Event and Crowd Management
Overt provides professional crowd and event management across Cardiff, South Wales and the South West of England. Our SIA-licensed officers plan and deliver controlled entry, crowd flow and on-the-ground security so festivals, corporate events, hospitality venues and public gatherings run safely and smoothly.
Officers are SIA licensed, screened to BS 7858:2012 and briefed to the specific event. We help clients meet Martyn’s Law requirements through practical security planning and measures for public premises and events. Live GPS tracking, task confirmation and real-time reporting provide clear evidence of attendance and activity.

Why partner with Overt?
Licence and compliance focus — Officers understand event and venue licence conditions and support compliance with Martyn’s Law while protecting reputation.
Real-time accountability — Live GPS, task confirmation and incident reporting create an auditable record of service delivery.
Consistent delivery — Same briefing, standards and live systems across single events or multi-site operators.
Event experience — Regular work with festivals, hospitality venues, museums and multi-site operators, including Cardiff National Musuem, St Fagans Museum and Iriz Prize Festival.
Social value — Officers employed locally to the contract where possible.
Professional presentation — Smart, formal uniforms and a customer-focused approach that supports the event’s brand.
Dedicated account management — Named contact with director involvement available on larger or more complex events
Pricing Structure & Value
Crowd and event management is priced according to the type of event and specific requirements. Discounts are available for clients booking multiple events with us.
FAQs
Are your event officers SIA licensed?
Yes. Officers are SIA licensed and screened to BS 7858:2012.
How does this support Martyn’s Law?
We help venues and event organisers meet Martyn’s Law requirements through risk assessment input, practical security measures and trained officers for public premises and events.
Can you support festivals and large public events?
Yes. We regularly provide crowd management for festivals, hospitality venues and cultural sites.
How is attendance evidenced?
Live GPS tracking, real-time task confirmation and incident reports provide a clear auditable record.
How far in advance should we book event security?We recommend booking as early as possible so we can complete a site survey, prepare a method statement and allocate the right team. We can still support shorter lead times.
Can event security be combined with other services?
Yes. Common combinations include Security Guards and Overt Detect Wireless Video Detection.
We Provide Event Crowd Management for These Sectors:

Our Happy Customers
"I was recommended Overt Security by a friend, they met with us on the day of enquiry and came to view the venue. We discussed the events held at the Museum and they were able to suggest and guide us with the staff set up, which was a great help. Upon request, Overt also provided Welsh speaking security guards, which was exactly what we were looking for. We have since used Overt Security on a number of occasions and will continue in the future."







