A GIANT crack that first appeared on a cliff top on the Jurassic Coast a year ago has developed into a significant landslip.

The fissure on the South West Coast path between Bowleaze Cove and Redcliff Point first appeared last March.

The initial drop in the cracked section was just over one metre (3ft) but the land has since fallen away further.

Dorset County Council said the landslide was likely to continue for some time and is warning walkers to take extra care. 

Last year the 300ft crack had a drop of around six foot but now the drop is at least 25 or 30 ft.

Sam Scriven, the county council's Jurassic Coast World Heritage Site earth science manager, said: "This landslide has progressed quite a lot since it began and the slipped material is now collapsing further. 

"This is exactly what we would expect and it will continue for some time to come. 

"As always, we would encourage people to not stand near the cliff edge, where the rocks might still be unstable, and take care when exploring the beach below as rock falls will be more common as a result of the slip."

Safety advice has also been issued for walkers in the area. 

   Do not take unnecessary risks and stay away from the edge of the cliff top.

   Stay away from the base of cliffs: rock falls can happen at any time.
   Do not climb or walk over landslide or rock fall debris, especially after wet weather.

   Always pay attention to warning signs; they are there to advise you on how to stay safe.

   Check the weather forecast before you go.

   Beware of steep, shelving beaches and large waves.

   Be aware of tide times. The sea comes in and out twice a day and it is possible to get cut off by the incoming tide or forced up against the cliffs. 

   If you are looking for fossils, do not hammer into the cliffs or solid rock as this will cause long lasting damage and can be dangerous.