7 Essential Documents Every Outdoor Event Should Have
8th Sept 2026
Recently, I was contacted by an event organiser planning a small outdoor cinema event.
On the face of it, it sounded relatively straightforward: a screen, some seating, a couple of food vendors and a few hundred people enjoying a film in the park.
But our conversation quickly turned to something that catches many event organisers out:
"What documents do I actually need?"
It's a question we hear surprisingly often.
There's sometimes an assumption that formal event safety documentation is only necessary for large festivals, major sporting events or events attracting thousands of people.
That's not the case.
Even a relatively small community or outdoor event needs appropriate planning and documentation to demonstrate that risks have been identified and are being managed.
Exactly what you need will depend on the event, location and level of risk. But there are some core documents that most outdoor event organisers should consider.
Here are seven of the most important.
1. Event Management Plan (EMP)
Think of your Event Management Plan, or EMP, as the master document for the event.
It brings together the key information about how your event will operate and may include:
An overview of the event
Roles and responsibilities
Key contact details
Site information
Build, event and breakdown schedules
Contractor arrangements
Safety and operational procedures
If somebody asked, "How is this event going to work?", your Event Management Plan should provide most of the answer.
It doesn't necessarily need to be hundreds of pages long. The level of detail should be proportionate to the size and complexity of the event.
2. Event Risk Assessment
The event risk assessment is probably the safety document most organisers are familiar with.
It identifies the hazards associated with your event, considers who could be harmed and establishes the control measures needed to manage the risks.
For a small outdoor cinema, for example, hazards might include:
Slips and trips
Temporary electrical equipment
Vehicle movements during build and breakdown
Adverse weather
Crowd movement
Temporary structures
Food and catering operations
The important thing is that the risk assessment reflects your actual event rather than simply being copied from a previous event or generic template.
And remember: a risk assessment should be reviewed if circumstances change.
3. Event Site Plan
A clear and accurate event site plan is one of the most useful documents you can create.
Depending on your event, it might show:
Entrances and exits
Emergency access and egress routes
Stages, screens and temporary structures
Seating areas
Toilets
Food and drink vendors
First aid facilities
Fire points
Vehicle routes
Production and backstage areas
A good site plan allows organisers, contractors, staff and emergency services to quickly understand how the site is configured.
It can also help identify potential problems during the planning process, before they become problems on event day.
4. Event Emergency Plan
What happens if something goes wrong?
Every event should consider foreseeable emergencies and establish how the team will respond.
Your event emergency plan might cover:
Medical emergencies
Fire
Severe weather
Lost or missing children
Security incidents
Evacuation
Invacuation or shelter arrangements
Communication during an emergency
It should also make clear who has the authority to make key decisions and how information will be communicated to staff, contractors and the public.
Hopefully, you'll never need to use the plan.
But an emergency is not the time to start deciding what everyone should do.
5. Traffic Management Plan
Even relatively small outdoor events can generate significant vehicle movements.
Suppliers arrive.
Equipment needs to be unloaded.
Food vendors need access.
Staff need parking.
And at some point, those vehicle movements may interact with pedestrians.
Your traffic management plan should consider how vehicles and people can move safely around the event site, particularly during the busy build and breakdown periods.
Depending on the event, this could include delivery schedules, vehicle routes, pedestrian segregation, parking arrangements, speed limits and vehicle access controls.
6. Contractor Safety Documentation
Using experienced contractors is an important part of delivering a safe event, but appointing a contractor doesn't mean the organiser can simply forget about the activity.
You should obtain and review appropriate contractor safety documentation.
Depending on the work being undertaken, this might include:
Public liability insurance
Risk assessments
Method statements
Structural documentation
Equipment inspection records
Relevant licences or certifications
The documentation required from a catering vendor will obviously be different from that required from a staging contractor.
The key is to ask: What evidence do we need to be confident this contractor can undertake their work safely?
7. Medical and Welfare Plan
Finally, consider how you will look after people while they are at your event.
For a small outdoor event, your medical and welfare plan may only be relatively short. Larger or higher-risk events will require much more detailed arrangements.
Consider:
First aid and medical provision
Staff and public welfare
Drinking water
Lost or missing persons
Accessible facilities
Emergency service access
How medical incidents will be communicated and managed
As with all event safety documentation, the level of planning should be proportionate to the size, audience and risk profile of the event.
Do Small Events Really Need All This Documentation?
One of the biggest mistakes new organisers can make is assuming:
"It's only a small event, so we don't need much planning."
Small doesn't automatically mean low risk.
Equally, good event safety doesn't mean producing enormous amounts of unnecessary paperwork.
The objective is to create documentation that is proportionate, useful and specific to your event.
Good documentation isn't about bureaucracy.
It's about thinking through what could happen before the public arrive.
In fact, the process of creating an Event Management Plan, risk assessment, site plan and emergency procedures will often identify problems that might otherwise only become apparent on event day.
Start Planning Early
If you're organising an outdoor event, don't leave your safety documentation until the final few days.
Start early, involve your contractors and update your plans as the event develops.
And ask yourself:
Which of these seven event safety documents do you already have – and which are still missing?
If you'd like to develop your practical understanding of event risk assessment, responsibilities and event safety management, take a look at our upcoming IOSH-accredited event safety courses.
Good event safety starts long before the gates open.
Best regards,