Thanks. It has campag headset, canelli bars and campag headset. These, if original, point at a competition or professional frame. I tried attaching photos of drop outs and fork ends but as new to site I am still struggling to attach photos! Administrator kindly added previous photos. Drop outs and fork ends silver in color and may be campag I think. The guy I got bike off said previous owner had taken it to a special place in Derby…. I wonder if this was a respray at Mercian?