Many thanks for the advice!
I wasn't expecting any template to work 'out of the box' but it would be useful to know how to frame specific arguments within the specific needs of an appeal, in other words.
I am aware that we need to approach things in this way:
"...the needs of their child are so significant that they override the needs of the school to maintain classes of a particular size. In other words, the problems faced by their child if they do not go to the school outweigh the problems faced by the school if the school has to take an extra child. Arguments should be based on reasons why their child’s needs outweigh the needs of the school to maintain classes of a particular size."
I think I am literally looking for a written example of how a particular appeal point has been made within this very particular framework.
For instance, the only way I can think of to back up the argument below is by comparing school A with school B, but perhaps that comes across as too finger-pointy?!
In our case, we have a child with genuine mental health vulnerabilities beyond the usual 'anxious about a new school' — we will have letters from the school and the schools in-house pastoral support team to evidence this history of vulnerability, dating back to Y1. We have documented instances which have caused issues in the very recent past (low-level in-class bullying and unwanted physical contact as well as more general (often separation) anxiety which has been fairly severe)
Our argument will be that the preferred school has a MUCH more thoroughly implemented behavioural and pastoral environment which our child will need in order to thrive and feel safe and secure within the school routine and environment.
This we can evidence both through the respective school policies, but also by referencing documented bullying and class disruption issues at the currently allocated schools, as well as comparative poll data — but again, Im not sure that using the allocated schools shortcomings as an arguing point is acceptable?
Mind you these are only 'shortcomings' for us and our situation (many parents welcome the more liberal attitude and relaxed environment at our allocated school)...