South East Rivers Trust joins major project to help save the critically endangered European eel
Thames Catchment Community Eels project enters development phase
The South East Rivers Trust is proud to be part of the Thames Catchment Community Eels Project (TCCEP), a major partnership working to help secure a future for the critically endangered European eel across the Thames Basin.
Led by Thames Rivers Trust and supported by The National Lottery Heritage Fund, the project has now entered its Development Phase, bringing together river trusts, wildlife organisations and community partners to prepare for a large-scale programme of conservation, citizen science and community engagement.
Why are European eels in trouble?
Once common in rivers across the UK, European eels have experienced dramatic population declines and are now classified as Critically Endangered.
These remarkable fish undertake one of nature’s most extraordinary migrations, travelling thousands of kilometres between rivers in Europe and their spawning grounds in the Sargasso Sea. Along the way, they face many challenges including barriers to migration, habitat loss, pollution and other human pressures.
Without action, this iconic species could disappear from many of our rivers.
A European eel © South East Rivers Trust
What is the Thames Catchment Community Eels project?
The Thames Catchment Community Eels Project is a partnership initiative designed to improve conditions for eels across the Thames catchment while reconnecting communities with their local rivers.
During the Development Phase (March 2026 to February 2027), project partners will work together to prepare a detailed programme of future conservation and engagement activities. This will help shape a larger Delivery Phase focused on restoring eel migration routes, improving habitats and inspiring more people to get involved in protecting rivers.
The project is being delivered through a partnership of:
- Thames Rivers Trust
- South East Rivers Trust
- Action for the River Kennet
- Thames21
- Zoological Society of London
- Thames Estuary Partnership
- Medway & Swale Estuary Partnership
- Herts and Middlesex Wildlife Trust
Together, we are working at a scale that no single organisation could achieve alone.
European eel monitoring project volunteers © South East Rivers Trust
South East Rivers Trust’s role
Building on our involvement in the original Thames Catchment Community Eels project, the South East Rivers Trust will help develop opportunities for communities to connect with eel conservation through citizen science, education and engagement activities.
The Development Phase will also help identify future opportunities to improve river connectivity and remove barriers that prevent eels from reaching important habitats throughout the Thames catchment.
As the project progresses, we look forward to working with volunteers, schools, local communities and partner organisations to help create healthier rivers for eels and the many other species that depend on them.
Looking ahead
Over the coming months, the partnership will develop plans for future conservation work, citizen science programmes and community engagement activities.
By combining practical river restoration with education and community action, the project aims to create lasting benefits for both people and wildlife across the Thames Basin.
If successful, the Development Phase will pave the way for a larger programme of work that could transform opportunities for European eels to thrive in our rivers once again.
Help protect rivers and wildlife
Healthy rivers need healthy communities. Whether you're interested in citizen science, practical conservation or learning more about your local river, there are plenty of ways to get involved and make a difference for species like the European eel.
