The earthworks are modest in scale but complex in arrangement, a series of interlocking spaces defined by low banks, scarps, and traces of a fosse, the term for a shallow defensive or boundary ditch, that hint at organised, purposeful use of this otherwise unremarkable agricultural landscape.

The earthworks correspond broadly to features already recorded on the second edition Ordnance Survey six-inch map of 1906, which suggests they were visible and recognisable over a century ago, though their origins almost certainly reach back much further. The individual enclosures are distinct enough to be catalogued separately, and the measured details of at least one give a sense of their character: a southern bank roughly eleven metres long with a crest width of just under two metres, and an external height of 0.38 metres, sitting alongside a western bank extending at least 6.5 metres before it disappears into scrub. A narrow gap of 1.6 metres interrupts the western scarp, possibly an original entrance. Stone protrudes from the surface of the western bank, suggesting that earthen construction was reinforced at some point with stone, or that earlier stonework underlies the accumulated soil. A shallow external fosse on the southern side, just over a metre wide and roughly 0.17 metres deep, survives as a faint earthen seam. The whole complex sits on level ground at the field's western margin, with one enclosure positioned immediately east of a platform feature and another directly to the west, implying a deliberately layered spatial arrangement rather than piecemeal accumulation.