Who Would Have Copied This Hunt & Roskell Pattern?

[Gmgs silverplate]

Hello, I have this spoon and fork, and I was able to use a pattern finder which led me to the firm Hunt & Roskell, but this was an English firm that would have used English marks. The only way my spoon is marked is "sterling" and no maker. Who would have been able to copy these pieces and why?

[Aguest]

::: A butter knife was submitted for review here but nobody seemed to know much about it. :::::

:::::::::::::::: "c1880 Sterling Cake Slice - Anyone know maker and pattern?" ::::::::::::::::::::::::;

::: Also marked STERLING and perhaps we will never know who was re-casting these patterns. ::::