I did the same when I was 10. Got lucky with the position and did no real damage despite the nail coming out the top of the top of my shoe.
I pulled my foot back and the nail come out. Went to tell my dad what happened and he was talking to someone and told me to wait so i did for about 5 minutes. I wasn't bawling in pain so he didn't know anything was wrong.
Went to hospital and got an X-ray, a tetanus shot and a bandage.
The bit about SEND is a lie because they are exempt from the new tax. The "hardworking parents" bit always annoys me, it implies the 93% just aren't working hard enough. If that's the case I'm sure those who can't afford the tax can just work a bit harder to cover it.