The head of state has fallen ill after it was confirmed she had been in direct contact with her eldest son and heir, the Prince of Wales, the week he had the disease.
Buckingham Palace confirm that The Queen has today tested positive for Covid.
Her Majesty is experiencing mild cold like symptoms but expects to continue light duties at Windsor over the coming week.
She will continue to receive medical attention and will follow all appropriate guidelines.
This is a breaking news story - more to follow.