What was the most watched television program on Christmas Day 2022 in the UK?

The most watched television program on Christmas Day 2022 in the UK was King Charles III's first Christmas speech. This event marked a significant moment in British history as it was the new King’s first address to the nation during the holiday season following the passing of Queen Elizabeth II. Such occasions typically draw high viewership, as people are interested in the monarchy and its traditions, especially during notable transitions in leadership.

The relevance of King Charles III's speech also highlights the public's curiosity and emotional connection to the royal family during times of change. In contrast, while other programs like the Doctor Who special or Strictly Come Dancing Christmas special are popular, they generally do not attract the same level of national attention as significant royal events. The Queen's Christmas Message has traditionally been a staple of British Christmas television, but it was not relevant in 2022 as the Queen had passed away, making King Charles's speech particularly historic and noteworthy.