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Evidence

Built from published research, by people who have done the work

The GROW Formula® is not a set of business tips. It is a competency framework synthesised from five academic disciplines, mapped against the observed realities of solo practice, and delivered through a programme designed on established adult learning theory.
5
academic disciplines synthesised
87
cited sources in the foundations paper
4
competency domains, each separately grounded
17
published policies governing delivery

Foundations

Five bodies of literature, one framework

Each domain of the GROW Formula® is grounded separately. Nothing in the framework exists because it sounded useful; it is there because there is a research tradition behind it.

Entrepreneurship and small enterprise theory

Get Clients · Relationships · Wealth

Human capital and social capital theory, entrepreneurial learning, and the empirical literature on what determines survival and growth in micro enterprises. This is where the Formula's premise comes from: capability, not effort, separates practices that last from those that fail.

Aldrich & Zimmer, Anderson, Park & Jack, human and social capital theory

Behavioural science and behaviour change

All four domains

Self-efficacy and action initiation, self-regulation and boundary control, habit formation, trust formation, and decision-making under uncertainty. This is what makes the programme a behaviour change intervention rather than an information product.

Bandura, prospect theory, habit and self-regulation research

Service marketing and client acquisition

Get Clients

Services marketing models, customer journey mapping, service experience design, and trust formation in high-involvement, credence-good service relationships, which is precisely what a therapeutic practice is.

Hierarchy-of-effects models, journey mapping, service trust literature

Occupational psychology and work design

Ourselves

Job Demands-Resources, emotional labour in service work, conservation of resources, and autonomy-supportive work design. Solo practice concentrates emotional demand and removes the organisational buffers that salaried clinicians rely on.

Job Demands-Resources, emotional labour, resilience and COR theory

Financial capability and microbusiness sustainability

Wealth

Financial literacy and decision quality, cashflow management as a determinant of microbusiness survival, cognitive bias in financial decisions, and cognitive load reduction through systemisation.

Financial literacy research, cashflow survival studies, behavioural finance

The full synthesis, with all 87 references, is published in The GROW Formula®: Academic Foundations and Evidence Base, free to download and written so that curriculum committees and validation panels can assess it directly.

Method

How the framework was constructed

An integrative synthesis of theory and observed practice, documented so that it can be scrutinised.
  1. Practice observation

    Years of mentoring, peer networks and reflective groups with CAM practitioners surfaced recurring patterns in who sustained a practice and who did not.

  2. Interdisciplinary review

    An integrative narrative review across five fields, prioritising well-established frameworks, research relevant to micro enterprises, and mechanisms that map onto solo practice.

  3. Competency mapping

    Each observed challenge was mapped to a competency, and each competency located within a recognised scholarly tradition. The result is the four-domain structure.

  4. Specialist validation

    Domain content reviewed by subject specialists, including chartered accountancy review of the Wealth module.

Authorship

Clinical, regulatory, academic and commercial expertise in one room

Business training for practitioners is usually written either by clinicians with no commercial background or by marketers with no understanding of practice. The GROW Formula® was built by both, together.
Sarah Attwell

Sarah Attwell

BSc, LicAc, MBAcC

Originator of the GROW Formula®

Over a decade in solo acupuncture practice while teaching at the College of Integrated Chinese Medicine, External Examiner for The Acupuncture Academy, and Chair of the British Acupuncture Council's Governing Board. Earlier career in Learning and Development specialising in behaviour change, experiential learning and professional competency frameworks.

Contribution: Framework architecture, pedagogy, regulatory and professional standards perspective

Shiao Yee

Shiao Yee

MBA, Henley Business School

Marketing and client acquisition

More than 20 years in strategic marketing and business development, specialising in service differentiation, client acquisition systems and sustainable growth strategies, at a level normally accessible only to corporate and blue-chip organisations.

Contribution: Get Clients and Relationships domains

Jon Attwell

Jon Attwell

Growth strategist

Strategy and growth systems

Over 15 years analysing what makes early-stage ventures succeed, including a Rocket Internet venture, a global streaming competitor to Netflix, the Naspers/Prosus portfolio, and work as Entrepreneur in Residence with Seedstars diagnosing root-cause growth problems for founders.

Contribution: Get Clients, Relationships and Wealth domains

Paige Warwick

Paige Warwick

Chartered Accountant

Founder, Bee-Accountable

Specialist in microbusiness finance and self-employed accounting. Reviewed and validated the Wealth module against the real tax, record-keeping and cashflow realities of UK sole traders.

