The majority of children's wards where children stay fo any length of time DO have basic kitchen provision for parents.
Look, in the great scheme of things, provision may not be ideal but the most imprtant thing about the NHS is that it treat the illness or condition. IMO it will make MN look foolish to campaign about platefuls of horrible food. When wards are re-furbished, cupboards are built to house the (very comfortable) fold out beds, kitchens and fridges with microwaves are provided, there are so many more important things to campaign about.
I soeak as a parent who has spent long periods with a child in hospital having complex surgery.
Compared to keeping the NHS intact for top quality health provision, ensuring enough nurses on the wards to provide essential nursing care so that a child doesn't have to wait an hour for pain relief, improving the vital support services not subject to the targets that hospitals are judges on, are all far more important than meals for parents and some sort of perceived injustice of some people getting a few tins of formula or a few plates of slimy chips. It's all just harrumphing.
HELP your friends with children in hospital, give them a lift, take tasty food, offer to sit with their child.
Oh, and we pay £25 a day for parking.