Variation of conditions 1 and 4 of planning permission dated 15 September 2021 (RN: 21/04949/FULL) for 'Alterations to level the glass roof over the existing ground floor conservatory and erection of a rear single storey glazed extension at first floor level'. NAMELY, to amend the drawings to allow the alteration of a rear window; and amend condition 4 to require detailed drawings of the altered window.