Kind of the same with me and I’ve mentioned in other posts how much a smell was going around all damn day because we didn’t shower. It was a fucking disgrace that we felt such ways and our teachers allowed it just to appease the think of the children mentality. Yeah they weren’t thinking if the children sweating and stinking and piss poor hygiene
I'm not sure how things are in the UK, but over here, you'd run into serious litigation issues should you force somebodies child... let alone everyones child... to strip naked while at school. Outside of incredibly wealthy private schools, most do not have the resources to handle that kinda thing.