I know this isn't relationship as such.
Long story short
Daughter splits with ex . All bills in ex name.
The ex hadn't paid bills so red letters start arriving.
Daughter contacts utilities companies and is told she must pay the amount as she lived in property at the time, even though her name wasn't on the account .
It's more than £600.
Is this right?
On bill ever paid was the rent. Property now in my daughters sole name