Roughly rectangular and barely half a metre deep, it resembles a stone trough, and may in fact have been cut directly from the living rock rather than built up from separate masonry. That distinction matters: a well carved from bedrock suggests a far more deliberate relationship with the landscape than one simply assembled from gathered stones, and raises quiet questions about who made it, and when.

The structure measures approximately 1.2 metres in length and 0.55 metres across, narrowing slightly towards its northern end, where traces suggest there may once have been a stone lintel. Some additional stonework has been built up along the eastern side, and a cut channel on the southern side allows water to drain away towards the nearby stream, which runs northwest to southeast roughly ten metres to the southeast. The northern end of the well is embedded into a field bank standing around two metres high, with stone revetment above the well and mortared masonry in the wall itself. That mortared section hints at later intervention or repair, layered onto what may be a much older feature. The well sits at the edge of a pathway through the wood, in upland terrain that would have made a reliable water source genuinely useful rather than merely convenient.