The Sustainable Events Company: Introduction
Play It Green member, The Sustainable Events Company, is a UK-based agency that has redefined what it means to run large-scale, professional events without compromising the planet. With years of experience, they specialise in sustainable event delivery for clients ranging from SMEs to startups.
Their focus is clear. Events should inspire, connect, and entertain, without damaging the environment. Whether it is a large exhibition, a high-profile celebration, or a behind-the-scenes consultancy brief, their goal is the same. They create sustainable events that feel seamless, professional, and exciting.

Delivering impact with integrity
The Sustainable Events Company manages every kind of business event, from awards dinners and company meetings to product launches and exhibitions. Their exhibition stands are designed to be low-carbon, waste-free, and easy to install. They work across the UK and internationally, making sure their footprint is as light as the delivery is strong.
They also provide consultancy and carbon reporting to agencies, event organisers, and corporate teams. Their support helps others meet ESG goals, reduce emissions, and track impact, all while staying compliant with international standards.
They use recycled or recyclable materials that can be processed locally. They avoid single-use items wherever possible. Food is sourced locally, with leftovers donated. The emissions that are left over after a careful management process are rebalanced through trusted programmes. One tree is planted for every delegate or square metre of stand space. A portion of their turnover is donated to social and environmental causes.
A celebration with a sustainable core
One of the company’s most impressive projects took place this year in support of a major marathon team. For the last two years, The Sustainable Events Company has helped organise their pre-marathon event. Usually, this is an exclusive evening attended by around 200 leading names in the running world.
This year, the event went public for the first time. Held at Outernet in Central London, a venue known for its four-storey-high immersive screens, the event marked the 45th anniversary of the London marathon and celebrated a record number of finishers and charitable funds raised.
The daytime portion was open to thousands of visitors. A bespoke video montage played across the venue’s enormous screens. Paula Radcliffe dropped by. Fun public activations engaged audiences. It was spectacular from start to finish.
But the sustainable planning made it even more impressive. Guests arrived on foot, by Underground, or ran in. Local suppliers provided catering, with mostly meat-free options. Across the whole day, with as many as 20,000 visitors, just three bags of waste were produced, one of which was compostable.
This event showed what The Sustainable Events Company does best. It created awe and wonder while delivering outstanding environmental results. There was no compromise, just better planning, smarter choices, and experience in action.

A business built on trust and results
The Sustainable Events Company has been recognised with the ESGmark, the only UK event business to receive this accreditation. Their leadership has appeared in Event Magazine’s top 100 most influential people in the industry. But their real success lies in client satisfaction.
Over 90 per cent of their business comes from recommendations. Clients trust them to deliver flawless events that meet rising expectations around sustainability. The data backs it up. More than 75 per cent of event attendees and 80 per cent of sponsors now prefer to work with events that take environmental concerns seriously.

The Sustainable Events Company: Wrap up
The Sustainable Events Company is setting a standard for how events should be done. Not in the future. Now. They show that creative vision and climate action can work together in perfect balance.
By working with local suppliers, reducing waste, measuring impact, and rebalancing what remains, they are leading a shift in how businesses think about events. They deliver moments that matter, without the mess.
If your business runs events and wants to align them with your environmental goals, Play It Green is ready to help. Through our Climate Positive Workforce initiative and our partnerships like the one with The Sustainable Events Company, you can reduce your footprint, repair the planet, and support social causes with every decision you make.
Join The Sustainable Events Company in Taking Action
By partnering with Play It Green, you can integrate sustainable action, education, tree planting, mangrove restoration, seaforestation and social impact into your life and business operations. Whether it’s adding nature repair to your sales process, education on sustainability, or strengthening your environmental credentials, the tools and support are there to make it simple.
Every action contributes to restoring the planet.
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