Prince William and Kate Middleton are expected to make a public appearance to mark the anniversary of Queen Elizabeth II's death.
Kensington Palace is still finalizing plans for the event, but it is unlikely that the couple will give a public address.
Queen Elizabeth II passed away peacefully at Balmoral Castle on September 8, 2022, at the age of 96.
Prince William and Princess Catherine are expected to use the anniversary of her death to reflect on her legacy and look forward to the future of the monarchy.
King Charles and Queen Camilla are expected to mark Queen Elizabeth II's Accession Day quietly and privately at the royal family's Scottish retreat.
Buckingham Palace does not have any plans for any public events, but public appearances by other working members of the royal family have not been ruled out.
Queen Elizabeth II used to mark her Accession Day privately at Sandringham, where her father passed away.
Prince Harry and Meghan Markle are expected to be in Dusseldorf, Germany, on September 10, 2023, for the start of the Invictus Games.
The couple will be in Germany the day after the anniversary of Queen Elizabeth II's death, but Prince Harry reportedly has no plans to meet his estranged relatives in the UK.
The Invictus Games is a Paralympic-style sporting event for wounded veterans, which Prince Harry founded in 2014.
King Charles and Queen Camilla are expected to travel to Balmoral Castle in Scotland for their summer holidays later this month.
Prime Minister Rishi Sunak is expected to follow tradition and accept an invitation to spend a weekend with the royal family at Balmoral.
Balmoral Castle is the royal family's Scottish home, and it is where they traditionally spend their summer holidays.
The prime minister's visit to Balmoral is seen as an opportunity for him to build relationships with the royal family and discuss important issues facing the country.