Submission of details relating to windows for ground floor front and side elevations pursuant to condition 6 of planning permission DA/17/02000/COU for erection of a part one/part two storey rear extension and conversion of public house into 4 No. self-contained flats at No.11 Highfield Road; Erection of a first floor rear extension and self-containment of first floor flat at 9 Highfield Road, external staircases for No.9 and No.11, parking, cycle and refuse area to rear