Hi I have recently had my hair pasted on instead of having foils and it has gone a horrible blonde colour when I wanted it to be golden blonde , is there any way I can change it from badly bleached blonde to golden blonde

I'm pretty sure you just buy a golden blonde hair color and re-dye it. The color you buy is not going to turn out exactly how it looks on the box. Or go to a professional, But even they can mess up.

As a salon owner, I recommend that you go back to the salon where you had the service and ask the manager or owner to correct the problem. I'm sure they would rather make you happy than to have you make negative comments about them to others it is not good for their business, also this should not be at your expense if you did not receive the results you asked for. Good luck!