Queen Camilla is taking a "private break" from royal duties, which was scheduled.

King Charles III has commenced regular treatments and will postpone public-facing duties but will continue State business and official paperwork.

Prince Harry flew from Los Angeles to London for a short visit with his father, King Charles III, following the cancer diagnosis.

Queen Camilla's next scheduled public event is the Commonwealth Day service on March 11, where she will lead the family as King Charles III is expected to give an address in a pre-recorded video.

Prince William is currently the only senior royal working, returning to duties in February after caring for Kate Middleton following her abdominal surgery.

Queen Camilla takes a private break as King Charles III undergoes cancer treatment.