Vintage Silver plate delicate sugar bowl with blue glass insert. Made in England

Silver plate sugar bowl with cobalt blue glass insert. Circa 1940s in very nice condition. Stamped Made in England on the bottom. The glasses is a pretty shade cobalt blue and removable. The spoon in the photo does not match the piece, but I will send it along. It needs some cleaning. From top to bottom it measures 4 1/2 inches. Circumference approximately 4 inches at the base. The depth of the blue glass inserted is about 2 inches and the glass bowl is approximately 3 inches in diameter. With the spoon, the weight is approximately 11.5 ounces.