Plane identification

[Mstock56]

In preparation for my retirement to the workshop I've been collecting old woodworking tools and came across a Stewart Spiers plane in my local reuse centre. The plane is marked as per the attached photograph and is stamped malleable with a stamped 11 on most of the steel parts. The front handle has been replaced but the remaining parts appear to be original. Could someone please help date the plane. Many thanks

 

[AndyT]

You've not given us much to go on - maybe the info here will help you attach a picture

picture-posting-guide-t63716.html

- but otherwise you may find what you want on this site:
http://www.spiersplanes.com