Water bill liability
Hoping someone can advise me with a water bill.
I have an assured tenancy agreement with a housing association since year 2000. It states water and sewerage charges are part of the weekly payments for the property. I do not have a water meter, I believe it is a shared system between our block of flats.
I have this year received a bill from Thames water, some £309 from April 2020 to March 2021. I have never set up an account with Thames water and have always paid my water rates with my rent to my landlord / the housing association.
My question is : Am I liable for this water bill from Thames water?
Thanks in advance.