This document details the results from an archaeological evaluation carried out at Durford Abbey Farm, nr. Rogate, West Sussex in December 2007. It accompanies applications for Scheduled Monument Consent and Planning Permission relating to building works proposed to be carried out at the Farm. The results have informed the design of those works in order to mitigate any impact upon the buried archaeological remains of the medieval Abbey known to have existed on the site. Details of this mitigation strategy are also contained within this document. The evaluation revealed surviving medieval masonry in four of the fourteen trenches excavated, together with a chalk sarcophagus in a fifth.