Can you identify this exeter mark?

[Stevonovitch]

I need help with this marking on a creamer. It looks like a C P (or E) and a castle and last letters appear to be A and S. http://silvermarks.shutterfly.com/pictures/9

[oel]

Hi Stevonovitch, welcome to the forum.
To me it looks silver plated, EP for Electro-Plated and not solid silver. I believe it could be the three towers, the silver plate mark of Corbell & Company,founded in London in 1946 and moved to the U.S.A in 1951.

http://www.925-1000.com/silverplate_C.html

Oel.