while using the backspace key i accidentally hit the enter key and now i have this dumb, non name. Is there any way i can change it for free? I feel £8 is waaaay too much for a simple tag change.
Even if i could just get it reverted to what it was before would be better than what i currently have.
how you accidentally changed your b net name is beyond me, from what I remember when you change it, it asks you multiple times if you are sure that you want to change it. I do recall when I changed mine it was free from the support menu under account. Maybe it was only free the 1st time so if you don’t feel like paying the $ your probably stuck w what you put it, sorry 
I am sorry, but no. We all get one free Battletag change for the account. After that, it is a paid service.
Also, depending on what you were going for, please keep the naming rules in mind. References to anything sexual can get a penalty if you are reported.
it wasn’t anything sexual i assure you, it was a reference to a dnd character i made years ago called Ulfrid Gaydakker. i’d typed it out but then decided on something different and as i was backspacing i accidentally hit the enter key at the same time.