I assume your business is as a sole trader or partnership. If so then business rates are included.
If it is a limited company then your personal bankruptcy will not clear the outstanding business rate bill and you will also have to resign as a director.
the business rates cannot be included in personal bankrupty (we are talking limited companies again here) only if the company itself is being dissolved or liquidated.
well i have told them i went BR and all letters and calls have stopped .I did have to give them BR number and date forwarded all letters to OR and that seems to be the end of it unless someone can tell me whats around the corner awaiting me