Police were called to Hinkley Point this morning to deal with a small number of people stopping traffic entering the site and leading to queues on the approach road.
They arrested four people for wilfully obstructing the highway.
More top news
A man who violently shook a baby boy leaving him severely disabled has been jailed for more than four years.
Alex has the forecast for Devon, Cornwall, Somerset and Dorset
Alex has the forecast for Bristol, Wiltshire, Gloucestershire, Somerset and Dorset