Thank you for your question
My name is Clare
I shall do my best to help you but I need some further informtaion first.
Who paid for the funeral and the burial plot?
I am sorry but you have no right to the burial plot - it belongs to the person who paid for it which from what you have said would be the person who he lived with.
You can offer to purchase it from her but I am afraid that you cannot force her to do so.
Please ask if you need further details
IF the plot is in her name then she must have paid for it - that is how it works
Even if she did not and Social Services simply gave it to her then I am afraid you still have no right to it - I am sorry