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.
Who uses this calendar
Used by sustainability teams, business owners and compliance leads across the UK. Free for everyone.
Promote Your Sustainability Event
Reach UK sustainability professionals, procurement leads and business owners by listing your event here. Listing is completely free and your event can be visible to organisations across the UK.
Submit your event →Ideal for conferences, webinars, workshops, training sessions, awareness days, policy launches, funding announcements and sector gatherings.
What's on
Call to Earth Day
Global environmental campaign encouraging climate and ocean action.
📍 Online
How to maximise returns on solar investments - Sunsynk series
A 2-hour online masterclass on solar investment decisions, system design, compliance, monitoring, sustainability reporting and financing.
📍 Online
The Transition Exchange: How to accelerate real action through transition plans
Session on translating transition plans into action, focusing on what works to break through delivery barriers and accelerate sustainability action.
📍 Online
UK Green Gas Day
Industry event focused on the UK's renewable and low-carbon gas sector.
📍 See organiser page
London Fixathon: Barnet Council's Repair Café
Free repair café for electricals, bicycles and textiles, with laptop donations and second-hand bikes.
📍 Cultivate Colindale, Heybourne Crescent, NW9 5YT
Circular Economy Week 2026
Week-long programme of more than 50 events supporting a circular, resilient economy.
📍 London and beyond
Devolution, Resources, Resilience
Policy event on place-based circular action, devolution and resource resilience.
📍 Central London
Empower your business: Build resilience with the circular economy
Half-day event helping SMEs identify actionable circular-economy strategies.
📍 Greenwich Campus, 94-95 Plumstead Road, SE18 7DQ
Global Forum Environmental and Water Resources Engineering
Conference on environmental and water resources engineering in Bali, Indonesia.
Blue Earth Summit 2026
Join a multi-day festival gathering innovators, investors, policymakers, and leaders to accelerate regenerative solutions through collaboration.
📍 London
Accounting for Nature: Measuring Carbon Sequestration from Green Assets
Webinar on measuring carbon sequestration associated with green infrastructure and assets.
📍 Microsoft Teams
Circular Tech Expo 2026
Enterprise event on secure reuse, lifecycle management, data-centre decommissioning and circular IT.
📍 Farnborough International Exhibition & Conference Centre