Demolition of existing stable building and construction of an underground secondary car storage area; creation of hidden parking area within existing landscaped area to rear of dwelling, with home office and gym; grading of land on western part of site with spoil from excavation; reconfiguration of existing driveway. Works to the existing dwelling comprising of a single storey rear infill extension; conversion of integral garage to habitable accommodation; removal of existing porches; reconfiguration of existing chimney; first floor front and rear extension; removal of bay windows; alterations to fenestration and installation of rooflights. Alterations to terrace and creation of outdoor swimming pool.

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

Change of use of two dwellings (C3) and office (use class E) into one dwelling (C3) including demolition of conservatory and porch, erection of single storey front/side and two storey side extensions, installation of a raised roof and construction of two dormer extensions to the front and one dormer extension to the rear, installation of rooflight windows, conversion of detached building to create two storey ancillary accommodation, erection of detached garage, alterations to land levels, installation of sewage treatment plant and ground source heating system, creation of associated access and parking area