Prince Charles, 71, is displaying mild symptoms "but otherwise remains in good health", a spokesman told BBC.

Clarence House said Charles and Camilla were now self-isolating at Balmoral, adding the prince has been working throughout home over the last few days, reported BBC.

It is still not clear how the Prince got infected.

An official statement read: "It is not possible to ascertain from whom the prince caught the virus owing to the high number of engagements he carried out in his public role during recent weeks."