I work in a mainstream primary school in a Leadership role.
We are now trying to support more and more children with SEND who, ten years ago, would have been in specialist schools, without a doubt. But we do not have the funding or resources of a specialist school. When we tell the LA that we are not the right setting for a particular child, that they are hurting staff and other children and we have tried everything but we cannot meet their needs, that they need a specialist setting where they can hopefully not just be 'managed' but thrive, we are just told to get on with it basically.
We also have children who are living in unsafe and unpredictable home environments and consequently their behaviour in school is unsafe and unpredictable too. These children, ten years ago would have been on Child Protection plans. Now the thresholds for Children's Services intervention are so high, school are told to offer "early help" (which the parents 9 times out of 10 we've already tried and parents won't engage with), the parents are signposted to some online courses on managing their child's behaviour and we are told to get on with it basically.
It is getting near impossible to recruit and retain decent Teachers and TA's. We cannot afford to lose the ones we've got because they are going home every day with injuries, or spending all day being sworn at or spat at. Not to mention the mental health impact and educational impact on children who are witnessing upsetting incidents and having their learning constantly disrupted. The decision to exclude children is never taken lightly and in my school it is always a last resort after every other avenue has been explored, but we have a duty of care to our staff and we have to think about the safety and wellbeing of all children.