The A39 is closed in both directions due to a serious accident. Two cars are involved at Eastcott, about two miles north of Kilkhampton on the way to Bideford.
The road will be closed until further notice.
Diversion - northbound traffic is coming off at the B3254 at Kilkhampton.
More top news
The Doc Martin actor has hosted the annual Buckham Fair since 2008 to raise money for local charities.
Helen has the forecast for Devon, Cornwall, Somerset and Dorset.
Helen has the forecast for Bristol, Gloucestershire, Somerset, Wiltshire and Dorset.