Yes DLA does make a difference, especially hight rate, I'm not on UC yet but when I hopefully get awarded for my son I will be going on it and if you check onlone benefits calculator it will show you what your entitled to as my partner works and when I have checked and as soon as we win this award I'm giving up work as I need to be my sons career it's too much hard work, we would still have benefits on there high income aswell