Brightly coloured earthenware beaker unclear mark S?

Hi all

I bought this Brightly coloured heavily slip earthernware beaker (i thought was richard wilson but i reckon i’m wrong).

Think it may be an S mark but can’t tell for sure as it’s glazed over a bit any ideas?









Thanks for any ideas.

Thanks N - The mark def doesnt tally with wilson Rw or saunders E: not sure about Stedman the accuracy of the unglazed foot is v precise - more like a John Pollex base, i don’t know his mark - and i don’t know much about stedman’s earlier work…

Its a mix of all the above (except saunders)

Which one’s worth the most (i’ll say its by them )