I qualified in 2004 in the heart of the New Labour years, and it was a problem right from the start.
I did stints of casual supply and carried my own stash of scissors, glues, pens, pencils, crayons etc because there was no guarentee that in any classroom those items could be found... if they ever existed.
As an NQT I had a tough set 4 group who didn't give a fuck about school. Out of 26 of them, there was one lesson where 20 did not have any writing equipment. I have no idea how many hundreds of new pencils and pens that class alone stole, snapped or chucked out of the windows. In my career, thousands have been carelessly or maliciously lost or destroyed. It's so disrespectful and soul destroying.
I used to pay £6 a go for jumbo Pritt Sticks and have one per table. We are now talking about the Gove years and management expecting sheets nicely glued in... with no glue provided to do it. Teachers not meeting the standards were going on capability left right and centre. Especially experienced expensive teachers. A week or two after spending £30 on a new set of glue sticks, one boy was repeatedly thumping it on the desk despite being given warnings to stop. He was issued with a detention for the disruption caused by the noise, damage to my personal property and repeatedly failing to follow instructions. His darling mother raised hell about me giving a detention for tapping a glue stick on the desk. Absolutely no respect for learning or the property of others.
The child I did not begrudge was the very dyslexic boy who I taught for a few years and ended up with him Fri p5. He asked to borrow a pen. I realised that he was never going to get to Fri p5 with a pen still on his person, so that night put a nice grippy one in the shopping trolley then clipped it to his book the following week. He was really grateful, and duely kept it on there all year. He was a good kid and cared and was worth the extra gesture.
Teachers want to teach, and they want to do it well. They end up subsidising their classroom so they can do their job, do it well and avoid being pulled up by SLT.
Since leaving teaching, I don't miss the weekly visit down the stationery aisle to keep my classroom functioning.
Unfortunately I'm still paying out for my own child. With dyspraxia, dyslexia and ASD, I've had to buy his own computer (no budget in school) and particular grippy crayons and sprung scissors to make it easier to function in the classroom. I say had to... no one is making me, but if I don't do it, no one else will.
The grinding problem is that no one other than the class teacher will take responsibility.