How to hire a fractional CMO in the UK
What the seat covers and costs is on the fractional CMO page. This is the part that usually goes unwritten: how to interview for it, what should be true by day ninety, and when this hire is the wrong answer entirely.
UK day rates for the seat run £700–£1,300. All eleven seats compared →
Six questions to ask, and what a strong answer sounds like
Every question here asks for something that happened, not something they believe. An operator who has genuinely held the seat answers from memory; one who has advised from the sidelines answers in the abstract, and the difference is audible within a minute.
1. Walk me through the last positioning change you made. What was the one-liner before and after, and what did the sales team say a month later?
Listen for: A strong answer gives you both versions from memory and some downstream evidence: win rate, deal cycle, fewer bad-fit leads. A weak answer describes brand deliverables and a workshop, with nothing that happened afterwards.
2. Looking at our product, who would you refuse to sell to?
Listen for: Good CMOs narrow comfortably and can name a segment to drop and what it costs to keep serving them. If everyone is a prospect, they will spend your budget like everyone is a prospect.
3. Tell me about an agency you fired. How did you know, and what did you do in the ninety days after?
Listen for: Listen for the benchmark that triggered it, how they separated the agency's performance from a bad brief, and what improved after the switch. Never having fired one after years in the seat is its own answer, and blaming agencies wholesale is the other bad one.
4. How is a qualified lead defined between you and sales, and who owned it the last time the pipeline number was missed?
Listen for: Strong candidates describe a definition agreed jointly with sales and a miss they took ownership of. Weak ones report marketing-sourced metrics that marketing alone defined, which is how the pipeline argument starts.
5. Reconstruct your last marketing budget from memory, roughly line by line. Now take twenty per cent out.
Listen for: Someone who has genuinely held the budget can do both in a minute and cuts with a reason attached to each line. Vagueness about their own spend is a sign they influenced a budget rather than owned one.
6. Which channel do you think is overrated right now for a company shaped like ours?
Listen for: You want a reasoned position tied to your motion and deal size, and they should be willing to name something fashionable. Hedging that everything works if done well means they will not protect your budget from anything.
Red flags
- The portfolio is rebrands and award entries with no revenue or pipeline number attached to any of them. Ask what each one did commercially and watch what happens.
- They propose a channel plan before asking about your sales motion, deal size and cycle length. The plan was written before they met you.
- Every previous engagement ended at the strategy document. Nobody kept them around to be measured against it, and it is worth asking why.
- They cannot describe a bet of their own that lost money. A CMO who has never backed a losing channel has either never had budget authority or is editing the record.
What day ninety should look like
Agree these before they start, in writing, in the brief. A fractional engagement without a ninety-day marker drifts into a retainer nobody remembers the point of.
- The positioning is in use, not just written: it is on the site, in the sales deck, and the founder and sales team say it unprompted because it survived contact with real customer calls.
- The budget has moved. At least one channel has been cut or reduced, the money reallocated, and the reasoning written down where the board can see it.
- One pipeline number that marketing and sales both report to, with a month of honest measurement behind it, replacing the two versions you had before.
When a fractional CMO is the wrong answer
- You need production volume: posts written, campaigns built, emails sent every week. That is a content marketer or an agency at a fraction of the day rate. A CMO one day a week cannot be your production team, and a good one will not pretend to be.
- You are not willing to hand over budget authority. If every spend decision still comes back to you, you are buying advice, and a consultant is a cheaper way to buy it.
- Users sign up and are gone within a week. That is a retention problem, and marketing spend on top of it just fills a leaking bucket faster. The seat you need first is product or growth.
If one of those is you, say so in a brief anyway and we will tell you straight. Sometimes the honest answer is interim or full-time, and pointing that out costs us nothing because the operator never pays us either way.
What to put in the brief
- Put the commercial goal in as a number: the pipeline or revenue target and roughly what you spend now. A brief that says grow our brand attracts exactly the operators you do not want.
- List what exists: the team, the agencies, the live channels and what each roughly costs, then state the decision rights plainly. Whether they can reallocate spend and fire an agency without a board conversation changes who applies.
- The thing founders forget: access. Say up front that they will get the CRM and recorded sales calls from week one. A CMO who cannot hear customers or see pipeline is working blind, and the good ones check for this before saying yes.
Two ways in, one of them free
Browse verified fractional fractional CMOs on the bench and book direct at no cost, or brief Operator Search and we run the interviews above for you.