I do feel for teachers, I've known some amazing teachers and been fortunate that they were involved with my child.
I volunteer for an agency that supports parents with help around sen legislation. I also have a child with very complex needs.
One of the biggest issues parents have is school not knowing or deliberately mis-leading parents about when they can do and what children are entitled to in terms of educational support. I suspect many teachers don't fully know or are mis-lead by the la.
Some parents are entitled to free inde assessments for their children on legal aid if they go through the tribunal process, which can be for refusal to assess, content or ceasing the plan.
Once in section f. The provision must be made and parents can enforce via Jr. The la is responsible not the school.
If you feel a child requires more speech/ ot/ pt write it down so the parent can evidence need, every need should have provision to meet it.
If you need training in something like makaton please say, get it minuted.
I can't help but feel schools hinder parents, if there is evidence of a need it's reasonable for parents to request a full assessment by a specialist. If you don't agree with the provision please write it down or minute it. The only real people who can hold the la to account are the parents/ carers of the child with send, help them to help the child and in turn help you.
In regards to pp asking about discipline, clearly if a child is displaying behaviours they are not having their needs met. This isn't the child's fault. If they're doing this repeatedly they're repeatedly not having their needs met. Yes for a child with send it would be discrimination to discipline. Unfortunate no amount of discipline will meet their needs.