The Duchess of Cambridge learned how the organisation helps to improve parenting skills and provide support to young families, and even shared some exciting news about her own brood during the official visit.
While chatting to local mum Kriti, the 37-year-old royal revealed her youngest child Prince Louis, ten months, is already making great headway with walking.
"Louis wants to pull himself up all the time - he's got these little walkers and is bombing around in them," the doting Duchess said.
Kate further explained little Louis is "cruising", which involves using furniture as a support aid to move around, and admitted she is "running after him all the time".
The Duchess looked regal in a lilac Gucci blouse and on-trend palazzo pants from high street store Jigsaw which she paired with a classic pair of pointed toe stilettos.
Kate styled her brunette tresses in her trademark bouncy blow dry and kept her makeup neutral.
It's been a busy week of engagements for the royal family who have stepped out for Prince Charles' 50th investiture as Prince of Wales and the annual Commonwealth Day celebration in the past seven days.