RETENTION OF 1. EXTERNALLY ACCESSIBLE LEAN-TO BOILER HOUSE ATTACHED TO THE EXISTING DWELLING (PLAN REF 20013742 AND 20070084 REFERS), 2. ALTERATIONS TO POSITION AND FLOOR PLANS OF PREVIOUSLY GRANTED DOMESTIC GARAGE (PLAN REF. 20013742 REFERS), 3. ASSORTMENT OF EXISTING SINGLE STOREY OUTBUILDINGS AND ALL ASSOCIATED SITE WORKS