Looking4] [UK] Large silver jewellery manutacturers

I am a Jewellery Designer/Maker from Australia.

Currently I work for a design company where I hand carve wax
masters, fabricate metal masters and produce prototypes in silver.
My skills are hands onand I do not have CAD skills.

I am interested in finding out companies in the UK who may hire
someone like me. Any suggestions of companies would be greatly
appreciated.

Thanks