Evaluation of Impacts on the Conservation features of protected sites within
the North Chilterns including; Smithcombe, Sharpenhoe and Sundon Hills SSSI, Barton
Hills SSSI/NNR, Pegsdon and Deacon Hills SSSI, and Knocking Hoe SSSI/NNR.Evaluation of Impacts on the Conservation features of protected sites within
the North Chilterns including; Smithcombe, Sharpenhoe and Sundon Hills SSSI, Barton
Hills SSSI/NNR, Pegsdon and Deacon Hills SSSI, and Knocking Hoe SSSI/NNR.