Graduate Basis for Chartered Membership (GBC) Explained for Psychology Students

What GBC is and why it matters

Graduate Basis for Chartered Membership (GBC) is a status awarded by the British Psychological Society (BPS). It is the standard entry requirement for BPS-accredited postgraduate professional training in psychology, and a step on the path toward becoming a Chartered Psychologist (CPsychol). In short, GBC is the gateway credential: most accredited doctoral and master's training routes — clinical, educational, forensic, occupational and others — expect applicants to hold it.

GBC is not a licence to practise and not the same as being chartered. It signals that your foundational psychology education meets the BPS standard, so you are eligible to apply for the next stage of training. The Irish equivalent, provided by the Psychological Society of Ireland (PSI), is PSI Graduate Membership.

How an accredited degree confers GBC

The usual way to obtain GBC is to complete a BPS-accredited undergraduate psychology degree, or a BPS-accredited postgraduate conversion course if your first degree was in another subject. The BPS sets criteria your degree must meet — covering the core areas of psychology, an appropriate proportion of psychology content, an empirical research project, and a minimum classification.

Because the BPS can update the exact thresholds and required core areas, do not rely on figures quoted second-hand. Confirm the current GBC criteria, and check whether a specific course confers GBC, on the official BPS website before you apply or enrol.

The PSI equivalent in Ireland

In Ireland, the equivalent credential is PSI Graduate Membership, which carries the designation M.Ps.S.I. You become eligible by completing a PSI-accredited undergraduate degree at the required classification, or a PSI-accredited conversion course at the required pass standard.

The BPS and PSI also operate a Memorandum of Cooperation. Under it, a graduate of a BPS-accredited undergraduate or conversion degree who meets the stated classification can be eligible for PSI Graduate Membership, and vice versa in principle. Recognition details and conditions are set by each body, so verify your specific situation on the official PSI (and, where relevant, BPS) website.

How to obtain and evidence your GBC

If you graduate from a BPS-accredited course that confers GBC, you typically apply to the BPS to have your GBC confirmed and to take up graduate membership. Holding confirmed GBC is what many training providers and employers will ask you to evidence when you apply for accredited postgraduate training.

The BPS publishes step-by-step guidance on how to apply for GBC and how to check a degree's accreditation status. Follow the official process rather than informal advice, and keep your degree transcript and certificate, as you may need them as evidence.

• Confirm your course is BPS-accredited and confers GBC before you enrol
• On graduating, apply to the BPS to have your GBC confirmed
• Keep your transcript, classification and project record as evidence
• Check exactly what GBC evidence each postgraduate training route asks for
• In Ireland, follow the PSI process for Graduate Membership (M.Ps.S.I.)

GBC vs Chartered status — don't confuse the two

GBC and Chartered Psychologist (CPsychol) status are different things. GBC is the foundation that makes you eligible to begin accredited professional training. Chartered status is awarded later, after you complete the required accredited training and meet the BPS's standards for charter.

Many regulated practitioner roles also require statutory registration — in the UK, registration with the Health and Care Professions Council (HCPC) to use a protected practitioner-psychologist title. So the typical sequence is: accredited degree → GBC (or PSI Graduate Membership) → accredited professional training → professional registration/charter. Verify each stage's current requirements on the official BPS, PSI and HCPC websites.