Look under "Classic and Vintage" for a "Old English Roadster Reproduction" thread that I started a while back.

Arpan is one company that you could be thinking of. Yellow Jersey (in the US) sells Eastman roadsters.

I think by delibike you mean what is commonly called a "low gravity" bicycle outside of the US, and a search for that will turn up a half dozen Indian companies making them. In the US, Schwinn made a "Cycle Truck" bike that was very similar. Worksman (in the US) currently sells a Low Gravity bike.