Report on a programme of historic building survey undertaken on a complex of agricultural outbuildings at Roanes Farm, Old Fen Lane, Coningsby, to inform its proposed conversion to a holiday let. The surveyed buildings comprised three brick-built ranges with pantile roofs forming a U-shape around a central crewyard, open to the south. The report includes a photographic record and written description of the building elements forming this complex. The east and west ranges of the structure were found to be in poor condition and were unroofed in places.