Two ships collided at the Port of Tyne in north-east England on Sunday, 19 July 2026, spilling up to 25 tonnes of tiny plastic pellets into the River Tyne. South Tyneside Council reported the spill, and the environmental charity Fidra estimated the amount at roughly a billion individual pellets. The Guardian

These pellets are called nurdles. They are the raw material used to make plastic products — think of them as the building blocks of almost everything plastic. Each one is smaller than a pea. Because they are so small and light, they are very hard to clean up once they get into water. They can also soak up harmful chemicals from the water and be eaten by fish and seabirds, which pushes those chemicals into the food chain.

The collision also damaged a dockside crane and injured one person. Nurdles have since washed up on South Shields beach, and Fidra's mapping suggests they may have spread as far south as Sunderland, about seven miles away. South Tyneside Council confirmed in a public statement that nurdles were washing up on Littlehaven beach following the collision. South Tyneside Council, Facebook

The council warned residents not to touch the pellets and to keep dogs on leads. The Newcastle Chronicle separately reported dog-owner warnings about the pellets on Littlehaven beach. Newcastle Chronicle, Threads

HM Coastguard said it is supporting local authorities in the pollution response along the North Tyneside coastline, including Tynemouth Longsands, Cullercoats, and King Edward's Bay. South Tyneside Council stated it is working alongside the Environment Agency, the Maritime and Coastguard Agency, and the Port of Tyne in the response. An Environment Agency spokesperson said its officers are working with local authorities and other partners, providing expert advice for the early stages of the clean-up. A South Tyneside council spokesperson said the council will look to recover clean-up costs from the insurers of those responsible. The Guardian

The spill site is less than three miles (4.8 km) from Marsden Bay, home to one of England's most important seabird colonies. Fidra has previously found plastic nurdles at 84% of UK sites of special scientific interest surveyed — these are protected areas recognised for their wildlife and natural value. The Guardian

Local resident Alistair Leadbetter told the Guardian he was shocked at how many nurdles he saw, saying they covered the whole stretch of South Shields beach. Leadbetter, who provided photographs to the newspaper, also said he saw children playing on the beach among the pellets. The Guardian

Heather McFarlane, senior project manager at Fidra, said it is "devastating to see another plastic pellet spill." McFarlane called for stronger UK regulation to prevent pollution on land and mandatory measures at sea to stop future spills. The Guardian

The broader context here is that nurdle spills are not new to UK waters. Environmental groups like Fidra have long warned about a gap in regulation — there are no mandatory rules specifically requiring companies to prevent nurdle spills at sea. Each spill adds to the accumulated plastic already in the environment. Once nurdles enter a marine environment, they are almost impossible to fully remove. Being so close to Marsden Bay's seabird colony means clean-up teams will have to think carefully about which areas to prioritise.

The response now underway involves South Tyneside Council, the Environment Agency, HM Coastguard, and the Port of Tyne. That many agencies are involved because, in the UK, no single organisation is in charge of both the shipping side and the shoreline side of a pollution incident. The council's plan to recover clean-up costs from insurers signals that figuring out who pays will be a key focus, though the cause of the collision itself has not yet been publicly detailed.

McFarlane's call for mandatory measures at sea and stricter land-based regulation connects to a policy debate that has been growing in recent years, including within international talks such as the UN's Global Plastics Treaty negotiations. Whether this spill pushes the UK to tighten its own rules is an open question, but it adds a clear, visible case to the evidence that Fidra has been gathering at protected sites across the country.