Wileman Foley Cups, rd 272101 - Dainty

I found these 2 pretty cups on the market the other day. The market stall holder had a box of odd cups and saucers and I had a look through, though I may have a better look when I go in tomorrow. These have a Foley Wileman backstamp, with the rd number 272101, which refers to the dainty shape. They are made from thin porcelain and have a beautiful pink inside to them. The last picture shows my Shelley Dainty tea cup with the same rd number, which is slightly larger than these 2 pink cups. I am hoping I can find some saucers to go with them.