If you have been searching for a door supervisor course in London, you have probably noticed something strange. One website says the course costs £99. Another says £250. A third quotes £350 “all inclusive.” So which one is telling the truth?
The honest answer is: it depends on what is actually included in the price. Some training providers advertise a low headline price and then add extra charges later for the exam, the badge, or the DBS check. Others charge more upfront but include everything in one clear package.
In this guide, we will break down every single cost involved in becoming a licensed door supervisor in London in 2026, explain why prices vary so much between providers, and help you understand exactly what you should be paying — and what you should be watching out for.
If you want a clear, all-inclusive quote from a trusted training provider, you can check current pricing directly on betrain.co.uk’s door supervisor course page.
What Is a Door Supervisor Course?
Before we get into the numbers, let’s quickly cover what this course actually is, in case you are new to the industry.
A door supervisor course is the official training required by the Security Industry Authority (SIA) for anyone who wants to work legally as a door supervisor, bouncer, or venue security officer in England, Scotland, and Wales. Without this training and the SIA licence that follows it, you cannot legally work on a door, at a bar, club, event, or licensed premises in a security role.
The course usually covers:
- The role and responsibilities of a security officer
- Health and safety in the workplace
- Fire safety awareness
- Emotional intelligence and conflict management
- Physical intervention skills
- The law relating to your work as a door supervisor
Once you pass the exams, you can apply to the SIA for your licence, which allows you to start working.
Why Does the Price Vary So Much Between Providers?
This is the part most people get confused about, so let’s clear it up properly.
When you search “door supervisor course in London,” you will see prices ranging from under £100 to over £400. That is a huge gap for what is technically the same government-regulated qualification. The course content is standardised by the SIA, so the difference is not really about “better training” in the academic sense — it is almost always about what is bundled into the price and how the business is run.
Here are the main reasons prices differ:
1. What’s Included in the Advertised Price
Some providers advertise only the training fee and leave out:
- The exam fee
- Resit fees if you fail a unit
- The badge/licence application cost
- DBS (background check) fees
- Passport photos
- Course materials or workbooks
Once you add all of these up, a “cheap” £99 course can end up costing £250–£300 by the time you are fully licensed.
2. Group Size and Classroom vs Online-Blended Learning
Larger group classes with 20–30 students per session cost less to run per student, so providers can charge less. Smaller class sizes with more one-to-one attention from a tutor tend to cost more.
3. Location and Venue Costs
Training centres in central London (Zone 1–2) pay significantly higher rent than centres in outer London or nearby towns. This gets reflected in course pricing.
4. Trainer Experience and Reputation
Experienced trainers, especially those with a background in policing, the military, or professional security management, often charge a premium. Their sessions are seen as more valuable because of practical, real-world insight beyond the textbook.
5. Speed of Course Delivery
Fast-track courses (completed in 3–4 days) are usually priced similarly to standard 5-day courses, but “same week” or weekend-only courses in high demand areas can carry a small premium due to limited scheduling slots.
6. Added Extras
Some providers throw in extras like:
- Free CV writing support
- Job placement assistance after certification
- First aid certificate bundled in
- Free retakes if you fail your first attempt
These extras add genuine value but also add cost.
Full 2026 Price Breakdown: Every Fee Explained
Let’s go through exactly what you need to pay for, step by step, so there are no surprises.
1. The Course Training Fee
This is the cost of attending the actual classroom or blended-learning sessions where you learn the required units.
Typical range in London (2026): £150 – £280
This is usually a 4 to 5 day course covering all required SIA units for the Door Supervisor licence-linked qualification.
2. Exam Fees
At the end of the course, you sit multiple-choice exams for each unit. Some providers include this in the headline price; others charge it separately.
Typical range: £0 – £40 (often included, but always confirm)
3. Resit Fees (If Needed)
If you don’t pass a unit on your first attempt, you’ll usually need to pay to resit it.
