Shelley Dainty White Small Teapot & Coffee Pot etc

I saw this elegant Shelley set in a charity shop this morning, but didn't get it because I thought it was a bit pricey, but changed my mind later and asked my daughter-in-law-to-be to get it, as I knew she was popping over later. There is a small teapot, a small coffee pot a milk jug and 2 cups, a saucer and plate. They are in the dainty white pattern, and in pretty good condition. I think the Shelley back stamp dates from 1945-1966. One of the cups doesn't have a back stamp, so it's maybe a second. I think it would maybe be a little Tete-a-Tete set, or Bachelor set, as the pots are both small.