Cambridge Archaeological Unit undertook a metal detecting survey and trenched evaluation at Babraham Research Campus prior to the potential development of this area. The trenching revealed the probable western boundary to the Romano-British settlement identified in previous excavations, together with continuing activity dating through to the post-medieval period close to the River Granta. The evaluation also identified a large number of periglacial silt hollows which contained varying quantities of worked flint primarily dating to the Neolithic period.