Typical range: £30 – £70 per resit
Ask your provider upfront whether one free resit is included — some genuinely do offer this as a safety net.
4. DBS Check (Criminal Record Check)
The SIA requires a background check as part of your licence application. This is sometimes arranged and paid for separately, though many providers now include it in their package or guide you through applying yourself.
Typical range: £18 – £50
5. SIA Licence Application Fee
This is a fee paid directly to the SIA (not your training provider) when you apply for your actual licence after passing your course.
Current SIA licence fee: £190 for a 3-year licence (always double-check on the official SIA website, as government fees can be revised)
6. Passport-Style Photos
You’ll need standard passport photos for your licence application.
Typical cost: £6 – £15 (or free if done at home with a printer and phone app)
7. First Aid Certificate (Sometimes Required Separately)
Some door supervisor roles, particularly for larger venues, may ask for an Emergency First Aid at Work certificate. This is not always mandatory for the SIA licence itself, but many employers prefer candidates who have it.
Typical range if purchased separately: £40 – £90 Often bundled free or discounted by better training providers as part of a combined package.
8. Course Materials
Workbooks, handouts, and revision guides.
Typical range: £0 – £20 (often included free)
Total Realistic Cost Summary (2026)
Here is a simple, honest breakdown of what you should expect to spend from start to finish:
| Item | Typical Cost |
|---|---|
| Course training fee | £150 – £280 |
| Exam fees | Often included |
| DBS check | £18 – £50 |
| SIA licence fee (paid to SIA directly) | £190 |
| Passport photos | £6 – £15 |
| First aid certificate (optional/bundled) | £0 – £90 |
| Total realistic range | £370 – £600 |
Most people, using a well-organised all-inclusive provider, end up paying somewhere around £400 – £480 total to go from zero experience to a fully licensed door supervisor.
If a website advertises a course for £99 and doesn’t mention the SIA fee, DBS check, or exam costs separately, that is not necessarily dishonest — but it is incomplete. Always ask for the full “door to badge” total, not just the classroom fee.
Cheap Courses vs Premium Courses: What Are You Actually Paying For?
It’s tempting to simply pick the cheapest option you find. But before you do, here’s what tends to separate a £150 course from a £280 one.
What Cheaper Courses Often Look Like
- Larger class sizes (20+ students)
- Fixed, less flexible scheduling
- Basic printed materials only
- Limited support if you fail a unit
- No help with job placement afterward
What Premium Courses Often Include
- Smaller groups with more individual attention
- Experienced trainers with real security/policing backgrounds
- Free resits if you don’t pass first time
- Support applying for your SIA licence
- CV and job application guidance
- Sometimes a bundled first aid certificate
- Clearer, all-inclusive pricing with no hidden extras
Neither option is automatically “wrong.” If you are confident, a fast learner, and just need the qualification quickly and cheaply, a basic course may suit you fine. If you want more support, guidance into your first job, and peace of mind if you don’t pass a unit first time, a slightly higher-priced provider may save you money and stress in the long run.
Hidden Costs to Watch Out For
Here are the traps that catch people out most often when comparing prices:
- “Course fee” that excludes the exam. Always ask directly: “Is the exam fee included in this price?”
- DBS check sold as an “optional extra” — it usually isn’t optional if you want to actually get licensed and work.
- Resit fees not mentioned until you fail. Ask this before you book, not after.
- Travel costs. If the training venue is far from home, factor in transport costs across the multiple days of the course.
- Time off work. Most courses run over 4–5 consecutive days. If you’re not currently employed, this is less of an issue, but if you are, check whether evening or weekend options are available.
How Long Does the Course Take?
Most door supervisor courses in London run over 4 to 5 days, either consecutively or spread across weekends for people who work during the week. Some providers now offer blended options with online theory modules followed by 2–3 in-person practical days, which can reduce the total time commitment.
Is the Course Worth the Cost?
