Fractional CMO Contract Template UK | Consulting Agreement
Hiring a fractional CMO without a clear written agreement creates serious risks around scope creep, intellectual property ownership, and IR35 misclassification. A fractional Chief Marketing Officer typically works across multiple clients simultaneously, making it essential to define deliverables, time commitments, and independence precisely to avoid HMRC treating the arrangement as disguised employment under Chapter 10 of the Income Tax (Earnings and Pensions) Act 2003. A well-drafted contract should also protect against late payment disputes using the Late Payment of Commercial Debts Act 1998, and clearly assign ownership of marketing assets, strategies, and creative outputs produced during the engagement. Whether you are a marketing consultant offering fractional services or a business engaging one, a robust consulting agreement protects both parties from day one. Generate your fractional CMO contract now to get started quickly and confidently.
Generate your Consulting Agreement free →Key clauses in a Consulting Agreement
IR35 and Contractor Status
This clause establishes that the fractional CMO operates as a genuinely independent contractor, not an employee or worker, by defining autonomy over working methods, hours, and the right to substitute. This is critical under Chapter 10 of the Income Tax (Earnings and Pensions) Act 2003, as incorrect classification can expose the engaging business to significant HMRC tax and National Insurance liabilities.
Intellectual Property Assignment
This clause specifies who owns marketing strategies, campaign materials, brand assets, and other creative outputs produced during the engagement. Under the Copyright, Designs and Patents Act 1988, copyright in commissioned works does not automatically transfer to the client, so an explicit written assignment is essential to ensure the business retains full ownership of deliverables.
Scope of Services and Fees
This clause defines precisely what marketing activities are included, the agreed time commitment per month, and the fee structure, protecting both parties from scope creep and payment disputes. Referencing payment terms clearly also enables the fractional CMO to claim statutory interest under the Late Payment of Commercial Debts Act 1998 if invoices are not settled within the agreed period.
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Generate free →Frequently asked questions
Does a fractional CMO arrangement fall inside or outside IR35?
Whether a fractional CMO engagement falls inside or outside IR35 depends on the specific working arrangements, assessed under Chapter 10 of the Income Tax (Earnings and Pensions) Act 2003. Key factors HMRC considers include whether the CMO controls how and when they work, whether a genuine right of substitution exists, and the degree of financial risk they bear. A well-drafted contract that accurately reflects the true working relationship is the first line of defence in demonstrating outside-IR35 status.
Who owns the marketing strategies and content a fractional CMO creates?
Under the Copyright, Designs and Patents Act 1988, copyright in work created by a self-employed contractor belongs to the contractor by default, not the client commissioning the work. To ensure the business owns all marketing assets, campaign strategies, and creative materials produced during the engagement, the contract must include an explicit intellectual property assignment clause. Without this, the client may find they have no legal right to continue using the CMO's work after the engagement ends.
What notice period should a fractional CMO contract include?
Unlike employees, fractional CMOs have no statutory right to a minimum notice period, so the notice terms are entirely a matter of contract between the parties. A notice period of 30 to 90 days is common in fractional CMO agreements, reflecting the strategic nature of the role and the time needed to transition ongoing campaigns or hand over market intelligence. The contract should also clarify whether fees continue to be payable during the notice period and whether the CMO is expected to remain actively engaged during that time.
The information on this page is for general informational purposes only and does not constitute legal advice. Contracto generates AI-assisted contract templates — they are not a substitute for advice from a qualified solicitor. For high-value or complex engagements, always seek independent legal review.