This is a Susie Cooper, Crown Works Staffordshire England 8 inch in diameter salad plate made 1932-1964.

The pattern is called Endon, number 1417, in porcelain, and this is the smooth version.

The plate is 8 inches in diameter and would be classed as a salad or luncheon plate.

The floral design is like Tulips and pure Susie Cooper who was a master at mid century modern designs.

The plate is in very good ++ used vintage condition with no chips or cracks but does have a few minor utensil marks.