Edgars
NO RESPONSE FROM EDGARS

I have an Edgars account and my monthly payments are debited from my bank account every month.
I have changed banks and have been trying for about a week to get hold of someone that could update my details.
Call centre said they could not help me and gave me an email address, which I have emailed countless times with NO REPLY.

PLEASE could someone tell me who I need to contact to change my banking details