Kingfisher Wall hanging .

Could some kind person let me know what Pottery this kingfisher is from .Its small size around 4 inches marked S S England.Theres a lot of Beswick ones around so it’s hard to see any other birds like this, thought it might be Southwick or Sampson Smith but no luck seeing and birds or animals from these potteries.Any help greatly appreciated .

 

I think it says 515 not SS. Cellulose finish. I'm wondering if it might be Sylvac or someone.

 

I found a set of three ID'd as Keele Street. They're marked S/S, M/S, and L/S but not marked otherwise.https://www.worthpoint.com/worthopedia/keele-street-potetry-kingfisher-wall-244664942

 

Thank you I never saw that much appreciated all the best.

 

Keele Street makes sense, they did a lot of this stuff. S,M,L will be small medium and large. Birdies usually were sets of three.