Looking at how the D&G Bus Wincham depot workings work:
One 88A vehicle will need to take the Knutsford Academy pupils from the Longridge Estate to Knutsford in the morning and the other will come off the 88A to run the 188 contracted service in the afternoon.
One of the 88 vehicles will need to carry the St Ambrose pupils in the morning and the Knutsford Academy pupils using the normal 88.
Another will come off the 88 to run the 188 then in the afternoon will carry the St Ambrose pupils and the Radbrooke Hall workers.
Another will carry the Knutsford Academy pupils using the normal 88 service in the afternoon.
The fourth will carry the Radbrooke Hall workers in the morning
Presuming the 270 doesn't interwork with anything, the morning bus to the Didsbury schools will be a different bus from the afternoon bus from the Didsbury schools.
Not sure what the 288 loadings are like at peak times, it's been a quiet service whenever I've seen or used it.
Wincham seem to currently have 2 baby Solos (49 and 50), ex-Go Goodwins Solos, one or two Solo 970SRs and a few Streetlites. I don't think that allocation is going to work next week!