Portland – Island in Peril

The Isle of Portland Limestone Grassland Restoration Project will take a holistic approach to save threatened limestone grassland species from local extinction. The project aims to restore up to 200 hectares of limestone grassland; a priority UK Biodiversity Action Plan (BAP) habitat. This represents a substantial contribution to UK BAP targets. This habitat on Portland is of international importance supporting ten UK BAP species, including the unique ‘cretaceous’ form of the silver studded blue butterfly which now only survives on the island.

In achieving this aim the following objectives will also be delivered:

• A 10-year island-wide management plan to ensure the long-term sustainability of the island’s wildlife and habitats.
• A partnership of conservation organisations, volunteers and the local community to deliver the island management plan.
• The establishment of a ‘Portland Quarries Nature Park’ as a focus for local nature conservation and a lasting legacy for the project.