King Charles assumed the throne on Thursday evening (September 8) following the death of his mother, Her Majesty The Queen.
In what has been a tumultuous 48 hours since then, the new monarch has travelled back down to London with Camilla, The Queen Consort by his side.
He has met with the new PM Liz Truss, and was officially proclaimed King at the Accession ceremony in central London this afternoon (September 10).