Princess Beatrice has given birth to a baby girl named Athena, several weeks prematurely, Buckingham Palace has confirmed.

The royal was expected to give birth in early spring and was advised in December not to travel long distances.

In a statement, the palace said: “Her Royal Highness Princess Beatrice and Mr Edoardo Mapelli Mozzi are delighted to announce the safe arrival of their daughter, Athena Elizabeth Rose Mapelli Mozzi, born on Wednesday, 22nd January, at 12.57pm, at Chelsea and Westminster Hospital, London.

“The baby was born weighing four pounds and five ounces.

“Their Majesties The King and Queen and other members of the royal family have all been informed and are delighted with the news.”