Prince William's family has shared a photo of the heir to the throne with his daughter Charlotte to mark both his 44th birthday and Father's Day.

The Prince of Wales appears in his Irish Guards dress uniform alongside his daughter, 11. The picture was taken in the garden of Kensington Palace following the Trooping of the Colour last weekend.

"Happy birthday and Father's Day to the best Papa in the World! We love you very much," the image was captioned with, signed by the Princess of Wales and their three children.

The King and Queen also joined the birthday wishes through their official Instagram account with a picture of the two smiling together at last year's Earthshot Prize in Brazil

Buckingham Palace also shared an image of a young Charles standing alongside his father, the late Prince Philip, in his RAF dress uniform.

"Celebrating all Fathers, and thinking of those who wish they could be with their Dads, today," the post read.

For his birthday week, Prince William was joined by his wife at Royal Ascot for the first time since 2023.

Catherine had been absent from the annual horseracing event since being diagnosed with cancer in early 2024 nand subsequently undergoing successful chemotherapy treatment.

The warm family messages come ahead of a visit to the UK by the Duke and Duchess of Sussex, who are expected to bring their two children with them, Archie, seven, and Lilibet, five.

The BBC understands Harry and Meghan have been offered a royal residence as accomodation for the duration of their stay, in a further sign of thawing relations between the couple - who now live in the US - and the monarchy.

The King last saw his grandchildren during the late Queen's Platinum Jubilee celebrations in 2022, so the trip could offer the chance for a face-to-face meeting - though whether one will take place remains unclear.