Marketing's Boardroom Problem: Why British Brands Keep Under-Investing in Brand
With no CMO on any FTSE 100 board and 76% of UK business leaders convinced marketers overstate their revenue impact, British brands are systematically under-investing in the brand-building that drives long-term growth — a credibility gap that the best marketers are closing with hard, long-horizon proof.
Two data points that explain a decade of under-investment
Put two recent findings side by side. First: not one Chief Marketing Officer holds a seat on a FTSE 100 board. Second: 76% of UK business leaders believe marketers overstate their impact on revenue. These are not separate facts; they are cause and effect. Marketing is absent from the room where capital is allocated precisely because the people in that room do not trust its numbers.
The consequence is predictable and expensive. When budgets tighten, the spend that gets cut is the one whose payback is hardest to see this quarter — which is almost always brand building. The result is a structural British bias toward short-term activation and away from the long-term brand investment that effectiveness research keeps proving drives durable growth.
Whose fault is the credibility gap?
It is tempting for marketers to blame philistine boards. Marketing Minute's less comfortable view is that the profession has earned some of the scepticism. Too many marketing reports lead with vanity metrics, claim credit for sales that would have happened anyway, and talk in a language — reach, engagement, awareness — that a CFO cannot connect to cash. If you present like a cost centre, you will be treated as one.
The brands breaking through do the opposite. The Currys campaign that won the IPA Effectiveness Grand Prix did so by proving roughly half a billion pounds of value with the rigour of a finance case. That is the template: marketing that volunteers for the same scrutiny as every other investment, and shows its working over years, not weeks.
The fix is a language, not a bigger budget
The way back into the boardroom is not louder advocacy for brand; it is better evidence. Adopt econometrics or marketing-mix modelling even in a lightweight form. Report on a two-to-three-year horizon alongside the quarter. Separate the short-term sales you activated from the long-term brand equity you built, and put a number on both. And translate everything into the board's language — margin, lifetime value, risk — not marketing's.
For UK SMEs the same principle scales down. You do not need a modelling team; you need the discipline to track what marketing did to repeat purchase and margin over a year, and to present it like a business case rather than a creative showcase. Marketing earns its seat at the table the moment it stops asking to be trusted and starts proving it.
Quick FAQ
Why does it matter that no CMO sits on a FTSE 100 board?
Because capital is allocated in the boardroom. Marketing's absence there helps explain a structural UK bias toward short-term activation over the brand building that drives long-term growth.
How do marketers rebuild credibility?
By volunteering for financial scrutiny — using marketing-mix modelling, reporting over multi-year horizons, separating short-term sales from long-term brand value, and translating results into the board's language of margin and lifetime value.
Marketers love to blame the board for not understanding brand. I'd gently flip it: if three-quarters of leaders think we overstate our impact, we taught them that with years of vanity metrics. You earn the seat back with a finance-grade business case, not a louder argument. — Daniel Nikolla, Founder of Merx Marketing
Marketing's problem isn't the budget — it's the evidence. Prove long-term value in the board's language and the investment follows.
Could your marketing report survive the same scrutiny your CFO applies to every other investment?
If you would like to know more about this topic, please contact us on danieln@merxmarketing.co.uk
Sources: IPA; Propolis; Marketing Week; Marketing Minute analysis.
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Written by Daniel Nikolla, Founder of Merx Marketing Ltd and Marketing Minute
