Waiting for refund since August

<p>After doing my own investigations I discovered that there is a refund due to me from premiums deducted after my mother's death. In August 2016 I received a letter from Mr Anthony Johnson who requested a Letter of Executorship and bank details of the the estate account. My lawyer sent all the required documents but the refund still remains unpaid. Apparently we are required to furnish the bank's corporate information, although this was not even mentioned in the initial letter received from Metropolitan. Where and how do I find the bank's company registration details and why does this have to be my problem? All I really need now is a refund because I am unemployed. Five months is a long time to wait for a refund!</p>