EmployerKit Research

UK Gender Pay Gap by Sector

Data from gender pay gap reporting covering 30,166 UK employers with 250 or more employees. Explore sector-by-sector breakdowns and understand your reporting obligations.

14.3%

National median pay gap

28.4%

Highest sector: Finance

4.6%

Lowest sector: Public

30,166

Reporting employers

Key findings

Biggest gap

Finance and insurance

Median gap: 28.4%. Mean gap: 31.2%.

Smallest gap

Public administration

Median gap: 4.6%. Driven by workforce composition and pay structures.

Reporting deadline

April 4 (private sector)

Employers with 250+ employees must report annually. Non-compliance enforced by EHRC.

Sectors ranked by median pay gap

Median gender pay gap by sector (worst to best). Colour indicates severity.

25%+ gap
15-24% gap
8-14% gap
Under 8% gap

Employer data

Toggle between highest and smallest pay gaps. Search by name or sector.

EmployerSectorMedian gapMean gapSize
Major Investment Bank AFinance and insurance48.2%52.1%5000+
Construction Group BConstruction44.8%47.3%1000-4999
Engineering Firm CManufacturing42.1%45.6%1000-4999
Tech Company DInformation and communication39.4%43.2%5000+
Asset Manager EFinance and insurance37.8%41.4%250-999

What this means for employers

1Who has to report

UK employers with 250 or more employees must calculate and publish their gender pay gap annually. This includes part-time workers and some agency workers. The count is taken on a snapshot date: April 5 for private and voluntary sector employers.

2What you must publish

Six figures are required: mean and median hourly pay gap, mean and median bonus gap, proportion of men and women receiving a bonus, and the pay quartile distribution. You must publish on your own website and the government's reporting portal.

3Consequences of non-compliance

The Equality and Human Rights Commission can investigate and prosecute employers who fail to report. There is currently no fixed financial penalty, but EHRC enforcement action is public and reputationally damaging. The government has consulted on introducing direct fines.

4The gap is not the same as unequal pay

Gender pay gap reporting measures the difference in average pay between all men and all women in your organisation. It is not the same as paying men and women differently for the same work, which remains unlawful under the Equality Act 2010. You can have a pay gap and still be compliant, but a large gap may trigger questions.

Is your pay reporting compliant?

Gender pay gap obligations are just one part of the compliance picture. Get a full review of your employment contracts and policies for 14.3% of what a solicitor would charge.

Run your compliance audit

Methodology and sources

Sector-level data is based on ONS Annual Survey of Hours and Earnings (ASHE) and the EHRC gender pay gap reporting service. Employer-level data is illustrative and based on published reports. The median pay gap is generally considered the more reliable measure, as it is less affected by outliers. Last updated: 2025-12-31.

Sources: Gender Pay Gap Service (gov.uk) | ONS ASHE