He might come a cropper with the "moving into the area" as some schools ask for proof before this happens to stop people saying but not doing.

Your son needs to have some say in all of this because if she is sent to a school he doesn't want to do to he will not enjoy being there and this can cause many problems.

Have you & your DS had an interview with the school yet?

You can go to all your children's interviews just ask for a time that doesn't clash with his. It happens a lot and just let the teacher know that you are going to it so you know where they are at.

All the best as you sort this out.