Here in the US it is a legal issue as to whether your child is immunized before they enter school. If you are not compliant by the time they enter school they can and will bar your child from school, and it can be an issue for which an MD turns parents in to Department of Child and Family Services. This may vary from state to state, but in Illinois that's the way it is. So while you are considering your options, also review the ramifications. I believe the only way around it is to state that you are not doing it for religious reasons. If you want to delay them, talk to your MD. If you have a plan in place and are following it, I would imagine that would keep you out of trouble, but I don't know for sure.