His Highness and his wife, Queen Camilla, are marking his return to public-facing duties with a meaningful visit.
Kate Middleton announced she was battling cancer last month.
Queen Elizabeth II died at the age of 96 on Sept. 8, 2022.
Prince William was given “get well soon” messages addressed to his father and wife while he was out in London.
The Prince of Wales' visits to West London and Surrey are his first public appearances since Kate Middleton's cancer diagnosis reveal.
The king is currently undergoing treatment for an unspecified form of cancer.
It is the king's hope that he'll walk to and from St. George's Chapel for the Sunday service.
ET chats with royal reporter Katie Nicholl about how Kate Middleton broke the news of her cancer diagnosis to her young kids.
Everything to know, from Kate Middleton and Prince William leading the line of succession to who inherited Prince Philip's titles.
Sarah Ferguson released a statement on Instagram in support of Kate Middleton amid the news of her cancer diagnosis.
Royal expert, Katie Nicholl, breaks down just how involved Prince William and King Charles have been during Kate’s cancer journey.
Royal expert Katie Nicholl tells ET more about bond between the king and Princess of Wales as they get treatment for cancer diagnoses.
King Charles was diagnosed with cancer in February.
The Prince and Princess of Wales will not be attending Easter services with the rest of the royal family.