I don't  know what i have done, but when i take a photo it takes multiple shots. How do i set it to single shot?
Your help would be much appreciated.

Thank you

It sounds like you have selected AEB photos.  

Thank you. I will go and check this.

Hi there, thank you for reaching out. AEB stands for Automatic Exposure Bracketing, which takes several photos ranging from underexposure to overexposure. The number of photos captured depends on the user's settings. You can check on this option. Hope this helps!