Contribution: Validation of the Wealth domain

Pedagogy

An educational architecture, not a content library

A framework only matters if practitioners act on it. The GROW Programme is designed against established theories of adult, experiential and social learning, and the design decisions are documented so that curriculum committees and validation panels can assess them directly.
Pedagogical foundations of the GROW Programme: theoretical framework, principal scholars and application to solo practice
Theoretical frameworkHow it shapes the programme
Adult learning theory (andragogy)Knowles; Merriam; ToughAdults learn what they have an immediate reason to use. Learning is problem-centred rather than subject-centred, and every module attaches to a live challenge in the practitioner's own practice.
Experiential learningKolb; Yardley, Teunissen & DornanLearning is structured as cycles of action, reflection, conceptualisation and experimentation, the pattern associated with retention, adaptive problem-solving and transfer into complex practice environments.
Reflective practiceSchön; Mann, Gordon & MacLeodGuided reflection prompts and evaluation activities develop judgement, self-awareness and emotional regulation, and support the formation of a professional business identity alongside a clinical one.
Situated and practice-based learningLave & Wenger; Billett; Eraut; EricssonAuthentic task engagement in the learner's own practice, with real clients, real financial decisions and real operational constraints, plus deliberate, iterative refinement rather than one-pass instruction.
Social learning and communities of practiceBandura; Vygotsky; Wenger; LaurillardFacilitated discussion and peer exchange enable knowledge co-construction and the transmission of tacit practice knowledge that formal instruction cannot carry.
Coaching theoryGrant; Cox, Bachkirova & Clutterbuck; Theeboom et al.Structured, learner-centred dialogue turns insight into action, with accountability structures drawn from implementation-intention and behaviour change research (Gollwitzer & Sheeran; Michie et al.).

What that looks like in delivery

Authentic tasks, not case studies

Assessment and activity are set in the learner's own practice, so competence is demonstrated in the environment where it has to work.

Transfer built in by design

Tasks mirror the ambiguity of real practice, following the transfer-of-learning literature (Bransford & Schwartz; Lobato) rather than assuming transfer happens on its own.

Timely, context-specific feedback

Feedback is tied to what the learner actually did in their practice that week, consistent with Hattie and Timperley's conditions for feedback to improve performance.

Emotional containment for isolated learners

Peer structures provide the normalising, motivating support that salaried clinicians get from colleagues and solo practitioners do not, associated with persistence and reduced burnout risk.

For curriculum committees and validation panels

The pedagogical rationale is set out in full in Section 4 of the Academic Foundations paper, including a summary table of frameworks, scholars and applied relevance. It is written to sit alongside your own learning and teaching strategy: competency-structured, constructively aligned, and complementary to modality-specific clinical curricula rather than duplicating them.

Position

We know of no comparable provision

Business support for self-employed practitioners is plentiful. Business support built as a referenced competency framework, grounded in peer-reviewed literature, designed for the specific conditions of solo therapeutic practice and governed by published quality policies is not something we have been able to find anywhere else in the UK.

Generic small business training assumes a product, a team and a growth motive. Clinical CPD assumes the client is already in the room. The gap between the two is where practitioners actually fail, and it is the only thing the GROW Formula® addresses.

If you are aware of comparable evidence-informed provision, we would genuinely like to see it. Tell us.

Assurance and accreditation

The CPD Group Approved Provider, provider number 790430
  • CPD Approved Provider status, provider number #790430, confirming that programme design and delivery meet CPD accreditation criteria.
  • A published policy manual of seventeen policies covering assessment and certification, appeals, licensed provider quality assurance, course content review, safeguarding, data protection, complaints and responsible marketing. Read them.
  • A referenced foundations paper setting out the literature behind every domain, along with its own stated limitations, so institutions can assess it rather than take it on trust.
  • A published evaluation policy describing how participant data is collected and fed back into programme design.

Working with an academic partner on evaluation? We would like to hear from you.

Participant feedback

Qualitative learner feedback

Published accounts from practitioners in eight modalities. They describe individual experience and are not a measured outcome or an evaluation of effectiveness.

Read the learner experience

Reviewing GROW for your institution?

The briefing papers are written for exactly that purpose, and we are happy to answer methodological questions directly.
Read the papers