A reconciliation between Prince Harry and the British Royal family could take place before the coronation of King Charles III later this year, media reports said.

The Sunday Times reported citing a source close to Prince Harry and his wife Meghan that a meeting is likely before the coronation of King Charles III on May 6.

The development comes days after the release of Prince Harry’s tell-all memoir—“Spare”.

"It's going to take flexibility on all sides, but it can be done, it's fixable," the newspaper quoted the source as saying.

"It needs Harry over here, in the room with the King and Prince of Wales, a couple of other family members, some of 'his people' he trusts who always had his back, so he doesn't think he's being ambushed," the source added.

Prince Harry’s book went on sale last Tuesday and clocked up a record 1.4 million English language sales in its first 24 hours.