This World Refill Day, we launched the first ‘Global Reuse Summit’ – a free digital event for change-makers, business leaders, policy makers and innovators to learn, share and be inspired as we united to drive the transition from single-use to reuse, and tackle the global plastic and climate crisis we currently face.

Hosted LIVE on June 16th, by City to Sea founder and award-winning campaigner and author Natalie Fée, we embarked on a journey to create a shared vision of the future we want and need to see.

watch the Global Reuse Summit 2023

The entire Global Reuse Summit is available to watch online for free so you can catch up on any sessions you missed and digest the event in your own time. Simply register your details below and we’ll provide you with a link to access the entire summit recording as well as deep dives into each panel and discussion.

If you have already registered, check your inbox for an email from the City to Sea team which will contain the link to access the Global Reuse Summit 2023 hub with all the videos and content you will need to relive the live event. If you are having trouble accessing the link please contact the team for support.  Check out the highlights for a taste of what happened on the day!


From brands and businesses, to researchers, campaigners and activists – we heard from leaders in the space, with sessions covering all aspects of the refill and reuse, including global policy, packaging, business innovation, and localised system change. Register to get access to inspirational talks, provocative panels, in-depth workshops and more.

As a global movement, we have the power to create a wave of change and show the rest of the world that the solutions to plastic pollution and the climate crisis are there – and together we can keep our environment, ocean, and communities plastic-free for the future.  


global reuse summit speakers

Find out more about our epic line up of speakers from around the world.  



Brands, businesses, retailers and anyone who sells a Refill or reusable product.

Local authorities and municipalities.

Change makers, community groups and campaigners.

Everyday activists and individuals wanting to live with less waste.

partners and supporters

The Global Reuse Summit is a City to Sea Campaign. City to Sea are a UK social enterprise and charity on a mission to prevent plastic pollution. Find out more about our award-winning campaigns and projects here. The Global Reuse Summit is made possible thanks to our partners.  


Did you know that City to Sea is a charity too?

City to Sea is proud to bring you the world’s first ‘Global Reuse Summit’ this World Refill Day. Tickets are free but if you are able to, please consider making a suggested donation of £10 so we can continue to make space at the table for those communities who too often are on the side-lines when it comes to discussions on the plastic pollution that they are most impacted by.

(And, if you are a UK taxpayer, your gift will be eligible for Gift Aid, meaning we can claim an additional 25p for every £1 you spend with us, at no extra cost to you!)

The Global Reuse Summit takes place on World Refill Day – a global day of action to help people live with less waste.