Agree what each of you will do
Have this conversation at a calm time. These are suggested responsibilities to adapt together, not a test of whether your teenager is independent enough. The Education Endowment Foundation’s parental-engagement guidance supports help with planning and managing effort. Its evidence is school-facing and more limited for secondary pupils; it does not establish a particular home routine or guarantee better grades.
Your teenager owns the learning
They choose the topic and task, try it, look at the feedback and decide what needs more practice. Offer help identifying a manageable first task if the plan is vague.
You make the practical arrangements easier
Offer a quieter space, the materials they need, meals and help fitting revision around family commitments. Ask before turning yourself into their quiz partner, marker or timetable manager.
Agree one way to review progress
Choose a time and a short conversation that suits your household. Ask what they tried, what they learnt and what help they need next. Make reminders explicit: would one agreed reminder help, or would they prefer to use their own alarm?

