I was told by the local council that there was no council tax to pay until 6 months after probate was granted following the death of my Grandmother. I am the executor of her estate. However, I have just received a bill for full council tax and have been told that her estate must pay council tax on her property at the full rate although probate is yet to be granted because my uncle, her son, continued to live there for a few months after she died in December 19. He was asked to move out as soon as my Grandmother died. He is not a beneficiary of the will. He had no tenancy agreement there and refused to move out until July 20. Is it then correct that her estate is liable for council tax because of this?