Ground in the former mining village of Coalsnaughton, Clackmannanshire, Scotland, continues to sink at a rate of approximately 2 millimeters per week, officials have warned. This ongoing subsidence has kept nearly 100 properties evacuated since May, with no immediate end in sight.
The Mining Remediation Authority (MRA) confirmed that the ground movement has not ceased, though it has slowed. Carl Banton, Chief Operations Director for the MRA, stated that the land is subsiding towards an 'epicenter' from which the movement originates. An eight-week investigation concluded that the most probable cause is subsidence related to historical coal mining beneath the site.
Previous reports indicated that worked or potentially worked coal seams were identified, and prior ground treatment offered only partial mitigation. Since 2018, ground levels have sunk by nearly two feet, with a significant area in the center of the site subsiding by up to 0.6 meters.
The initial signs of ground movement were observed on May 18, leading to the evacuation of 97 households in Benbuck View. Residents from Dunmoss View, Nechtan Drive, and Langour were also asked to leave their homes, and utilities were temporarily cut off for investigation.
The MRA is scheduled to meet with displaced residents on August 27 to discuss the next steps. The authority noted that properties in the affected area were constructed between 2012 and 2017, and the approach to remediation will vary by street. Options may include stabilization works, continued monitoring, repairs, or property purchases, with the aim of minimizing future risk and providing long-term solutions.
Clackmannanshire Council stated that reviews confirmed all relevant planning applications for the area were processed according to statutory frameworks. Council leader Ellen Forson described the situation as 'complex' and acknowledged the ongoing uncertainty for residents, assuring them that their needs would be central to decision-making as the focus shifts to recovery.
Coalsnaughton, a village of approximately 1,300 residents, was established in the 18th century to house miners and is known to have numerous old mine shafts.
The MRA clarified that the term 'epicenter' refers to the origin point of the movement, not a specific destination for the structures. Any remedial work will be considered on a case-by-case basis, taking into account the movement that has occurred.