Planning a concert, festival, sporting event, or corporate gathering in the UK involves an enormous amount of logistics but one area that catches event organisers out, time and again, is security licensing. Get it wrong and you risk serious legal consequences, an event shut down, or lasting reputational damage. Get it right and your event runs smoothly, your attendees are protected, and your business stays on the right side of the law. This guide cuts through the complexity and explains everything you need to know about SIA licensing for events.
What Is the SIA and Why Does It Matter?
The Security Industry Authority is the government body responsible for regulating the private security industry across the United Kingdom. Established under the Private Security Industry Act 2001, its core function is to ensure that individuals working in security roles are properly trained, vetted, and licensed. For event organisers, this means that almost every paid security role at your event will fall under SIA regulation and deploying unlicensed staff is not just a compliance oversight, it is a criminal offence.
Licences Belong to Individuals, Not Companies
The SIA issues licences to individuals, not companies. That distinction is important. When you hire a security contractor, you are ultimately responsible for verifying that each operative they put on your site holds a valid, current licence appropriate to the role they will be performing. Relying solely on the word of a private security company without checking licences yourself is not a defence in law.
The Core Principle: It Is About the Activity, Not the Job Title
One of the most misunderstood aspects of SIA licensing for events is that it is the nature of the work being carried out not the label attached to the person doing it that determines whether a licence is required.
Why Job Titles Can Be Misleading
A person called a "crowd host" or an "event ambassador" may, in practice, be performing work that is entirely licensable. Screening someone's suitability to enter a venue, searching bags, responding to incidents of disorderly behaviour within crowds, or patrolling a perimeter to prevent unauthorised access all constitute licensable activities under UK law, regardless of the uniform worn or the job title given. This principle should sit at the heart of every staffing decision you make as one of the event organisers responsible for public safety on your site.
When Is an SIA Licence Required?
Security at Licensed Premises
If your event is taking place at, or forms part of, licensed premises, meaning a venue that holds a licence to sell alcohol and/or provide regulated entertainment such as live music or film screenings then any security operative providing a physical presence to guard against damage, theft, unauthorised access, or disorderly behaviour will need a Door Supervisor licence.
The Door Supervisor licence
Applies whether your security staff are employed directly by your organisation or supplied by a third-party contractor under a contract for services. It is worth noting that the licensable area of an event is not always the entire site. A festival field may contain specific licensed zones a bar area or a main stage while other sections operate differently. The Door Supervisor licence applies to security staff deployed specifically in relation to those licensed zones during times when the premises are open to the public and alcohol is being served or regulated entertainment is taking place.
Security at Other Premises
Where security work takes place at premises that are not licensed, operatives providing a physical presence and guarding property under a contract for services will require a Security Guard licence. Many events taking place in unlicensed venues private exhibitions, corporate receptions, trade shows fall into this category, and the Security Guard licence is the appropriate credential for frontline security staff operating in those environments.
Close Protection and Bodyguard Work
Anyone working as a bodyguard protecting performers, VIPs, corporate guests, or clients at your event under a contract for services requires a Close Protection licence. This is distinct from general door supervision or security guarding, and a Close Protection licence is one of the most specialist credentials within the security industry. Event organisers bringing high-profile talent or executives to a venue should confirm that any close protection operatives hold this specific licence.
CCTV and Surveillance Roles
Operatives monitoring CCTV equipment to watch members of the public, identify individuals, or guard against disorder require a Public Space Surveillance licence. This applies whether the footage comes from fixed cameras, bodycams worn by other security staff, or drones deployed over the event site. If someone is actively watching footage as part of their security role and their services are supplied under contract, they are performing a licensable activity. The exception is a person who merely wears a bodycam but does not view any of its footage that individual does not need a licence for that specific function alone.
Key Holding and Management Roles
Key holding where an operative keeps or controls access to keys or devices for operating a lock under a contract arrangement also requires a licence. Equally, anyone managing or supervising individuals who carry out licensable activities needs a licence themselves. If you are a director of a company running the event whose staff perform licensable security work, you will require a non-front line licence. These legal obligations apply regardless of whether you personally step foot on the event floor.
