External works and alterations (retrospective) including - the construction of a new entrance porch, new chimney, replacement cladding and external materials to the walls and roof and new windows and doors to allow the change of use of the building for uses incidental to the principal use of the dwelling known as Birchwood Farm as a home office, overnight guest accommodation, and the provision of new welfare facilities including toilet and shower in addition to agricultural use

Extension and alterations to existing dwelling including increase of roof height and insertion of dormer windows and rooflights to provide additional living accommodation at first floor level, repositioning of front door and insertion of door on rear elevation