DH was 5 in reception.
His classmates were put on screens and never taught to sit down and listen to the teacher.
They didn't learn to read and write at the time the curriculum expected.
The knock on effects were disastrous.
The curriculum doesn't have space and time to recap on missed things. And in missing the window to learn to sit down and listen before more formal education started you had half a class of very disruptive kids who weren't ready to learn and because they'd missed bits were behind. They also had got used to one to one and pestering an adult so didn't understand they couldn't do this in school.
If you can read basics, it stops you being able to do the other subjects because instructions need to be read. It's ok if the teacher has a normal number behind but if it's a huge number it's problematic.
Then you have the kids who did keep on top of where they should be, not being looked after so get bored and disruptive. And the kids who were at greater depth get ignored and forgotten.
DS class turned into a nightmare with behaviour and a large number way behind where they should be and unable to catch up which led to more disruption. There was a kid who should have been put on a pathway to diagnosis very early as his behaviour was so bad, but there was a two year delay before it was even flagged.
They are a lovely class but my god we're they feral. And it's a middle class area but so many parents just weren't interested in dealing with it as they were preoccupied with work.
Many of them never learnt to swim as well as they couldn't get classes even after things opened up because the waiting lists were so long.
Fast forward to yr6.
One kid has moved abroad because he had so many issues and was behind. He wasn't ready for High School so parents decided to try and find a radical alternative. The class is significantly behind previous years - I'm expecting the SATS results to be a car crash and the lower years parents to suddenly panic and all sorts of questions be asked. It will be regarded as scandalous. Even though it will happen in other places too - it'll be interesting to see the national results this year. I think our school is particularly hard hit because so many parents worked during the pandemic - apparently it was well above average - but many of these were working from home. So the kids just got ignored. I've been tracking the class throughout primary and they just are way behind.
I know the local high schools have already put in booster English and Maths classes for years 7 and 8 because they've recognised there's a significant problem - so not just our primary but in all the feeder primaries. They've NEVER had these booster classes before.