Prince Harry and Meghan Markle may leave Kensington Palace due to a tension with Prince William.

In the past weeks, it has been reported that Prince William and Prince Harry are considering a formal division. At the time, the Duke and Duchess of Cambridge and the Duke and Duchess of Sussex are neighbors at Kensington Palace. However, Prince Harry and Markle are reportedly planning to move near Windsor Castle at Frogmore House because they don't want to be near Princ William and Kate Middleton.

"The initial plan was for Harry and Meghan to move out of their cottage in the grounds of Kensington Palace and into one of the main apartments," a royal source told Emily Andrews, a royal correspondent of The Sun. "But there has been a bit of tension between the brothers. Now Harry and Meghan don't want to live next to William and Kate and want to strike out on their own. They need more room and hope Frogmore Cottage will be ready in time for when they have the baby."

Another source revealed the same thing last week. "Harry and Meghan want to move and need more space but they don’t want to live next door to William and Catherine," the insider said. "They will soon have separate offices and separate lives, so it would make sense for them to live further afield. There is no reason why their London home has to be at Kensington Palace. There are plenty of other options, including using their own money to buy their own place."

Prince William, Middleton and Prince Harry have been working together in the past years. In fact, they earned the moniker "the royal trio." However, things have changed following Markle's arrival in the royal family.

"The arrival of Meghan has changed the dynamic of the relationship in a fairly significant way," royal author Sally Bedell Smith told People. "It is inevitable and practical because it gives Harry and Meghan some freedom to build up their own collection of interests and charities."

"Meghan has very strong views on what she is interested in and that may be what Harry shares, but not what William and Kate share," Bedell continues.

According to royal commentator Claudia Joseph, Prince William and Middleton will likely focus on Great Britain. On the other hand, Prince Harry and Markle will concentrate on Commonwealth.