Equal pay has been part of UK law for decades. Yet significant differences in earnings remain—not only between men and women, but also across different ethnic groups.

Now, the conversation is evolving.

In 2025, the UK Government launched a consultation on introducing mandatory ethnicity and disability pay gap reporting for larger employers. The proposal aims to improve transparency and help organisations better understand where disparities exist so they can take informed action.

For leaders, this is more than a compliance issue.

It is an opportunity to ask a more meaningful question:

What do our pay gaps tell us about opportunity within our organisation?

Beyond the Numbers

Pay gaps are often misunderstood.

A gender or ethnicity pay gap is not the same as unequal pay.

Unequal pay means paying people differently for doing the same or equivalent work, which has been unlawful under the Equality Act 2010.

A pay gap, however, measures the difference in average earnings between different groups across an organisation. It often reflects who is represented at different levels, who progresses into senior roles, and who has access to higher-paid opportunities.

In other words, a pay gap is often a sign of broader organisational patterns rather than individual pay decisions.

A New Focus on Ethnicity Pay Gap Reporting

The Government’s consultation proposes requiring employers with 250 or more employees to report on ethnicity and disability pay gaps, similar to the existing gender pay gap reporting requirements.

The proposals include reporting:

• Mean and median hourly pay gaps
• Pay quartiles
• Bonus gaps
• Bonus participation rates

The aim is not simply to collect more data, but to give organisations clearer insight into where inequalities may exist and encourage meaningful action to address them.

For many employers, this represents an important shift from measuring representation alone to examining whether opportunity is being experienced equally across the workforce.

Data Creates Accountability—But Culture Creates Change

Reporting can reveal where disparities exist.

It cannot explain why.

For example, an organisation may discover that women or ethnically diverse employees are well represented in entry-level roles but significantly underrepresented in leadership positions.

The data highlights the outcome.

The deeper questions are:

• Who is being developed?
• Who receives sponsorship?
• Who is considered “leadership ready”?
• Whose potential is recognised early?
• What barriers may be preventing progression?

These questions move organisations beyond compliance and towards genuine inclusion.

The Hidden Factors Behind Pay Gaps

Pay gaps rarely arise from a single decision.

More often, they are the cumulative result of workplace experiences over time.

These may include:

• Limited access to stretch opportunities
• Inconsistent sponsorship from senior leaders
• Different expectations around leadership style
• Career interruptions, including caring responsibilities
• Bias in promotion or performance assessments
• Workplace cultures where some employees feel less able to put themselves forward

Individually, these factors may seem small.

Collectively, they shape careers—and ultimately influence earnings.

Why This Matters for Leaders

As expectations around transparency continue to grow, organisations that respond proactively will be better placed than those that simply wait for reporting requirements.

Employees, clients, and investors are increasingly interested not only in workforce diversity but also in whether organisations are creating fair opportunities for people to grow and progress.

The organisations that build trust will be those willing to ask difficult questions, examine their data honestly, and act on what they discover.

Four Questions Every Organisation Should Be Asking

1. Who progresses into leadership?

Do progression rates look similar across different groups, or are some employees consistently underrepresented at senior levels?

2. How are development opportunities allocated?

Who receives mentoring, sponsorship, high-profile projects, and stretch assignments?

3. Are leadership expectations truly inclusive?

Do employees feel they must conform to one particular leadership style to succeed, or is there space for different strengths and approaches?

4. What is your workforce data telling you?

Representation figures are useful, but what do retention, promotion, engagement, and pay data reveal when viewed together?

A Final Reflection

The proposed expansion of pay gap reporting signals an important shift in how organisations think about fairness at work.

Greater transparency will help identify where inequalities exist.

But lasting change will depend on something deeper than reporting.

It will depend on leadership.

Because closing pay gaps is not simply about adjusting salaries.

It is about creating workplaces where everyone has equitable access to opportunity, development, influence, and progression.

When organisations understand those experiences, they are in a far stronger position to build cultures where talent can thrive—and where fairness is reflected not only in policy, but in practice.

Are You Ready to Understand What Is Shaping Opportunity Across Your Organisation?

Take Lead with Difference Global’s Empowered Score Survey (ESS) to better understand the experiences shaping inclusion, engagement, progression, and retention across your workforce.

Because when people feel empowered to grow, contribute, and lead authentically, organisations do more than close gaps—they unlock potential.