There is no gate, no gap, no obvious way in. A bank roughly two and a half metres wide rings a circular interior of about twenty-four and a half metres across, and beyond it a shallow fosse traces an arc from north-northwest to northeast. The stumps of around six mature trees survive inside and on the bank itself, suggesting the enclosure was once crowned with a living ring of timber. What remains is a tree-ring, a designed landscape feature in which trees were deliberately planted within a constructed earthwork, typically as an ornamental or boundary element associated with estate landscaping.

The site occupies the lower southern slope of a hill, with higher ground closing off the view to the north, northeast, and west. To the south and west-northwest the land opens out, offering clear sightlines over a marshy area to the southeast. That orientation was almost certainly intentional: tree-rings of this kind were generally positioned to be seen, and to frame views, rather than to serve any defensive or agricultural function. A D-shaped copse of mature deciduous trees sits close by to the southeast, and the relationship between the two plantings supports the identification of the earthwork as part of a coherent, planned landscape rather than an incidental or repurposed feature. The bank is well preserved, rising to about a metre on its exterior face, and the fosse, though shallow, remains legible in the ground.