Most companies have some sort of email address that you can send complaints to. Spark doesn't seem to have this option... I don't have to time to wait on a phone and explain everything to someone - its better to have it clearly in writing...
What is the best way to do this for Spark? Im currently on the online chat but again there is a wait time of 30 minutes currently...
I just want to send in the details and move onto something else in my life and have someone come back to me in a day or 2.