Help identifying antique silver vase Britain

Hello

we found in a storage of a woman who died very nice ilver vase.

Written on the bottom of the vase, it creates the UK
I will be happy know information about the plant that produced it, years creates, and of course the value of the vase
23 cm height.

I am attaching pictures of the stamp and the vase itself

 

I answered your question about this a couple days ago on eBay, didn't I?

Silverplated. Made by Charles Howard Collins.

http://www.925-1000.com/silverplate_C2.html

 

This is not a site for finding values......unless a member feels like making a suggestion.

 

In what period he produced them?

 

The early 20th century I would think. The US started to require "made in" marks for imported goods around 1910, I think. Any time after that.

 

thanks