Demolition and removal of existing single storey showroom extension (18sq.mt) at side of main building; removal of existing car wash & equipment in forecourt; construction of new single storey extension at side of main building to accommodate motor showroom (198sq mt); dialogue reception and customer area; internal alterations to existing showroom to cater for new office and toilet accommodation; internal alterations to existing workshop to include for new canteen, relocation of existing parts store, forming ancillary storage areas and toilet accommodation; forming new door openings in external wall; overcladding of external walls of workshop building with metalic silver cladding; forming new entrance portal; providing new illuminated signage attached to building, together with all associated drainage, site works & boundary treatments