It exists only as a cropmark, a phenomenon where buried ditches or earthworks cause the vegetation or soil above them to grow or dry at slightly different rates, producing patterns invisible at ground level but legible from the air. In this case, a circular ditch roughly fifty metres in diameter emerges in aerial photographs as a quiet, unmistakable ring pressed into the tillage land.

The enclosure was identified from aerial photograph GB89.P.47, which captured the cropmark clearly enough to trace its outline: a circular fosse, which is an external or surrounding ditch typically associated with enclosed settlements or ceremonial sites, with an entrance oriented to the north-east. A second, curvilinear fosse extends northwards from the north-east quadrant of the enclosure, suggesting that whatever community or activity this site once served, it was accompanied by a field system of some kind, boundaries marking out land as much as they enclosed a central space. The cropmark was later confirmed on Ordnance Survey ortho-imagery. Beyond what the aerial record shows, the site has not been dated, and no excavation data exists to say whether it represents a ringfort from the early medieval period, an earlier Bronze Age enclosure, or something else entirely. The tillage that now covers it keeps its secrets well.