New Summer House building is sited at the end of the residential dwelling house rear garden to the East boundary fence adjacent a public meadow. The Summer House sits on a new external hard landscape promenade. The new accommodation comprises a Rest Area, Sauna Area, Wet Area and Storage Area. The Summer House is a single storey insulated timber frame building with a flat grp roof system, colour anthracite. The external walls are externally finished with red cedar timber board vertical cladding. New high level window, sliding folding doors and roof light proprietary glazing systems, colour anthracite. The soffits and fascias finished with red cedar timber board cladding. The new box gutters and square down pipes aluminum systems, colour anthracite.