What Does Not Require an SIA Licence?
Understanding what is non-licensable is just as important as knowing what is, and event organisers who confuse the two risk either overspending on licensed staff or, more dangerously, under-resourcing their licensed provision.
Stewarding and Customer Service Duties
The following activities do not require an SIA licence: directing spectators to their seats or checking tickets at entry points, as long as the person doing so is not also responsible for refusing entry or removing individuals; providing safety advice and assistance to patrons; directing people to toilets, refreshments, or first aid facilities; monitoring and maintaining pedestrian flow at key locations; helping with evacuation procedures and liaising with the emergency services; and reporting health and safety defects to a supervisor.
The Critical Boundary Between Stewards and Security
These are typically the duties of event stewards, and it is critical that a clear operational boundary exists between your stewarding team and your licensed security professionals. Stewards who are instructed to physically turn people away, deal with anti-social behaviour, or intervene in crowd control situations cross into licensable activity and must hold the appropriate SIA licence to do so legally. Blurring this line exposes you to legal consequences that can be severe.
Volunteers and the Licensing Rules
Many events across the UK rely heavily on volunteers, and genuine volunteers are generally exempt from SIA licensing requirements. However, the definition of an unpaid volunteer under the legislation is tighter than many organisers assume.
What Counts as a Reward?
To qualify as a volunteer, an individual must receive absolutely no financial benefit, payment in kind, or reward for their services. The relevant test is whether the benefit received would be subject to PAYE tax or National Insurance contributions under HMRC rules. Reimbursing out-of-pocket travel expenses is acceptable.
Providing a standard meal or meal vouchers during a working shift is acceptable. However, providing premium event tickets for personal use, discounted merchandise, or vouchers for high-value experiences could all be treated as a reward, stripping away the volunteer exemption and leaving your event exposed if those individuals are performing security-related tasks.
When Independent Legal Advice Is Needed
The boundary between a genuine volunteer and a person who should legally be treated as a contracted operative is not always obvious, particularly at large events with complex staffing models. If you are unsure whether the benefits provided to your volunteers cross the line, you should seek independent legal advice before the event rather than after a problem arises.
Licence Integration: Getting More From Your Team
A practical area where event organisers can both save cost and manage compliance more efficiently is through licence integration the fact that certain SIA licences cover more than one type of activity.
How Licence Integration Works in Practice
A Door Supervisor licence also permits the holder to carry out security guarding duties and to use CCTV equipment to identify a trespasser or protect property. A Close Protection licence goes further, covering door supervision, security guarding, and the same CCTV application. This means that a well-planned staffing structure, using properly trained multi-role operatives, can reduce the total number of SIA licensed staff you need on site without compromising public safety or legal compliance. For large events with fluctuating demands at different entry and exit points, this flexibility can be operationally and financially significant.
Sub-Contractors and Labour Provision: Know Your Responsibilities
The private security industry routinely operates through layers of contracting, and event organisers must understand the difference between sub-contracting and labour supplied by a third party because the two carry different legal obligations.
Sub-Contracting Arrangements
Where you engage security companies to deliver your contract and they in turn use another firm to fulfil it, the sub-contractor bears responsibility for the screening and vetting of their own operatives. You must have a clear plan for who will be managing the sub-contracted staff during the event, and the terms and conditions of any agreement should explicitly state the roles, responsibilities, and liabilities of all parties.
Labour Provision and Your Liability
If you are using labour supplied by a third party to supplement your own team, the responsibility for verifying that those individuals are correctly licensed rests with you. You may be held liable if unlicensed staff or staff with no right to work in the UK are found working at your event. Under no circumstances should you assume that a labour provider has completed the necessary checks on your behalf unless this is explicitly confirmed and contractually documented in writing.
