A 21-mile stretch of coastal path has been improved.

The path, running from Kimmeridge Bay to South Haven Point in Dorset, is part of a national project to create a coastal path around the entirety of England.

Once completed, this will be the longest managed coastal walking route in the world and the UK's longest national trail.

This section of the path follows the existing South West Coast Path (SWCP) National Trail.

Natural England has aimed to align the SWCP more effectively and move it closer to the sea where possible.

The improvements also include legal provisions for the path to 'roll back' in response to coastal erosion, thus safeguarding future access rights and protecting current investments.

Tim Hall, senior manager for Wessex Coast and Seas at Natural England, said: "We’re pleased to open this new section of the England Coast Path today, 21 miles of spectacular views boasting some of our region’s most iconic wildlife and landscape.

"It will provide both the local community and visitors from further afield more opportunities to access the coast and connect with nature."

The improvements are especially significant at Chapman’s Pool, where a major landslip necessitated a lengthy diversion for walkers.

Natural England collaborated with Dorset Council and the landowner to establish a new route that resolves this long-standing issue.

Julian Gray, director of the South West Coast Path Association (SWCPA), said: "We’re really excited by the improvements to the Coast Path route and signage, helping create a more coastal walking experience in the area."

Councillor Jon Andrews, Dorset Council’s cabinet member for place services, added: "This is wonderful news for Dorset.

"It not only provides a safe and scenic route for people to enjoy this stunning part of the Jurassic Coast, but it also gives our residents and visitors even more opportunities to connect with nature."

The improved section of the South West Coast Path is part of the King Charles III England Coast Path (KCIIIECP), a national trail encircling the entire coast of England.