Tristan Osborne

Tristan Osborne

Labour — Chatham and Aylesford

Speaking in the House of Commons on 15 September 2026

Debate

Ocean Conservation and Stewardship

Contribution

I do agree. The UK Government’s engagement on the global plastics treaty, in alignment with the European Union and other nations, is looking to resolve that exact issue. Microplastics that get into the human biology can significantly heighten the risk of cancer and other problems, and they are a persistent form of pollution that needs to be resolved. Let me start with a number that should give every Member in this room pause. A third of UK waters now sit within a marine protected area. On paper, that sounds like a country taking marine conservation seriously; in practice, however, the Government’s own assessment finds that we are failing on 13 of the 15 indicators of good environmental status in our seas, and not one of our offshore habitats is currently assessed as in good condition. How can that be when so much of our sea is supposedly protected? The honest answer is that designation is not always the same thing as protection. Across large parts of the MPA network, bottom trawling and dredging remain entirely lawful. Oceana estimates that, in 2024 alone, there were more than 31,000 hours of suspected bottom trawling in UK offshore marine protected areas. More than 70% of those hours were concentrated in just 41 English sites—the same 41 sites covered by the Government’s stage 3 consultation. That consultation ended some time ago, and fishermen, conservation groups and coastal communities responded to it in good faith, so will the Minister provide a clearer timetable for the publication of the outcome? Bottom trawling deserves a moment of its own, because it is not a marginal or peripheral issue. Heavy gear dragged across the seabed flattens reefs, uproots seagrass and disturbs carbon that has been locked in the sediment for centuries. It is, by some distance, one of the most destructive things that we allow in our oceans.

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