Wax Flower

This evening we went out for an early dinner in Stockbridge with our friend YY. Afterwards, we went back to her house to inspect her garden. I came away with a collection of flower seeds, some from  unidentified plants. YY is often offered plants by the people for whom she housekeeps. If they promise they will be beautiful, she'll take them! 
However my eye was particularly taken by this house plant, a type of Wax Flower, I think, which  she has in her kitchen. She has promised to take a cutting for me.