Can anyone please tell me if I am correct about this claret?

Hello,
I have done some very amateur research on this and believe it to be a wine claret jug made around 1910-1915…
Can anyone help me with any detials on this piece?
I have postedpicks of the hall marks…
Also, I have noticed that most clarets I have seen seem to be silver plated and this by the marks ( a lion ) is sterling. Any idea on approximate value/
Thanks!
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Hi There

It ‘is’ sterling. I make it Birmingham 1911

For value check similar items on ‘that’ auction website

Regards
John