Demolition of the single storey back addition and rear outbuildings attached to the rear of the main building; erection of side and rear extensions at lower ground, upper ground and first floor level, erection of a rear roof extension to replace the existing dormer window, excavation beneath the main building in connection with the creation of a new basement and the formation of a roof terrace at upper ground floor level to the main building; change of use of the main building from office (Class E) into 2 x two bedroom self-contained flats; erection of a part one storey plus-basement single family dwellinghouse in the rear garden; erection of a new boundary wall with three new entrances to the side elevation; associated landscaping and external alterations.

Change of use, alteration and extension of existing office and apartment to form 1no. 4 bedroom dwelling to include erection of two storey rear extension following demolition of existing rear single storey extension and installation of 1no. dormer window and 1no. rooflight to rear roofslope at second floor level, together with erection of 1no. attached 2 bedroom dwelling and 1no. detached 2 bedroom dwelling following demolition of existing commercial garage and alterations to vehicular access, parking and landscaping (part retrospective) (revised details to planning approval 20/00189/FUL dated 21.09.2020)

Change of use, alteration and extension of existing office and apartment to form 1no. 4 bedroom dwelling to include installation of 1no. rooflight to side roofslopes and erection of two storey rear extension following demolition of existing rear single storey extension (part retrospective) and installation of 1no. dormer window and 1no. rooflight to rear roofslope at second floor level.