The Cambridge Archaeological Unit (CAU) has been commissioned by Babraham Research Campus Ltd to summarise the known archaeology within the Babraham Research Campus (BRC), and to establish its likely archaeological potential in accordance with the requirements of the National Planning Policy Framework (NPPF) and Local Planning Policy. In addition, this assessment identifies and assesses the constraints and opportunities posed by the archaeology and suggests responses to proposed development. The CAU has undertaken the bulk of archaeological work on the campus and this chapter assessment is based primarily on the CAU’s extensive excavation records and desk-based assessments.