Bray Leino Events one of the UK’s Most Sustainable Agencies

Our commitment to sustainability has been recognised in micebook's inaugural Power 30 Most Sustainable Agencies List.

On an issue where it’s easy to talk the talk, micebook judges were exhaustive in their assessment, requiring detailed data on agency strategy, tactics, and accreditations – plus an in-depth analysis of real event case studies.  

We demonstrated our environmental initiatives, like agency-wide training on sustainable event delivery, and our broader commitment to ESG principles.  

From implementing internal processes and tools that reduce our environmental impact as a business, to championing innovative solutions for our clients, we showed our commitment in action on huge projects like UK Space Conference and CYBERUK. 

Submissions were scored and benchmarked, and judges added Bray Leino Events to their Power 30 Most Sustainable Agencies list. 

Our in-house sustainability expert Orla Hennessy was delighted to collect the award. “The recognition is great motivation for our team, but the Power 30 list also shows how our industry is coming together to drive meaningful change,” she said. “Looking around the room at all the agencies present, there was no sense of competition - just a shared commitment to making our industry better.” 

A smiling person with glasses holds a wooden award plaque that reads "Power 30" and "Bray Leino Events" against a dark background.Bray Leino Events Sustainability Lead (and micebook Power 50 Green Champion) Cressida Prout said: “This reflects our team’s dedication to sustainability across every aspect of our work. It confirms we're on the right path, but also challenges us to innovate, to challenge our own assumptions, and to continue developing more sustainable event solutions that create real-world impact.”  

We’re on a journey towards zero emissions and zero waste across all operations and projects by 2050. We help our clients bring their event strategy in line with their own ESG commitments through accurate measurement and impact reduction.  

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