Environmental campaigners are set to gather at Barry Island on Saturday as part of a nationwide “Paddle Out Protest” calling for urgent action on sewage pollution across Wales and the UK.
The protest, organised locally by Save Cosmeston and the Vale Action Group, is part of Surfers Against Sewage's National Day of Protest, bringing together residents, activists, and local businesses to demand cleaner waterways and tougher regulation of water companies.
Philippa Newman, representing the Vale Action Group, said the Barry Island protest aims to show the new government that “the community means serious business” ahead of the upcoming water planning bill.
The group previously led a campaign against the proposed Aqua Park at Cosmeston Lakes, after concerns about water quality and ecological impact.
Campaigners say the Barry Island protest is part of a growing movement against widespread sewage discharges into rivers and seas. Welsh Water admitted in 2023 that dozens of its treatment plants were operating in breach of permits, with over 140 “dry spills”—illegal discharges without rainfall—and more than 100,000 sewage dumps across Welsh waterways that year.
Nationally, water companies have paid out £74.2 billion in dividends while accumulating £69.2 billion in debt, and bills are expected to rise by 36% over the next five years.
The Barry Island event will take place at 4 pm, coinciding with Gŵyl Fach y Fro, the Vale’s largest Welsh-language music festival, ensuring a lively atmosphere and strong turnout. Local volunteers, including representatives from a Barry stand-up paddleboarding business, are expected to speak at the protest.
Organisers hope the event will unite residents, families, and businesses in calling for cleaner seas and accountability from water companies.
For more information on the national campaign, visit Surfers Against Sewage’s website.

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