I live in the Highlands and have a child with additional needs. He is 8 and in mainstream school. The way the Scottish system works is that if your child is born in Jan or Feb you can automatically choose to defer there nursery place for a year so they can start school at 4.5 years or 5.5 years. Your dd would be in P5 or P6 at the moment if she were in the Scottish system. This would depend if you had chosen for her start school at 4.5 years old or 5.5 years old.
At the moment all schools in Scotland are closed indefinitely due to COVID. The Scottish government have also changed the legal acts due to COVID and the resulting school enforced closures to state that education falls to parent pretty much. That's not to say schools are not providing school work because they are via online classroom systems but the onus is on the parent to work with the child to oversee the work then submit it not the school. Unlike England children with additional needs cannot continue to attend school in Scotland at the moment as Scotland temporarily removed the legal act that ensures that. The only children in schools just now are those of key workers which is pretty much doctors, nurses and care workers. The laws were all amended for up to 2 years I believe as nobody knows how long COVID will impact for.
Your child will automatically be given a space in your local catchment school. If your not sure what your local catchment school will be look up Highland council catchment maps and type in the postcode and it will tell you. You do have the legal right to apply for a space in a school outwith catchment but they can decline it. Schools are very busy here and like any area the best ones are very sought after so you may not get a space. If a school is capped to catchment it means you will not get a space in the school if you live outside catchment unless your circumstances are very exceptional AND the school has a a place AND it can meet needs of local families moving in. The same system applies to both primary and secondary schools.
If your local school cant meet your DD support needs you are entitled to place a request for another school through whats known as a JAG admission team request. These are looked at on an individual merit bases by a committee.
Highland Council have enforced massive budget cuts across ASN services. It has had a brutal affect on some schools unfortunately which means support is just not as good as it was in some schools. This does vary considerably depending on the school. There is a very specialist school which has provision for a small number of children with severe additional needs. It is excellent but again all admission to it are approved through the JAG team I believe.
My child is in one of the best mainstream school and is doing very well with ongoing support. Obviously at the moment he is home schooled but the school have continued to provide as good support as they possibly could given COVID.
Your child should be given a childs plan and any additional needs identified once they start school. This plan allows the school to see what there pressures and strengths are and work to support them and you.
Please be aware though COVID may change all these things though.