Why do the consent orders? BTW they're likely to get knocked back. Parental responsibility isn't something you can choose to relinquish, it can be taken from you if you're deemed a risk to the child.
So consent orders that say the child will live with mum and visit dad by mutual agreement is a better idea. BTW IF dad is doing this to avoid child support it will fail.
So you can move unless there is an order saying you can't.
Look my kids live with me, see the other parent a few times a year. The only time there has been a problem is when it comes time to apply for a passport.