I cancelled my BT landline to move to a different provider. And after a month I recieved a collection letter, for £60 including interest, surprisingly because all bills had been paid. I called up the business helpline and they advised to ignore the collection letters as my account has been closed and there was no outstanding payments from my side.
Am I being paranoid or should I just chill regarding the collection which I may recieve in the future. Considering that BT didn't bother to mention any outstanding payments on my side before sending it to the debt collection agency.