Airsec Group Secures Event Contracts with Alfresco Disco and The Underground

Safe events feel effortless…
The best event security is effective without becoming the centre of attention.
For organisers, that means having a professional team managing risks, supporting guests and responding quickly when required, while the audience remains focused on the music, atmosphere and experience.
The partnership between Airsec Group, Alfresco Disco and The Underground provides a useful case study in how event security planning must adapt to the character of each event.
Although both are connected with Bristol’s vibrant music and nightlife scene, they present very different operational environments. Alfresco Disco is known for creative events in unusual and non-traditional locations. The Underground is associated with club nights and live music in a dedicated subterranean venue.
Each setting requires a different security plan, different staff positioning and a different approach to customer interaction.
The underlying principle remains the same: provide a safe, welcoming environment through trained people, careful preparation and close collaboration with the organiser.
Security should support the atmosphere
Security should never feel like a barrier between guests and the event they have paid to enjoy.
At Airsec, our event security services are built around visible reassurance, professional communication and early intervention. Our teams are friendly and approachable, while remaining alert to risks involving crowd behaviour, access, welfare, alcohol, medical concerns and restricted areas.
For live events, active manned guarding is superior to CCTV monitoring alone.
Cameras can support an operation, but they cannot greet a guest, identify when somebody is distressed, manage a queue, explain an entry requirement or de-escalate a disagreement in person. An experienced security professional on the ground can assess what is happening and take proportionate action immediately.
That boots-on-the-ground presence is particularly important at music events, where conditions can change quickly. A crowd may become more concentrated near a stage, a queue may build at the entrance, or an individual may require welfare support away from the main audience.
One partnership, two very different event profiles
Alfresco Disco: creative events in unusual spaces
Alfresco Disco has built a strong reputation for presenting music and nightlife in unconventional locations. Its events may use outdoor spaces, industrial areas, community settings or venues with unusual layouts.
This creativity is a major part of the appeal. It also means that security planning cannot rely on a standard nightclub template.
An event security team may need to understand:
- Multiple audience areas and stages
- Temporary entrances, fencing and barriers
- Uneven ground, outdoor routes and changing weather
- Restricted production and staff-only areas
- Temporary power, lighting and event infrastructure
- Traffic movements and contractor access
- Different crowd densities across a large site
- Safe routes for emergency services and medical teams
- Guest welfare in areas that may be unfamiliar to the public
The Airsec team works with organisers to understand the site before the event opens. This includes reviewing access points, identifying potential pinch points, agreeing radio procedures and ensuring that staff are positioned where they can be most effective.

At a creative event, the security presence must be adaptable. The team may need to move between areas, support crowd flow around a stage, monitor boundaries or assist a guest who needs help finding friends, first aid or a safe place to recover.
The aim is not to restrict the event’s character. It is to protect the conditions that allow that character to exist.
The Underground: club and live-music nights
Club and live-music events present a different set of priorities.
The Underground’s subterranean setting and late-night programme can create a concentrated audience environment. Guests may arrive over a shorter period, queues can form around the entrance and the atmosphere may become more energetic as the night develops.
The security plan therefore needs to focus closely on:
- Door supervision and customer entry
- Ticket, identification and accreditation checks
- Search procedures where required
- Capacity awareness and safe movement
- Bar, toilet and circulation areas
- Stage access and restricted spaces
- Conflict management and de-escalation
- Welfare concerns, including intoxication or distress
- Communication between venue staff, security and management
- Safe and orderly dispersal at the end of the night
Airsec door supervisors are SIA-licensed, highly trained and selected for their ability to combine confidence with a welcoming manner. They are often the first people a guest meets and the last person they see when they leave.
That makes their conduct part of the venue experience.
A professional door supervisor should be able to explain a policy clearly, listen to a concern, identify a welfare issue and manage a difficult conversation without unnecessarily escalating the situation.

SIA-licensed people with a welfare-first approach
Every event has its own audience, timetable and risk profile. However, the standard of personnel should never change.
Airsec provides SIA-licensed security professionals and event stewards who understand that their responsibilities extend beyond simply standing at an entrance or responding to incidents.
Our wider training approach includes areas such as:
- First aid
- Conflict management
- Mental health awareness
- Drug awareness
- Spiking awareness
- Customer care
- Emergency procedures
- Communication and radio discipline
- Crowd management
- Access control
- Incident reporting
This training supports a welfare-first approach. If someone is lost, vulnerable, unwell or distressed, our team can provide practical help while following the organiser’s procedures and escalating concerns appropriately.
De-escalation is central to this work. Clear communication, calm body language and an early response can often prevent a difficult situation from becoming a serious incident.
Planning starts before the doors open
Successful event security is proactive rather than reactive.
Airsec works collaboratively with organisers, venue teams, production staff, medical providers and other contractors before the first guest arrives. Depending on the event, this may involve:
- Reviewing the event format, audience and operating hours.
- Visiting the venue or site to assess the layout.
- Identifying entrances, exits, restricted areas and potential congestion points.
- Agreeing staffing levels, responsibilities and escalation procedures.
- Preparing radio channels and communication protocols.
- Briefing staff on the event, venue, client expectations and welfare arrangements.
- Reviewing emergency, evacuation and incident-response procedures.
- Monitoring the operation throughout the event and adapting where required.

This collaborative model is particularly important when an event is spread across multiple spaces or when the venue is being used in a way that differs from its normal operation.
Organisers know their audience and creative vision. Venue teams understand the building and its established procedures. Airsec brings specialist security knowledge, experienced supervision and the ability to coordinate a professional operation on the ground.
Local Bristol knowledge makes a difference
Bristol has a diverse event scene, from city-centre club nights and warehouse shows to festivals, community events and temporary outdoor productions.
That variety matters. Security planning for a central venue with late-night dispersal requirements is not the same as planning for a daytime event across an open-air site. Local knowledge helps security teams understand access routes, surrounding businesses, transport patterns and the practical challenges of operating in different parts of the city.
It also helps build effective working relationships with local organisers and venue teams.
Through experience supporting Bristol events, Airsec understands the importance of being prepared without becoming intimidating. Our team members are expected to be visible, helpful and professional, whether they are managing an entrance, monitoring a crowd or supporting someone who needs assistance.
What organisers can expect from Airsec
When you appoint Airsec for event security or door supervision, you can expect a tailored service covering the full event lifecycle.
This may include:
- Pre-event consultation and site visits
- Event security planning
- SIA-licensed door supervisors
- Event safety stewards
- Entry and search teams
- Crowd and queue management
- Stage and pit security
- Restricted-area and perimeter protection
- Security supervisors and contract management
- Event control and radio coordination
- Welfare and incident response
- Medical provision and radio hire
- Support during build, event operation and breakdown

The precise service is always shaped around your event. Alfresco Disco’s creative and changing environments require flexibility and strong site awareness. The Underground’s club and live-music nights require confident door supervision, careful crowd management and a consistent late-night presence.
Neither approach is one-size-fits-all.
A safer experience for everyone
The partnership with Alfresco Disco and The Underground demonstrates why specialist event security should be designed around the event rather than added as an afterthought.
The right team helps organisers protect their guests, staff, performers, venue and reputation. Just as importantly, it allows audiences to enjoy the experience with confidence.
Security can be professional without being cold. It can be visible without being intimidating. It can be prepared for difficult situations while remaining friendly, helpful and welcoming.
That is the Airsec approach.
If you are planning a club night, concert, festival, cultural event or unusual Bristol venue experience, our team can help you develop a bespoke security plan. Visit Airsec Group or contact us for a free, no-obligation discussion about your event security requirements.
