Find & list green events
across the UK
Your guide to sustainability, net-zero, ESG and environmental events in 2026.
Stay informed. Stay compliant. Stay ahead.
2026 is one of the most significant years yet for UK sustainability and climate action. New reporting requirements are coming into force, net-zero strategies are being tested against real targets, and the pace of policy change is accelerating. For businesses serious about the transition, knowing what is happening, and when, is a competitive advantage.
The SBS Sustainable Events Calendar brings together sustainability, net-zero, climate, ESG, circular economy and environmental events taking place across the UK, from flagship conferences and industry summits to global observance days, local authority workshops, policy launches, funded SME programmes and academic webinars.
Whether you are a sustainability professional building your CPD plan, a business leader mapping your compliance calendar, a procurement officer tracking PPN 006 developments, or an event organiser wanting to reach the UK's sustainability audience, this calendar is built for you.
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Used by sustainability teams, business owners and compliance leads across the UK. Free for everyone.
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What's on
World Soil Day 2026
Global awareness day for soil health and sustainable land management.
📍 Global
Environment Plenary with Edward Barker, Defra
Business-policy discussion with Defra's Director for Strategy, Governance and Climate.
📍 Online
Business & The Environment Conference
A two-day environmental conference for sustainability professionals, covering corporate responsibility and best practice.
📍 Holiday Inn Portland Columbia Riverfront
GREENFLEET Awards 2026
Awards recognising leadership and delivery in cleaner, lower-carbon fleets.
Sustainable Procurement: Our Evolving Approach
Briefing on NHS Supply Chain's net-zero supplier roadmap and social-value approach.
📍 Online
UN World Wildlife Day
A UN awareness day celebrating wild animals and plants and raising awareness of biodiversity conservation.
📍 Online
Sustainability Week
The 12th annual Sustainability Week focusing on sustaining planet and profit through strategies to reduce emissions and improve environmental performance.
📍 London
AWE - ASEAN Wind Energy Expo 2027
Wind energy expo for ASEAN markets, bringing together manufacturers, developers, investors and policymakers.
📍 IMPACT Exhibition Centre, Bangkok, Thailand
International Day of Zero Waste
UN awareness day promoting zero waste and circular economy action.
📍 Online
Earth Day
Global day of environmental action.
📍 Online
ChangeNOW 2027
The world's largest event dedicated to solutions for the planet, featuring 1000+ innovations in biodiversity, circular economy, energy, agriculture, and more.
📍 Grand Palais
International Day for Biological Diversity
UN observance promoting biodiversity protection and ecosystem resilience.
📍 Global