Approval of details reserved by conditions 3 (a design code and/or design brief for that sub-area) and 4 (Each residential sub-area design code submitted to the local planning authority for approval shall consist of guidance and coding relating to the following matters for that sub-area unless otherwise agreed by the local planning authority: - character area overview; - public realm strategy; - movement network including route hierarchy, block typologies; building typologies; - open spaces and landscape; - environmental standards; - implementation) of variation planning permission reference WP/15/00605/VAR