The British royals were out in full force at Trooping the Colour on Saturday. But did you spot that Lord and Lady Frederick Windsor were also in attendance?

Kate Middleton, Prince William and their kids are among the royal family members appearing at King Charles' birthday parade, Trooping the Colour. Get the latest updates and photos on the 2025 event.

While the cost of this year’s event has not been confirmed, it was revealed by the Ministry of Defence in 2021 that it cost them £59,662.70 that year for Trooping the Colour - a fact that was revealed after a freedom of information request.

The Duke, 40, and Duchess of Sussex, 43, last attended the military parade in 2022 for Queen Elizabeth’s Platinum Jubilee. Two years prior, they had stepped away from their royal duties and relocated to Montecito, California. Therefore, the couple had to watch the ceremony from a separate balcony alongside other non-working royals.

Middleton — who announced in January that she is in remission from cancer — was spotted conversing and laughing with her kids, as they made their way to Buckingham Palace. The matriarch sweetly matched her young daughter for the event in aquamarine outfits.

Lip reader, Nicola Hickling, has claimed that King Charles made a brutal 'dig' about Prince Harry to Queen Camilla during the Trooping the Colour event.

Senior working royals including Prince William, Kate Middleton, Princess Anne, Prince Edward and Queen Camilla will reportedly take part in the king's birthday parade.