Health and Safety
for Events

As an event organiser in the UK, you have a legal duty of care to everyone at your event: attendees, staff, volunteers, performers, and contractors.

Health and Safety at Work Act 1974: If you employ anyone (including temporary staff), this act requires you to ensure their health, safety, and welfare at work. It also requires you to protect non-employees (attendees) who may be affected by your activities.

Management of Health and Safety at Work Regulations 1999: These regulations require you to carry out a risk assessment for your event. This is a legal requirement, not a suggestion.

Regulatory Reform (Fire Safety) Order 2005: You are the “responsible person” for fire safety at your event. This means ensuring fire risk assessments are done, escape routes are clear, and fire fighting equipment is available.

Event Safety Guide (HSE Purple Guide): While not law, the HSE's Purple Guide is the industry standard for event safety in the UK. Local councils and licensing authorities expect you to follow its principles.

The key takeaway: you are responsible for safety. If something goes wrong and you have not done a risk assessment or provided adequate safety measures, you are personally and legally liable.

A risk assessment is the foundation of your health and safety plan. It does not need to be complicated, but it does need to be thorough.

Identify hazards: Walk the venue and list everything that could cause harm. Trip hazards, electrical equipment, crowding points, bar areas, stairs, car parks, outdoor terrain, weather exposure, noise levels, food preparation areas.

Identify who might be harmed: Attendees, staff, volunteers, performers, contractors, neighbours, passers-by. Consider vulnerable groups: children, elderly, disabled attendees.

Evaluate the risk: For each hazard, assess the likelihood of it causing harm and the severity of that harm. A loose cable in a walkway is high likelihood, moderate severity. A structural collapse is low likelihood, catastrophic severity.

Record your controls: For each risk, document what you will do to reduce it. Cable covers, crowd barriers, trained stewards, first aid provision, fire extinguishers, clear signage, weather monitoring. Be specific.

Review and update: Review your risk assessment before each event. Update it if the venue changes, the event format changes, or new risks emerge. Keep written records. If an incident occurs, your risk assessment is the first document that will be examined.

Adequate first aid is a legal requirement and a moral imperative. The level of provision depends on your event size and type.

Small events (under 500): Minimum one qualified first aider and a stocked first aid kit. For events with alcohol, consider two first aiders. A dedicated first aid point clearly signed and known to all staff.

Medium events (500-5,000): A professional first aid provider is recommended. St John Ambulance and the Red Cross provide event first aid services across the UK. They will advise on the level of provision based on your event profile.

Large events (5,000+): Professional medical cover is essential. An ambulance on site, a medical tent, and a team of paramedics and first aiders. Your local ambulance trust should be notified.

What to have on site: First aid kits, defibrillator (AED), water for dehydration, foil blankets, the phone number for the nearest A&E, a clear route for emergency vehicle access.

Incident recording: Record every first aid incident in an accident book. Include date, time, location, person's details, nature of the injury or illness, and treatment given. This is a legal requirement and protects you in case of later claims.

Crowd management is one of the most critical safety considerations for any event.

Know your capacity: Your venue has a licensed capacity. Do not exceed it under any circumstances. Track entries using your scanner system and door counters. See our door entry guide for tracking methods.

Crowd flow: Plan how people move through the event. Identify potential bottlenecks: entrance queues, bar areas, stage barriers, exits. Ensure corridors and walkways are wide enough and free of obstructions.

Emergency egress: All fire exits must be clearly signed, illuminated, and unobstructed. Staff at each exit point should be briefed on evacuation procedures. Test that all fire exits open freely before doors.

Crowd density: Monitor crowd density in front of the stage and in enclosed areas. Safe standing density is approximately 2-3 people per square metre. Above 4-5 per square metre, crowd crush risks increase significantly.

Communication: Have a PA system or megaphone to communicate with the crowd in an emergency. Stewards should be positioned at key points with radio or phone communication to the event manager.

Outdoor events introduce additional safety considerations that indoor venues handle by default.

Weather monitoring: Monitor the weather forecast in the days leading up to and during the event. Have a severe weather plan for high winds, lightning, and heavy rain. Know at what point you will pause or cancel for safety.

Ground conditions: Wet or muddy ground creates slip hazards. Lay trackway or matting on key routes. Check that temporary structures (marquees, staging) are adequately weighted or anchored for the expected conditions.

Temporary structures: Stages, marquees, barriers, and lighting rigs must be erected by competent professionals and inspected before the event. Check that structures have appropriate engineering sign-off and are within wind speed tolerances.

Utilities: Electrical installations must be carried out by a qualified electrician and comply with BS 7909 (the code of practice for temporary electrical systems). All electrical connections should be weatherproof and tested.

Traffic management: If your event involves vehicles, plan vehicle routes, pedestrian separation, and parking. Stewards should manage traffic at peak arrival and departure times.

For comprehensive event planning including safety, logistics, and ticketing, see our event planning checklist. UK Venue Guide can help you find venues with strong safety infrastructure.