A ring ditch, possibly representing the remains of a Bronze Age round barrow, can be seen as a cropmark on aerial photographs taken in 2011. This ring ditch is about 18m in diameter and is situated to the north west of Abbots Court. It was mapped from aerial photographs as part of the English Heritage: Hoo Peninsula Landscape Project. A similar, probably associated ring ditch is located 416.5m to the north east, and another is located 1209m to the south west.