A road closure was in place this morning (Aug 31th) on the A41, Aylesbury, from the Aston Clinton/Tring Roundabout due to protest activity.
Police were advising members of the public to avoid the area and find alternate routes.
The road is now back open, but Police are remaining on site at the scene at the Arla dairy.
Animal extinction protesters had blocked the entrance to the dairy factory with bamboo and wooden structures, demanding that Arla become plant based by 2025.
Police had deployed removal team to the scene, to help move the crowds along.