| Activity / Role | SIA Licence Required | Risk Level | Key Notes |
|---|---|---|---|
| Frontline security guarding (licensed & non-licensed premises) | Door Supervisor Licence (licensed premises) or Security Guard Licence (non-licensed premises) | 🔴 High | Applies to guarding, screening entry, or handling disorder licence type depends on venue |
| Close protection / bodyguard work | Close Protection Licence | 🔴 High | For VIPs, performers, executives this licence also covers door supervision, guarding & CCTV |
| CCTV / surveillance (cameras, bodycams, drones) | Public Space Surveillance Licence | 🟡 Medium | Exception: wearing a bodycam without viewing footage needs 🟢 No licence |
| Key holding & supervising/managing licensed staff | Security Guard Licence (key holding) / Non-Front Line Licence (management) | 🟡 Medium | Covers access control plus directors/managers overseeing licensable activity, even off-site |
| Stewarding & customer service duties | None unless duties cross into ejections/crowd control, which then needs Door Supervisor or Security Guard Licence | 🟢 Low (🔴 High if boundary is crossed) | Directing, ticket checks, first aid signposting are fine; physically removing people is not |
| Volunteers | None, if genuinely unpaid | 🟢 Low (🔴 High if rewarded) | Reward (premium tickets, vouchers, discounts) strips the exemption seek legal advice if unsure |
| Sub-contracted & third-party labour-supplied staff | Appropriate role licence, verified by organiser | 🟡 Medium (🔴 High for labour-supplied staff) | Sub-contractors vet their own staff; for labour-supplied staff, verification liability sits with you |
| 2025 regulatory updates (refresher training + updated suitability criteria) | N/A compliance requirement | 🟡 Medium | Mandatory refresher training (April 2025) and stricter suitability checks (December 2025) |
| Counter-terrorism (ACT) awareness training | Recommended/required for SIA Approved Contractors | 🟡 Medium | Baseline expectation for all frontline security staff, even without an Approved Contractor |
Due Diligence: The Practical Checklist for Event Organisers
A structured due diligence process before, during, and after your event is not optional it is a fundamental legal obligation and a practical safeguard.
Before the Event
Compile a full list of all event security staff to be deployed, including their full name, date of birth, SIA licence number, role at the event, and employer details. Create a business account on the SIA website and use the free Licence Status Checker to build a watchlist for all licensed personnel. Check every licence for validity; suspended, revoked, or expired licences disqualify an individual from working in any security role. Agree job descriptions and assignment instructions with your security contractor in advance, and ensure all parties are fully briefed before the event opens.
During the Event
Re-check your watchlist on the day before the event opens to the public. Ensure all event staff complete signing-in sheets and that actual numbers on site match your agreed deployment figures. Conduct thorough briefings so that every operative, licensed and non-licensed, understands the precise boundaries of their role. Crucially, ensure that any individual deployed into a non-licensable role is equally clear on the limitations of what they can and cannot do.
After the Event
Retain all signing-in records. Organise a debrief with your security contractor and, where appropriate, engage with local authority licensing teams or safety advisory groups to review performance and identify improvements. These records may also be important if any incident during the event becomes the subject of regulatory or police scrutiny.
2025 Regulatory Updates: What Every Organiser Should Know
The SIA has implemented significant changes in recent years that directly affect the event security landscape, and staying current with these updates is part of your duty as an organiser.
Refresher Training and Updated Licensing Criteria
From April 2025, mandatory refresher training is required for all Door Supervisor and Security Guard licence renewals. This SIA training covers conflict management, counter-terrorism awareness, updated emergency procedures, and changes to legislation. Operatives must also hold a current Emergency First Aid certificate before attending refresher training. From December 2025, updated licensing criteria introduced stricter suitability assessments and expanded the list of criminal offences considered relevant to licensing decisions, meaning the bar for all security professionals has been raised considerably. Event organisers should ask security companies to confirm that their operatives are licensed under these updated requirements before any contract is signed.
Counter-Terrorism: A Standard Expectation, Not an Optional Extra
The UK's current threat environment means that counter-terrorism preparedness is now a baseline expectation for event security.
The ACT Programme and What It Means for Your Event
The SIA requires all approved contractors to ensure their staff have undertaken counter-terrorism awareness training through NaCTSO's Action Counters Terrorism programme. Even where you are not working with an SIA Approved Contractor, it is strongly recommended that all frontline security operatives at your event complete this training. As an event organiser, making ACT awareness training a minimum contractual requirement for any security supplier you engage is both a legal safeguard and a statement of your commitment to public safety.