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Guide

Event Security Planning Checklist For Organisers

From a risk assessment to the debrief, here is what to cover when you plan security for a stadium, venue or live event.

Event Security Planning Checklist For Organisers

By RMSS LTD · Updated 25 October 2026

Good event security is mostly planning. The safest events are the ones where the roles, routes and decisions were agreed well before the gates opened. Use this checklist with your security supplier, the venue and the local authority.

Start With A Risk Assessment

List what could go wrong, how likely it is and what you will do about it. Cover crowding, weather, alcohol, queues, vehicles, medical incidents, fire and the possibility of a security threat. Update the assessment if the event changes.

Know Your Numbers

Agree the capacity, the expected attendance, the peak arrival and departure times and how people will travel. These decide how many entrances you need and how many officers and stewards to deploy.

Agree Roles And Chain Of Command

Decide who is in charge, who the supervisors are and how decisions are passed on. Set up an event control point, a radio plan and an incident log.

Plan Access, Searches And Queues

Decide what is allowed in, what is searched and how. Provide enough lanes and signage so searches are thorough and queues stay safe. Publish the entry conditions before the day so guests know what to expect.

Staff The Event Properly

Use licensed officers where the role requires it, agree the briefings, and plan breaks so the team stays alert. Read our guide on checking SIA licences. Our event and stadium security teams are briefed before every event.

Plan For Accessibility And Welfare

Provide accessible routes, seating and assistance, and a clear place for lost children, first aid and welfare. Brief stewards on how to help guests who need support.

Prepare Emergency And Evacuation Plans

Mark exits, muster points and steward positions. Agree how you will communicate, how you will stop the event if needed, and how you will work with the police, the ambulance service and the fire service. For larger events the local authority's Safety Advisory Group is a valuable place to test the plan.

Learn From The Event

Hold a debrief, review the incident log and note what to change next time. For examples of how our teams work at major events, see our Wembley Stadium case study. If your venue or event may fall under Martyn's Law, plan for that too.

All Guides

Questions

Frequently Asked Questions

How many security staff do I need for an event?

There is no fixed ratio that suits every event. The number depends on the risk assessment, the capacity, the layout, the entry arrangements, the audience and the time of day. A supplier should explain how it reached its figure.

When should I book event security?

As early as you can. Larger events need time to plan, recruit licensed staff and brief the team. Ask for a plan, not just a price.

Do I need SIA licensed staff at my event?

It depends on the duties of each role. Licensable activities, such as door supervision, need an SIA licence. Ask your supplier to confirm which of its staff are licensed and for what.

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Need Security For Your Site Or Event?

Tell us where it is, when it takes place and what you need. We will respond with a plan built around your site.

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