Best pictures of the Royal Family from today's Commonwealth Day Service

King Charles attended the annual Commonwealth Day service at Westminster Abbey with Queen Camilla and Prince and Princess of Wales, alongside the Prime Minister, Sir Keir Starmer, senior Government figures and a 1,800-strong congregation.

Among the guests were Prince Albert of Monaco, the Princess Royal and her husband, Vice Admiral Sir Tim Laurence, and opposition leader Kemi Badenoch.

In his message to the family of nations, marking Commonwealth Day, Charles said: "Working together, we can ensure that the Commonwealth continues to stand as a force for good - grounded in community, committed to the kind of restorative sustainability that has a return on investment, enriched by culture, steadfast in its care for our planet, and united in friendship and in the service of its people."

Here are the best pictures of the Royal Family at today's service..

Geri and Christian Horner were the first celebrity arrivals to be seen at the Commonwealth Day service this afternoon.

Former Spice Girl Geri, 53, was wearing her typical shades of white, while former F1 boss Christian was dressed in a smart navy suit.

King Charles was spotted greeting Geri in the image above.

Princess Catherine of Wales experienced an adorable awkward interaction with Queen Camilla and Princess Anne at the Commonwealth Day Service. Catherine, who was wearing a blue Catherine Walker dress, found that her wide-brimmed hat by Sean Berret prevented her from making the traditional greeting of kissing both cheeks.

This attempted greeting led to an outbreak of giggles among her, Queen Camilla and Princess Anne. Princess Anne then smiled apologetically at Catherine, indicating that she wouldn't even attempt a kiss. Other royals just offered a peck on one cheek for fear of knocking their sizeable headwear.

Queen Camilla wore a piece of jewelry with a long history for the Windsors: the Queen Mother's Cartier Diamond Palm Leaf Brooch.

Its shape echoes a paisley pattern, a motif long associated with the Queen Mother's native Scotland and where she spent much of her childhood.

Dressed in a red Fiona Clare dress coat and matching Phillip Treacy hat for the occasion, the Queen accompanied King Charles to lead the rest of the royals into church for the traditional procession.

Commonwealth Day is one of the most important events on the royal calendar. The annual observance brings together senior members of the royal family together in support of the 56-nation Commonwealth and its 2.7 billion citizens.

The Princess of Wales looked stunning at the 2026 Commonwealth Day service, wearing a navy blue coat dress by Catherine Walker, and she carried a Strathberry clutch.

She accessorised with a five-strand pearl necklace from Susan Capan and earrings that belonged to the late Queen Elizabeth.

Princess Anne joined King Charles, Queen Camilla, the Prince and Princess of Wales and the Duke and Duchess of Gloucester at Westminster Abbey to celebrate the Commonwealth as she stunned in an all-green outfit.

Pinned to her smart green jacket was a rose coloured diamond and gold floral brooch.

Retired Antiguan cricketer Viv Richards gifts a cricket bat to a smiling King Charles and Queen Camilla during the annual Commonwealth Day Reception at St James's Palace, after the annual service.