To vary Condition 1 (Approved Drawings) of previously approved 20/00448/FUL for Removal of existing single storey rear flat roofed extension and timber clad shed and replace with new timber clad, slate roofed extension. Providing improved kitchen, utility, boot room and additional bedroom for elderly parents. New flint and brick wall adjacent to the new extension with timber gates and repairs and internal alterations to existing outbuildings