Yeah, I'm not comfortable with even the slightest chance something could go further wrong so I want it fixed ASAP. I went down to my tyre joint and i'm booked in for an alignment on Monday. They said they'd get their thread guy to come out and try and fix for me.
If I did this myself with a tap I don't think I'd ever listen to music in the car again, I'd be listening for wheel noises.
Appreciate the help guys.