Providing adequate first aid and medical cover is a fundamental responsibility for every event organiser. The level of provision required depends on the size, nature, and risk profile of the event, but no event should operate without some form of first aid capability. Getting this right can literally save lives. Getting it wrong can have devastating consequences for those involved and serious legal implications for the organiser.
Your legal obligations
The Health and Safety at Work etc. Act 1974 requires employers to make adequate first aid provision for their employees. The Health and Safety (First-Aid) Regulations 1981 set out the specific requirements, which include providing adequate equipment, facilities, and trained personnel to give first aid to employees who are injured or become ill at work.
For events, your first aid obligations extend beyond your employees to cover all attendees, contractors, volunteers, and anyone else on site. While there is no single piece of legislation that specifies exact first aid requirements for public events, the HSE's guidance document "Managing Crowds Safely" (HSG154) and the industry-standard "The Event Safety Guide" (known as the Purple Guide) provide detailed guidance on medical provision at events.
Your local authority, through the Safety Advisory Group (SAG), may also specify medical provision requirements as a condition of granting a premises licence or accepting a Temporary Event Notice. Engaging with the SAG early in the planning process is essential for understanding what is expected.
Assessing medical provision needs
The level of medical provision required is determined by a medical needs assessment. This should consider the expected attendance, the demographic profile of the audience (events attracting older people or young children may need enhanced provision), the nature of the event (a seated theatre performance has different risks to a standing music festival), whether alcohol is being served, the duration of the event, the venue or site (indoor vs outdoor, terrain, remoteness), weather conditions (extreme heat, cold, or rain increase medical presentations), the distance from the nearest hospital and the response time of the ambulance service, and any specific hazards associated with the event.
The Purple Guide framework
The Event Safety Guide provides a widely used framework for calculating medical provision. It uses a points-based system that assigns values to various risk factors (audience profile, event nature, environmental conditions, etc.) and produces a recommended level of provision based on the total score. The output includes recommended numbers of first aiders, ambulance paramedics, doctors, and nurses, as well as guidance on equipment and facilities such as treatment centres and ambulance vehicles.
While the Purple Guide is not legally binding, it is recognised as industry best practice and is used by SAGs, licensing authorities, and event medical providers across the UK. Departing from its recommendations without good justification leaves you exposed in the event of an incident.
Levels of medical provision
Medical provision at events typically operates across several tiers.
First aid
The basic level. First aiders hold a valid first aid at work certificate (or equivalent) and can treat minor injuries and illnesses, administer CPR, use an automated external defibrillator (AED), and provide initial treatment for more serious conditions until higher-level care arrives. For small events with low risk, a team of qualified first aiders may be sufficient.
Enhanced first aid
First responders with additional training beyond standard first aid, such as the use of oxygen therapy, pain management, and advanced wound care. Many event medical charities and volunteer organisations operate at this level.
Paramedic and ambulance provision
For larger or higher-risk events, having paramedics on site with an ambulance capable of transporting patients to hospital is essential. Paramedics can administer a range of medications, perform advanced procedures, and make clinical decisions about patient care. An on-site ambulance reduces reliance on the NHS ambulance service, which has its own demands and may not be able to respond quickly to an event.
Doctor-led medical provision
The highest level of on-site provision. A doctor-led medical team can diagnose conditions, prescribe and administer medications, and make decisions about hospital admission. This level is typically required for large festivals, major sporting events, and events with a high-risk profile.
Choosing a medical provider
Event medical provision in the UK is delivered by a mix of commercial companies, charities, and volunteer organisations. The main options include St John Ambulance, the largest provider of event first aid in the UK, operating as a charity with a combination of volunteer and paid staff. The British Red Cross provides similar services. Commercial event medical companies offer the full range of provision from first aiders to doctor-led teams. There are also specialist providers for particular types of events, such as motorsport or extreme sports.
When choosing a provider, consider their experience with events similar to yours, the qualifications and registration status of their clinical staff, their Clinical Governance arrangements (how they ensure quality and safety of clinical care), their equipment and vehicle provision, their ability to meet the specific recommendations of the medical needs assessment, their cost, and their references from other event organisers.
Ensure that any medical provider you use has appropriate insurance, including medical malpractice cover. Check that clinical staff hold current registrations with the relevant professional bodies (HCPC for paramedics, GMC for doctors, NMC for nurses).
On-site medical facilities
The physical facilities for medical provision should be appropriate to the level of care being delivered. At minimum, you need a designated first aid point that is clearly signposted, accessible, and equipped with appropriate first aid supplies. For larger events, this might include a medical centre with treatment bays, a separate area for patients needing observation or rest, a triage area for assessing patients, and vehicle access for ambulances.
Consider the location of medical facilities carefully. They should be accessible to ambulance vehicles, close to areas of highest expected demand, and clearly signposted. For festivals and large outdoor events, consider deploying mobile first aid teams (foot patrols, bicycle responders, or buggy teams) as well as static treatment points, to reduce response times across the site. This planning connects directly to your broader event safety arrangements.
Communication with the NHS
For larger events, notify the local NHS ambulance trust and the nearest hospital's emergency department of your event in advance. Provide them with details of the event including dates, expected attendance, and your on-site medical provision. This allows them to plan for any potential impact on their services and to coordinate with your medical team if a major incident occurs.
Establish communication channels between your on-site medical team and the ambulance service. For large events, this might include a dedicated radio channel or a liaison officer from the ambulance trust embedded in your event control room.
Record-keeping and reporting
All medical treatments should be recorded using patient report forms. This is both a clinical requirement (ensuring continuity of care) and a legal safeguard (providing evidence of the care provided). Your medical provider should have a system for recording and securely storing patient data in compliance with data protection legislation.
After the event, review the medical data to identify patterns and inform planning for future events. High numbers of a particular type of presentation (dehydration, trips and falls, alcohol-related illness) may indicate operational issues that can be addressed through better site design, welfare provision, or crowd management.
Cost and budgeting
Medical provision is one of the most important line items in your event budget. Costs vary depending on the provider, the level of provision, and the duration of the event. Charity providers like St John Ambulance may charge less than commercial companies, but availability can be limited, especially during busy periods. Get quotes from multiple providers and compare like for like, ensuring that the level of provision meets the recommendations of your medical needs assessment.
Do not cut corners on medical provision to save money. The cost of inadequate provision, measured in human suffering, legal liability, and reputational damage, far exceeds the cost of doing it properly. Adequate medical cover is a non-negotiable element of responsible event management, and every event deserves to have it right.