Given that door supervisors in London typically earn between £12 and £18 per hour, with experienced supervisors at busy venues sometimes earning more on weekend and night shifts, most people recover their full training investment within just a few weeks of starting work. The course is a genuine gateway qualification — without it, you legally cannot work in this field at all, no matter how experienced or capable you may be.
How to Choose the Right Provider
When comparing providers, ask these five questions before booking:
- Does the price include the exam fee?
- Is the DBS check included, and if not, how much extra is it?
- What happens if I fail a unit — is a resit included or charged separately?
- Are trainers SIA-approved and experienced in real security work?
- Do you offer any support finding work after I’m licensed?
A provider that can answer all five clearly and confidently, with transparent pricing shown upfront, is generally a safer choice than one that only advertises a low headline number.
If you’d like to compare a clear, all-inclusive quote, you can view the current course details and pricing on betrain.co.uk’s door supervisor course page, where the full cost breakdown is listed before you book.
Final Thoughts
The real cost of a door supervisor course in London in 2026 is rarely just the number on the advertisement. Once you factor in the SIA licence fee, DBS check, exam costs, and any optional extras, most people should budget realistically for somewhere between £370 and £600 to go from complete beginner to fully licensed door supervisor.
The cheapest course on paper is not always the cheapest course in reality — and the most expensive is not always the best. The smartest approach is to ask for a full, itemised quote from any provider you’re considering, compare it against what’s covered in this guide, and choose based on total value rather than the first number you see.
Frequently Asked Questions
1. How much does a door supervisor course cost in London?
A door supervisor course in London typically costs between £150 and £280 for the training itself. Once you add the SIA licence fee (£190), a DBS check (£18–£50), and other small costs like photos, the full realistic total is usually between £370 and £600.
2. What is included in the price of a door supervisor course?
This varies by provider. Most courses include classroom training, workbooks, and exam attempts. Some also include the DBS check and a first aid certificate. Always confirm exactly what is and isn’t included before you pay, especially the exam fee and any resit charges.
3. Is the SIA licence fee included in the course price?
Usually not. The SIA licence fee (currently £190 for a 3-year licence) is paid directly to the Security Industry Authority, separately from your training provider, when you apply for your licence after passing the course.
4. How long does a door supervisor course take to complete?
Most courses run over 4 to 5 days, either on consecutive weekdays or spread across weekends. Some providers offer blended online-and-classroom formats that can shorten the total in-person time.
5. Do I need a DBS check for a door supervisor licence?
Yes. A DBS (Disclosure and Barring Service) check is required as part of the SIA licence application process. It typically costs between £18 and £50, and some training providers include this step in their overall support package.
6. What happens if I fail a unit on my door supervisor course?
If you fail a unit, you will usually need to book and pay for a resit, which typically costs between £30 and £70. Some providers include one free resit as part of their course package, so it’s worth asking before you enrol.
7. Can I get a door supervisor licence without doing the course?
No. Completing an SIA-approved door supervisor course is a legal requirement before you can apply for your licence. Working as a door supervisor without a valid SIA licence is illegal in England, Scotland, and Wales.
8. Is it cheaper to do the course online or in person?
The core practical units, such as conflict management and physical intervention, must be delivered in person, so a fully online door supervisor course is not possible under current SIA rules. However, some providers offer blended courses that move part of the theory online, which can slightly reduce overall time and sometimes cost.
9. How much can I earn after getting my door supervisor licence in London?
Door supervisors in London typically earn between £12 and £18 per hour, with higher rates often available for weekend, night, and event-based work. Most people recover their full training cost within the first few weeks of employment.
10. How do I choose a good door supervisor training provider in London?
Look for a provider that clearly states what is included in the price (exam, DBS, materials), has SIA-approved trainers with real security experience, and offers support with resits or job placement. Comparing total “door to badge” cost, not just the headline course fee, is the best way to avoid hidden charges.
