The supervisor is, by definition, supposed to be supporting other people's professional development. That is the job description. The slightly inconvenient implication, often unsaid, is that the supervisor's own ongoing professional development also has to keep moving — and there is no equivalent supervisor watching the supervisor to confirm that it is.
The supervisee has a supervisor whose role includes attending to their development. The supervisor has, in principle, peer supervision or consultative arrangements that hold some equivalent function, but those arrangements are themselves more loosely instrumented. The result is that the supervisor's own CPD is largely self-monitored, which produces the usual self-monitoring problems and an additional, BABCP-specific one: at accreditation renewal, the evidence has to be assembled in a form the assessor can navigate, and that evidence is often not in the form that the supervisor has been keeping it in.
What BABCP requires
The BABCP CPD framework operates at two levels for accredited supervisors. There is the general CPD requirement that applies to all accredited members — a specified annual number of hours, demonstrated across a variety of activities (formal training, reading, peer learning, conference attendance, clinical CPD relevant to the modality). And there is the supervisor accreditation requirement, which adds, on top of the general requirement, that some portion of the CPD logged is directly relevant to supervision practice itself.
The supervisor's accreditation renewal cycle is examined separately from the clinical CPD evidence. Clinical CPD demonstrates that the supervisor is staying current as a CBT therapist. Supervisor-specific CPD demonstrates that the supervisor is staying current as a supervisor. The two are related but distinct; the evidence base for supervision practice has been growing for the past two decades, and the BABCP framework treats the supervisor's engagement with that evidence base as a credentialed requirement, not a generic CPD activity.
What counts as supervisor-specific CPD is straightforward in principle: training events explicitly focused on supervision practice; reading on supervision theory, models, and evidence; peer learning whose focus is the supervisor's role; conference attendance directed at supervision; observation of more experienced supervisors at work; structured reflection on supervision practice itself. What does not count, on the assessor's read, is generic CBT CPD that the supervisor has retrospectively classified as "also relevant to supervision because everything I learn about therapy makes me a better supervisor."
That retrospective classification is, in the moment, a defensible argument. At the assessor's desk it does not satisfy a renewal cycle that asks for supervision-specific evidence as a distinct stream.
What this looks like in practice
Clinical CPD is logged, mostly, because services and accreditation bodies expect it. Supervisors maintain spreadsheets, CPD diaries, or the online CPD logs that BABCP and equivalent bodies provide. Clinical training events, modality-specific reading, conference attendance — these are tracked well enough that an annual claim can be assembled.
Supervision-specific CPD is much more variably logged. The supervisor reads a paper on supervisory feedback, attends a peer supervision group, sits in on a colleague's supervision session for learning purposes, takes a training day focused on supervisor competencies. Each is recorded — or sometimes not — but recorded in the same place and the same way as clinical CPD, indistinguishable in the log. At renewal, the supervisor faces the task of going through years of entries and reclassifying each as supervision-specific or clinical.
The reclassification has predictable problems. A reading group on "case conceptualisation in CBT" — is that clinical CPD or supervision CPD? It depends on whether the supervisor engaged with it as a clinician or as a supervisor, a distinction that is easy to make at the time and impossible to reconstruct three years later. Supervisors arriving at renewal either over-claim (which produces a portfolio that does not survive scrutiny) or under-claim (which leaves the supervision-specific evidence looking thinner than the supervisor's actual practice warrants).
The honest reason this happens is not that supervisors are not doing supervision-specific CPD. Most are. The standard CPD logging infrastructure does not distinguish between the streams at point of entry, and the cost of imposing the distinction retrospectively is high enough that most supervisors do not do it well.
Why this matters at the portfolio moment
The portfolio assembly problem for BABCP supervisor accreditation is, at root, a problem of evidence retrieval. The standards are reasonable. The labour cost is in producing the evidence in a form the assessor can use. Supervisor CPD is one of the categories where this surfaces sharply.
The supervisor who can produce, at renewal, a clean log of supervisor-specific CPD — courses dated and tagged, reading entries with brief notes on relevance to supervisory practice, peer learning sessions logged separately from clinical case discussion, observation hours recorded as such — has a straightforward portfolio submission for this section. The supervisor who has to retrospectively classify general CPD entries into "this counted for supervision" and "this did not" has a difficult portfolio submission, often with sections that look thinner than they actually are because some of the relevant CPD has been folded into clinical logging in a way that is now hard to unbundle.
This is a recurring portfolio failure mode. It is not the most dramatic failure — that distinction usually belongs to the reflective practice records that should have been being kept since 2019 — but it is the one that produces the most second-guessing in the run-up to renewal. The supervisor knows they have been doing supervision-specific CPD. They are just not sure they can prove it cleanly.
