1)
The proposed extension, by reason of its depth, height and bulk, would be a visually obtrusive addition, harming the appearance of the building and terrace and failing to preserve or enhance the character or appearance of the Edwardes Square, Scarsdale and Abingdon Conservation Area, contrary to Consolidated Local Plan policies CL1, CL2, CL3, CL9 and CL11, as well as guidance within the Edwardes Square, Scarsdale and Abingdon Conservation Area Proposal Statement.