Amalgamation of 2no dwellinghouses into a single family dwellinghouse; erection of rear extensions at third floor level, on top of the existing back additions; demolition of existing single storey rear extensions and erection of a replacement single storey rear extension including the formation of an enlarged roof terrace above the roof of ground floor rear back addition; excavation of the front garden to form lightwells in connection with the enlargement of the existing basements; replacement of existing dormer windows with new dormer windows comprising of windows and French doors with Juliet balconies in the rear roofslope; installation of 2no rooflights in the front roofslope to no. 6 Dewhurst Road; replacement of existing windows with new windows and replacement of the existing single door with double doors at first floor level to the rear elevation; removal of rear fencing and front wall between no. 6 and 8 Dewhurst Road and installation of replacement refuse and cycle stores; erection of new front boundary wall with railings on top and a pedestrian access gate to no. 8 Dewhurst Road; associated landscaping in the front and rear gardens.

Raising the roof to provide for a two-storey dwelling, with a rear dormer extension, erection of a two-storey rear extension, free standing steel structure to support rear balconies to the first floor and dormer extension, and the chimney to be increased in height. Erection of two storey feature entrance porch, Alterations to the existing materials and additional windows inserted including front, side and rear skylights, A 2-metre boundary fence to the side boundaries and a front boundary wall and fence with sliding gates to a maximum of 2metres.