Home insurance after a death

Hi. My mother has recently passed away. Up until now the house has always been insured in her name. Myself and my partner have been living with her because she needed a carer (myself). My question now though is how do I go about making sure the house remains insured. Obviously the existing policy needs to be cancelled, its paid in full upto May 2020. As myself and my partner will be continuing to live here how should I proceed with my own insurance? As the Will will take time to be sorted out and I presume this would in turn take time to have the house owner name change, do I still look for insurance as a home owner or is there something else I should be doing? Would i be best to go face to face in an office and explain the situation.

Any help appreciated from those that may have been in a similar situation. We tried talking to the existing provider but they weren't very helpful because I wasnt named on the policy. The only thing they done was marked my mother as deceased.