I was told off by a few nurses and they thought I was crazy even asking.
This is why I came to this thread when I just read about them stopping and if this stops the requirement. They are like gold dust to get for under 12 years old in the UK.
There is also more complications on how they get recorded on the child's health record too. They don't go in to the vaccination list but in to the gp summary record for under 12 years old. I think this is because they dont have access to the covid pass but it generated via an application.