@GeneralMusings I haven’t forgotten to come back to this thread (sorry, op, for derailing a bit).
Your dc (and mine too) does sound like the kind of young person who can find it hard to secure a pip award at transition from DLA. That doesn’t mean they’re not eligible.
The important thing to remember is that eligibility for pip is different from dla. For DLA, you need to show that the child requires hours of care that are over and above what a child of a similar age might reasonably be expected to need. This is for the care component.
For pip, the amount of care needed is irrelevant. It’s about how they manage certain specific tasks of daily living. Prompting, use of an aid (timers, dosette boxes for meds, alarms on phone) etc all add to the points scored. You need to spell out why they need this support with the tasks and how it relates to their disability.
For the second part, mobility, it is actually easier to score here than it is for dla (because children are expected to need accompanying etc to a certain degree, and again because the criteria are different).
A young person like your dc and mine will score all their points under ‘planning and following a journey’ as the second part is for physical mobility needs. It’s about whether they can undertake a journey independently.
For all these things, they need to be able to manage it reliably, repeatedly, and safely. And on the majority of days. So if your dc can manage to prepare food a couple of days a week but couldn’t do it every day, say so and why. Etc. Think about how your dc would manage if you were abducted by aliens tomorrow and had no support, that will help you to clarify in your mind what support they are actually needing to manage the activities.
I’d recommend getting help to complete the form. CAB can help, and are sometimes great, sometimes not! There are companies who will help and know the case law inside out, they do charge on a not for profit basis (like the one I work for) but will often also give free advice in the initial stages.
I’d recommend finding the pip descriptors (they’re online) and deciding what your dc’s needs are and what points you feel they qualify for. And framing your answers around that. And evidence as much as you possibly can why those needs are a result of their disability. Include as much professional evidence as you can to support your claims.
I hope some of that helps. I haven’t gone into case law as i don’t want to overwhelm you. If you run into real difficulty pm me and I’ll try to advise as best I can.