Porcelain Floral Dessert Plate, Teacup and Saucer Trio

This Teacup and Saucer is marked but I cannot positively identify the maker's mark. It is possibly English and is circa 1920's. The cup is 3.75" wide including the handle and is 2 1/8" tall with the saucer being 5" wide and the dessert plate 6 7/8" wide. The dessert plate has a small hairline crack about 1" long. The decoration also has some wear. The overall condition of this set is very good for it's age of 80+ years.