Queen's Christmas speech

The Queen's Christmas speech was an annual speech given by the Queen of the United Kingdom on Christmas Day.

History
On Christmas Day 2006, the Queen's speech was cancelled after an invasion by the Sycorax resulted in the entire Royal family standing on the edge of the roof of Buckingham Palace. It was replaced by a broadcast from Prime Minister Harriet Jones, pleading to the Doctor to help. (DW: The Christmas Invasion)

Upon arriving in 2010 on Christmas Day, Fitz Kreiner wondered whether he had missed the speech. (EDA: Mad Dogs and Englishmen)

Wilfred Mott sat down to watch the Queen's speech in 2010, but was instead contacted by a mysterious woman. He asked if anyone else could see the woman, but his granddaughter replied that she thought the Queen should switch from wearing dresses to trousers. (DW: The End of Time)