The ship sank off Portland Bill on January 15 and the timber cargo was washed up along the coast.

Planks that washed ashore at Holywell and other accessible sites were collected from the beach and recycled after Easter.

"Unfortunately due to difficulties with the access to Cow Gap it will not be possible to remove timber from this location in the same way," said an Eastbourne Borough Council spokesperson.

"It is not acceptable for the timber to remain where it is and therefore a variety of options for its removal have been considered.

"Timber exposed to sea water is not suitable for general use and it has therefore been decided that the only viable way is to burn the timber on site.

"We are working closely with Natural England to ensure that the burning operation does not cause permanent damage to the natural environment.

"All being well this work will be completed before the end of May."

The contractor has been instructed to assess the wind direction and take account of public activity before burning commences because of the smoke that will be generated.

All members of the public are asked to take extreme care when on the beach and foreshore and if at all possible avoid the area when the burning is taking place.