I need a BAME perspective on a novel manuscript.

I have recently completed the manuscript for a novel. One of the central themes is anti-racism. It is set in a Manchester Primary school in 1977/78. It is 82K words long. It is ready to go to a copy editor. While the novel deals with serious issues it does so through the voices of children and humour is an important component. I will attach a blurb. I notice you are unavailable presently, however, I am not looking for an editorial response but a reader response to issues of race, characterisation etc. The time would involve reading and one to two sides of A4 comments.