Use of detached, garage building as annexe to main residence at no. 23 Hanson Rd to form external store/ garden room including erection of pergola and alterations/ extension to create 1st floor level office space with first floor 3no. bay window

Change of use from office to dwellinghouse, demolition of porch, erection of a two-storey side/front extension to form an annex, new front porch, provision of new roof with front and rear dormer windows, new boundary walls, entrance gates with stone pillars, removal of trees and landscaping works