Geophysical Survey of the site -
“The aim of the survey was to help gain a greater understanding of the monument and the activity that had occurred within it; to inform the future management of the site, particularly in relation to its repair and maintenance; and to attempt to reveal any trace of a former stone circle.”
Article mentions the possibility of a buried stone but notes-
“The magnetic survey has unfortunately been severely affected by modern disturbance, possibly through the use of the ditch as a dumping area”
It’s a shame the way it’s been treated.