and read every explanation, including for questions you got right by guessing. Most candidates improve by 8–12 marks between their first and third mock simply by closing knowledge gaps this way.
Common myths to ignore
Three myths trip up more candidates than any single topic. The first is that "if I sit enough mocks, I'll spot the real questions on test day" — modern UK exam banks contain hundreds of items and the question you see on the day will probably be brand new to you. The second is that you can cram the night before; most assessments reward calm focus more than recent recall, and tired candidates make basic mistakes. The third is that the pass mark is the only thing that matters: aiming for a comfortable buffer of 5–10 marks above the threshold is the single best insurance against an unlucky paper.
What to do on test day
Plan to arrive 15–20 minutes early with valid photo ID — usually a UK driving licence or passport — and any booking confirmation you've been emailed. Eat something light beforehand, drink water but not so much that you'll need a comfort break mid-paper, and silence your phone before you walk through the door. Read every question twice, flag anything you're unsure of, and never leave a blank — there's no negative marking on the assessments most readers of this site sit, so a considered guess is always better than no answer at all.
A Door Supervisor licence is the most common route into the UK private security industry. Issued by the Security Industry Authority (SIA), it allows you to work the door at pubs, clubs, festivals, retail stores and corporate venues across England and Wales. The qualification you need before applying for the licence is the Level 2 Award for Working as a Door Supervisor — and like most regulated qualifications, it is examined under timed conditions. This guide walks through what's actually tested, how the assessments are structured, what they cost, and how to plan a few weeks of focused revision so you pass on your first sitting. UK Test Hub is independent and not affiliated with the SIA.
Who needs an SIA Door Supervisor licence?
You need a Door Supervisor licence if you carry out manned guarding duties on licensed premises — meaning venues that sell alcohol or provide regulated entertainment. The licence covers more activities than a security guard licence, which is why most new entrants choose it first. Doormen, festival stewards, shopping centre security and event staff all rely on it.
What's in the qualification?
The Level 2 Award is delivered over four full days of classroom training plus a separate first-aid day. It covers four units: working in the private security industry, working as a door supervisor, conflict management and physical intervention skills. The first three units are assessed by multiple-choice exam; the physical intervention unit is assessed practically.
Exam format and pass marks
- Unit 1 — Working in the Private Security Industry: 40 multiple-choice questions, 60 minutes, pass mark typically 28/40.
- Unit 2 — Working as a Door Supervisor: 60 multiple-choice questions, 90 minutes, pass mark typically 42/60.
- Unit 3 — Conflict Management: 20 multiple-choice questions, 30 minutes, pass mark typically 14/20.
- Unit 4 — Physical Intervention: practical assessment with no written exam.
Pass marks vary slightly by awarding body (Highfield, Pearson, NCFE), but the structure is the same. You must pass every unit to be awarded the qualification — there is no compensating between papers.
What does it cost?
Budget around £220–£320 for the training course, then £190 for the SIA licence itself, plus a £6 UK Postal Identity Service fee. Resits with your training provider are typically £25–£45 per paper. Total investment to your first shift is usually £450–£550 depending on where you live.
How to revise for the multiple-choice papers
The biggest mistake candidates make is treating the course handbook as optional reading. The SIA workbook is dense, but every multiple-choice question maps directly back to it. Read it cover-to-cover before your training week so the trainer can clarify the parts you find hardest, then practise full mocks under exam conditions. Aim to score 90% or better on three consecutive mocks before sitting the official paper.
Use our SIA Door Supervisor practice questions to drill the topics you find weakest — particularly conflict management, drug awareness, and licensing law. The questions are worded in the same neutral, scenario-based style the awarding bodies use.
Free practice
Start SIA Door Supervisor Mock Test 1
45 questions, instant marking, full explanations.
Start mock test 1Common mistakes to avoid
Three issues come up again and again: rushing Unit 2 because it's the longest paper, confusing the powers of a door supervisor with those of a police officer, and underestimating the conflict management theory. Most failed papers are by 1–3 marks — well within reach with a few extra hours of practice.
What happens after you pass?
Once your training provider issues your certificate, apply for your SIA licence online and pay the standard fee. Approval usually takes 5–10 working days if your documents are clean. Your licence lasts three years and renewals require a top-up training course.
Where to practise
Visit the Security & Door Supervision practice hub for free mocks across all four units. Every quiz is free, marked instantly and comes with full written explanations.
Disclaimer: UK Test Hub is independent and not affiliated with the Security Industry Authority. Always confirm fees and licence rules on sia.homeoffice.gov.uk.
