reading chair identification  

Hi there folks and a Happy New Year!
whilst out on a stroll yesterday i happened to be walking past a junk shop in london and this chair was being unloaded from the back of a van....£10 later it was mine!
I am chuffed to bits with it but dont know who made it.... no makers mark to be found..
i have searched various things on the web: wingback, curved back nursing chair but cant seem to find an image of it.
Appologies if this chair has popped up before and people have identified it.
Many thanks in advance folks!
cheers