DS is in a slightly unusual primary school in that he is in a special unit for children with SN, but attached to a mainstream school. In previous years there is integration, where the children who are able to, spend one or two lessons in a mainstream class.
I had assumed that this wouldn’t happen this year, as it means mixing for smaller pods. Also, one of the reasons I felt a bit better about DS going to school is that he is in a small class of 10, even though they all take school transport.
Also the teachers only wear visors, instead of masks, and don’t seem to understand that this doesn’t really protect them or the children.
I just got a note in his book last Friday that they were going to do integration with the mainstream (class of 30) from next Monday and that they were all very excited about it. 
My heart sank, so now DS will also be in a class with 30. I think I need to write to the school and raise this as an issue don’t I?