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Run 47 miles in February

Run or walk 47 miles over the month of February to help raise the funds needed to end sewage pollution.
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Let's End Sewage Pollution

Join the #EndSewagePollution campaign and help hold water bosses and politicians to account. Find out how to influence your local MP and drive real change for our wild waters.

Join the fight

Our work in focus

Sewage pollution

We campaign for a clean ocean, rivers and lakes for wildlife and people. It's time to #EndSewagePollution, once and for all.

Plastic pollution

We campaign to turn back the plastic tide choking the ocean. We are The People vs Plastic.

Data HQ

We lift the lid on the state of UK water quality, empowering campaigners to take on the polluters.

Regional Reps

Our Regional Reps community powers the fight for the ocean across the length and breadth of the UK.

Check for sewage and pollution alerts

Our free Safer Seas & Rivers Service allows you to check for sewage pollution alerts in real-time. And through the app you can also take campaign action to hold the polluters to account. Download now.

Take part in the Million Mile Clean

We raise awareness of plastic pollution through mobilising hundreds of thousands of Ocean Activists, UK-wide, to clean their local environment. And the data we gather supports our campaigns against the polluters.

Get involved with SAS

Ocean Activism isn't just about campaigning. Help fund our fight for the ocean and take on the polluters.

Sign up to our newsletter

Get the latest Ocean Activist updates to help drive our ocean-saving campaigns.

Become a member

Join us as a member and help our fight for a thriving ocean, thriving people.

Fundraise with us

Make waves with your fundraising and support our ocean-saving work at the same time.

The latest ocean updates

Just like the ocean, our activism never stands still. Find out the latest ocean news and get the lowdown on our campaigns in our news and blog updates, below.

All news and blogs

Tracing the Truth: A Community’s Decade-Long Fight Over Bio-Bead Pollution

On Dorset’s stunning Jurassic Coast, fossil hunters flock to Charmouth in search of ancient treasures. But alongside the relics of prehistory, plastic pollution washing ashore, are millions of tiny plastic bio-beads. For nearly a decade, the local community has fought tirelessly to uncover the truth behind this pollution and hold those responsible to account.