Decorative Plate - Can you help ID?

Hallo all.
I purchased this plate, curious to find out more about the maker. However, although it is signed quite clearly, I cannot find the maker in Yates-Owen/Fournier (2015). So, I was wondering whether this plate is not English: does anybody recognise?
Thank you.

I believe it’s a bought in blank that’s been hand painted by a decorator rather than a studio potter. Some were self employed and some worked in the factory but were allowed sets of tableware to decorate for a special occasion such as their wedding

Hi Naomi. Thank you for your input.
I hadn't considered that: I suppose there must be thousands of such examples. Does this mean the plate is 're-fired' once decorated? Excuse my ignorance on the mechanics of producing ceramics!

Almost all plates are refired after decorating, sometimes multiple times because different coloured glazes need different firing temperatures.

Thank you (again) Naomi.