The 42-year-old British royal held a meeting at Windsor Castle about her early childhood project, according to the Court Circular, which lists royal engagements.

Kate Middleton has returned to work for the first time since concluding her chemotherapy treatment, and the engagement was in support of her early years childhood project.

Earlier this month, Kate Middleton announced that she had finished her chemotherapy treatment and hopes to begin carrying out a few more public engagements. And now, she has appeared in the Court Circular for the first time since then, with the diary revealing that she carried out a meeting at Windsor Castle yesterday.