A lot of neurodiversity training is well-intentioned and still ineffective. It raises awareness, gives people new language, and then… nothing changes. Meetings stay messy. Priorities stay vague. Adjustments stay inconsistent. Managers stay unsure. If you’re commissioning training, you’re not buying a slideshow. You’re buying behaviour change. This guide is a practical checklist to help you choose training that actually improves day-to-day work—and avoids “awareness theatre”.