for no reason? I only ask, because I would have cashed it, but DH called them to ask them what it was for and they have not a clue. They are investigating. Very weird, as it could have been thousands of cheques sent out.
Just trying to work out how this could be a scam, or just a simple mistake. Too late to try and cheque it if it is a simple mistake as we now know we're not entitled. (Though we thought it might be because of all the times we were without a service).