Allonby Bay in Irish Sea Gains Anchoring Ban to Aid Recovery

The British Marine Management Organisation (MMO) will prohibit anchoring in Allonby Bay Highly Protected Marine Area (HPMA) starting July 30, 2026. Located off the north-western shore of Cumbria, England, the 28 square kilometer HPMA was designated in 2023 to allow full recovery of marine ecosystems.

The bay contains important “blue carbon” habitats that store carbon and support diverse marine life including fish and bird species. By preventing anchoring, the MMO aims to reduce pressures on the seabed and promote a more resilient marine ecosystem.

This measure follows stakeholder consultation and represents a step toward wider ocean recovery. Officials believe the HPMA will contribute to biodiversity and sustainable sea use for future generations.