He said: “He’s a very caring, very loving kind of character, and I noticed that a lot when I spent time with them both back in the day. I’ve no doubt that wouldn’t have changed; William will make sure Kate is cared for and that she has a quick recovery.”

Harrold speculated that once Kate swiftly recovers, the couple will resume their joint royal duties, which they both enjoy.

He mentioned that the pair does not have a large household at their Windsor residence, and William will primarily be responsible for helping Kate in getting back on her feet.

Following news of Princess Kate’s health issues, Kensington Palace has communicated with the princess’ 30 charities to postpone and reschedule engagements.