Yes, being a full-time student does not automatically prevent you from claiming Personal Independence Payment (PIP). Eligibility depends on how your long-term physical or mental health condition affects specific daily living or mobility activities, rather than whether you study or receive student finance. You normally need to have had difficulties for at least three months and expect them to continue for at least another nine months. Check the latest criteria and application process on GOV.UK, and provide detailed examples of how your condition affects you on most days.