Snobs rejoice! Fortunately there is one builder who knows what's what.
A modern Path Racer can be ordered bespoke, built to your exact specs w/ track ends, mudguard fittings and whatever doo-dads are required. Long live Blighty!
http://www.merciancycles.co.uk/frames/57/frame-builder
"Mercian Cycles began in Derby in 1946 and are still building bespoke lightweight steel frames, by hand, using traditional frame-building methods with one craftsman building each frame from start to finish."
-Bandera