I'm not sure of the law and poerhaps others could clarify this.
Rates go with the nature of the premises, which attracts a ratable valuation.
However Rates are levied on businesses which are going commercial enterprises.
If you have ceased trading this is not the case any more, but you may still owe the arrears.
Arrears seem to be carried over to the next occupier who inherits the arrears, as posted in several threads here on AAM.
If you're in distress, you could talk to your local rates officer, but take advice from other business and legal people before hand.
ONQ.
All advice on AAM is remote from the situation and cannot be relied upon as a defence or support - in and of itself - should legal action be taken.
Competent legal should be asked to advise in Real Life with rights to inspect and issue reports on the matters at hand.