Why Britain’s Boardrooms Perform Better When Women Are in Charge

For years, the argument for greater female representation at the top of British business has

been framed as a matter of fairness. Increasingly, however, the evidence suggests it is also a

matter of performance.

UK data consistently shows that companies with women in senior leadership roles,

including chief executives and executive directors, tend to outperform those dominated by

men, particularly on profitability, governance and long-term resilience.

Research collated by the House of Commons Library and cited in a widely reported

Guardian analysis found that companies with greater gender diversity at executive level are

significantly more likely to outperform peers financially

Companies with female leaders o…

. The analysis drew on McKinsey data showing that firms in the top quartile for executive

gender diversity were substantially more likely to deliver above-average profitability.

Despite this, progress at the very top of British business remains uneven.

FTSE progress but a stubborn glass ceiling

Women now occupy close to half of board positions across the FTSE 100, a milestone that

reflects sustained pressure from investors, regulators and policymakers. Yet the number of

women serving as chief executives of the UK’s largest listed companies remains in single

figures, a disparity that continues to draw scrutiny from both government and the City.

As Anneliese Dodds, then shadow secretary for women and equalities, put it when the data

was first compiled:

“When women are in the driving seat to the extent they should be, it makes for far more

successful businesses.”

Dodds also warned that women’s economic contribution was being constrained by structural

barriers, including unequal access to finance and childcare shortages, issues that continue

to affect workforce participation and career progression in the UK.

Women-led firms punch above their weight

Beyond the FTSE, women-led SMEs already make a major contribution to the UK economy,

generating tens of billions of pounds in annual output, according to government-backed

research cited in the same House of Commons briefing. Yet women remain significantly less likely than men to receive bank financing or venture capital backing, a funding gap that has proven persistent.

This imbalance is not explained by performance. Studies repeatedly show that companies

with women in senior decision-making roles tend to demonstrate stronger risk management,

better capital allocation and more sustainable growth, qualities increasingly prized by

institutional investors.

Rachel Reeves, now Chancellor of the Exchequer, has argued that unlocking women’s full

economic potential is essential to Britain’s growth prospects, warning that the UK “cannot

afford to leave talent on the side-lines” as it seeks to boost productivity and competitiveness.

Leadership beyond the balance sheet

Senior business figures echo that view. Dame Helena Morrissey, founder of the 30% Club,

has long argued that gender-balanced leadership is not about tokenism but about improving

the quality of decision-making at the highest level.

Meanwhile, Karren Brady, vice-chair of West Ham United and a seasoned board director,

has repeatedly said that companies failing to develop women into top roles owe shareholders

a clear explanation for why half the talent pool is being overlooked.

The case is also being taken up by a new generation of business leaders and investors.

Scottish entrepreneur Veenoo Sharma, recently appointed adviser on diaspora

entrepreneurship to the Commonwealth Businesswomen’s Network, has highlighted the

economic cost of excluding women, particularly women from minority and diaspora

backgrounds, from leadership and capital flows.

“Women entrepreneurs across the diaspora remain systematically underfunded and

underrepresented, despite the scale of talent and ambition that exists,” Sharma said at the

launch of her Power Diaspora Forum, which aims to connect senior women across business,

finance and policy to address those gaps.

From targets to pipelines

While board-level targets have moved the dial, many analysts argue that the next challenge

lies in the executive pipeline. Women remain under-represented in so-called “feeder roles”

such as chief financial officer or chief operating officer, positions that most often lead to

the CEO’s office.

Without sustained focus on promotion, sponsorship and access to high-value commercial

roles, progress risks stalling at board level alone.

As one senior UK investor put it recently, “Diversity is no longer a reputational issue, it’s a

performance issue.”

For Britain’s listed companies facing tighter capital markets, higher scrutiny and global

competition, the message from the data is increasingly clear: firms that fail to bring women

into the highest levels of leadership may be leaving both value and growth on the table.