Crown Ducal 4 Place Tea Cup with Saucer and Plate Set

A set of 4 Crown Ducal tea cups and saucers likely made in England in the 1930s. They are decorated with bands of gold: a solid band, a band of dots, a wavy pattern, another solid ring, a ring of white then a final thin band of gold. There are no cracks or chips but there is some wear of the rims and some crazing. 1 cup has a big scratch on the inside while a saucer has big scratches on the underside. The cups are 2 1/8" tall with 3/4" mouths. The saucers are 5 3/4" across