Hi, my son went to a small state school which was in fact very similar. Neither class teacher or school senco were supportive at all, however I eventually was able to have him accessed (senco went on maternity leave and new cover was brilliant ) long story short we managed to get him a place at an amazing school and he is now thriving.
I would recommend this school but also I think you should not leave your daughter in a space that is not supporting her education or mental health - (as this bullying and taunting is definitely going to do)
In my search for schools I had found these 3
1. The Moat - Our School
2. Fairley House - see https://nappyvalleynet.com/schools-2017 ... continued/
3. Centre Academy - The head and his team accessed my son and explained if he was not suitable for their school he knew all the school that we’re similar and could signpost us.
Have a look at these and see if any of these sound like they could be a better fit for your daughter.