Erection of single storey rear extensions, to the side and rear of the existing back additions following the demolition of existing conservatory and stairs at 86 and 86a Jeddo Road; demolition and erection of replacement external staircase at the rear of 86 Jeddo Road; amalgamation of the ground and first floor level of no. 86 Jeddo Road comprising of 2no self-contained flats into a single family dwellinghouse (amended development description).