DEDUCTION FROM MY ACCOUNT BY AN UNKNOWN COMPANY

There is a company by the name of CLM Assurance which has been deducting from my account for three months. I went to my bank to find out who the people are but i got no help. I googled the company and it does not exist. How they got my details is still a mystery to me. My bank could not help me and i can not go to another bank because of all my debit orders being deducted there. Help is needed urgently.<br> <br> Regards<br> Sally