Princess Beatrice, Princess Eugenie and Zara Tindall are set to join an upcoming royal snub, sources have claimed.
Prince Harry, 39, is returning to the UK next week to attend an anniversary service for the Invictus Games at St Paul's Cathedral.
According to royal sources, it is still unknown whether his cousins Princess Beatrice, 35, Princess Eugenie, 34, and Zara Tindall, 42, all of whom he remains close to, will attend the celebrations.
The Duke of Sussex is understood to have invited the whole Royal Family to the Invictus Games 10-year celebration ceremony in London on May 8.
Zara Tindall, Princess Beatrice and Princess Eugenie are all royal cousins
Instagram / Princess Eugenie
However, no senior members of the Royal Family are expected at the event at St Paul’s Cathedral.
Princess Kate, 42, is currently undergoing cancer treatment and Harry remains estranged from his older brother, Prince William.
A well-placed source who knows the brothers confirmed to Page Six that Harry invited William, as well as other members of the Royal Family, to the service.
It is still unknown whether Harry will see his father King Charles during the brief trip, who is also undergoing cancer treatment.
Prince Harry will return to the UK next weekReutersBuckingham Palace has said they will not comment on private meetings.
Prince Harry and his father last saw each other in February when Charles, 75, revealed his cancer diagnosis and the duke flew from California to see the King for 30 minutes.
On Wednesday, King Charles will have his weekly audience with Rishi Sunak before attending the first Buckingham Palace garden party of the season, medical advice pending.
He is also understood to have a packed diary next week.
Prince Harry and Princess Eugenie have always been closePALATEST ROYAL NEWS:
Prince Harry and Zara Tindall skiing together in 1998GettyIt is expected Harry will not travel to the UK until after Prince Archie’s birthday celebrations, who turns five on Monday.
However, sources stressed that Harry invited his family to the event celebrating a decade of the Invictus Games which helps wounded servicemen and women.
The Duke of Sussex told ABC News in February he was “grateful” for the time spent with his father earlier that month.
He added: “I’ll stop in and see my family as much as I can.”