The deliberate practice angle
Supervision is itself a skill. The supervisor who has been supervising for ten years is not, on the deliberate practice literature, automatically a better supervisor than the one who has been supervising for five — unless the additional five years have included structured, feedback-loaded skill development that targets the supervisor's edges. Chow and colleagues' 2015 finding for psychotherapists — that high-performing clinicians spend significantly more time in solitary, structured practice than their experience-matched peers — applies, with the appropriate translations, to supervisors as well.
This implies a substantive thing about what supervisor CPD should look like. The supervisor who consistently chooses CPD that targets their supervision edges — peer learning on the difficult supervisees they have struggled with, courses on the modalities they are less fluent in, observation of more experienced supervisors at work, structured reflection on the supervision sessions that did not go well — gets better at supervising. The supervisor whose CPD is whatever happened to come across their inbox accumulates hours without accumulating skill.
The supervisor who optimises for skill development — who treats their CPD as deliberate practice on their own supervisory edges — typically ends up satisfying the credentialing requirement as a side effect, with portfolio-grade evidence to show for it. The supervisor who optimises only for the credentialing minimum produces, often with more effort, a portfolio that just clears the bar.
What good supervisor CPD infrastructure looks like
The infrastructure that supports continuous supervisor CPD evidence — and the deliberate practice that produces it — has a recognisable shape.
A separate log for supervision CPD, distinguished from clinical CPD at the point of entry. Not retrospectively classified. Each entry, when made, tagged as supervision-specific, clinical, or both, with brief notes on which supervisory competency the entry relates to (giving feedback, contracting, formulation supervision, modality-specific supervision, group facilitation, and so on). The activation cost of tagging at point of entry is seconds; the activation cost of retrospectively classifying three years of entries is hours.
Categorisation within the supervision stream. Peer learning, formal training, reading, conference, observation. The categories matter for the renewal submission, which expects a variety of activity rather than (for example) thirty hours of one-off training events with no peer learning component.
Periodic review against the supervisor's own developmental priorities. Quarterly or six-monthly, the supervisor reviews what supervision CPD has been logged against where the supervisor identified developmental needs at the start of the period. The gap between intended development and actual CPD is, in most cases, the most useful piece of information the review produces. It also feeds forward into CPD planning for the next period.
Connection to specific supervision episodes where relevant. A CPD entry on, for example, supervisory feedback on exposure-based work is more useful for portfolio assembly when it is connected to the supervisee whose exposure work prompted the CPD entry. Not every CPD entry needs that connection — much CPD is generative rather than reactive — but the entries that are responsive to specific supervisory challenges read as portfolio-grade when the connection is documented.
Portfolio-ready output for renewal cycles. The renewal submission expects the evidence in a specific format. The supervisor who has been logging consistently to that format throughout the period produces the submission as an export. The supervisor who has been logging in a different format produces it as a reconstruction.
The honest summary
The supervisor's own CPD is the bit of the supervisory infrastructure that is easiest to defer and hardest to reconstruct. It does not have an external deadline at the level of any individual session. It does not produce visible consequences for skipping in any given quarter. It compounds quietly in the background until the renewal cycle, at which point the absence of organised evidence becomes the labour cost the supervisor pays in concentrated form.
The fix is not difficult in principle. A separate logging stream for supervision-specific CPD, used consistently at the point of activity rather than retrospectively, with periodic review against developmental priorities — that is most of what is needed. The hard part is that the standard CPD infrastructure does not distinguish the streams by default, which means the supervisor has to impose the distinction by hand, which most supervisors do not sustain.
The supervisor who imposes the distinction continuously has a renewal cycle that is a paperwork exercise. The supervisor who does not has a renewal cycle that is a multi-week excavation of years of activity. The work is the same in total; it is the distribution that differs.
Supervisia's supervision pathway separates supervisor CPD from clinical CPD by default.
Each CPD entry is tagged at point of entry — supervision-specific or clinical — with categorisation by activity type (peer learning, training, reading, conference, observation) and optional connection to the specific supervision episode it relates to. The supervisor's developmental priorities are tracked alongside the CPD log, so periodic review against intended development is built in rather than a separate exercise. At renewal, the portfolio export is a coherent submission rather than a reconstruction from mixed sources.
References
- British Association for Behavioural and Cognitive Psychotherapies. Continuing Professional Development requirements for accredited members. BABCP, current edition.
- British Association for Behavioural and Cognitive Psychotherapies. Criteria for Accreditation as a CBT Supervisor. BABCP, current edition.
- Chow, D. L., Miller, S. D., Seidel, J. A., Kane, R. T., Thornton, J. A. & Andrews, W. P. (2015). The role of deliberate practice in the development of highly effective psychotherapists. Psychotherapy, 52(3), 337–345. DOI: 10.1037/pst0000015.
- Ericsson, K. A., Krampe, R. T. & Tesch-Römer, C. (1993). The role of deliberate practice in the acquisition of expert performance. Psychological Review, 100(3), 363–406. DOI: 10.1037/0033-295X.100.3.363.
Last updated: May 2026