I have lived at the above Clanfield house for 23 years but have been responsible for paying Water bills at 178 Southampton Road, ever since my mother Mrs. Edna Minhinnick died in 2009.  The property has now been sold - Completion Day 25/09/15. I do not know who has bought it - the estate agent will be handing them the keys. 
I have pre-paid the water bill until 2016, so would like a pro-rated rebate please.