Why Mid-Career Women Are Leaving Tech: And What It’s Costing Us

Every year, between 40,000 and 60,000 women leave tech roles in the UK. That’s not just a gender equity issue, it’s a £3.5 billion talent drain.

The 2025 Lovelace Report by Oliver Wyman and WeAreTechWomen lays out the facts, and they’re startling.

Despite decades of progress and well-intentioned initiatives, women are still leaving tech in droves. But not for the reasons you might think.

It’s Not About Work-Life Balance

Contrary to popular belief, caregiving is not the primary reason women are walking away from the sector. In fact, just 3% cite family responsibilities as the main driver.

The real reasons?

• Lack of progression (25%)
• Lack of recognition (17%)
• Inadequate pay (15%)
• Toxic or stagnant culture
• Lack of role models and sponsorship

These aren’t personal issues. They’re systemic. Women are being held back by outdated frameworks that reward visibility over capability and linear career ladders that don’t reflect the modern workplace.

The ‘Sticky Middle’ Is Where Careers Go to Die

Mid-career is when ambition should translate into leadership. But instead, it’s where women are getting stuck, or squeezed out.

Over 75% of women with 11–20 years of experience say they’ve waited more than three years for a promotion. That’s significantly longer than the industry norm of 1–2 years. And despite advanced qualifications and extra training, many women report no change in progression speed.

“Women invest time and money in training, but it doesn’t help to get leadership roles.” – Lovelace Report respondent

This is not about a lack of talent. It’s about a lack of opportunity and a system that wasn’t built to support diverse careers.

The Cost of Inaction

The economic impact is staggering:

• £1.4–£2.2 billion is lost annually from women permanently leaving the tech industry
• £640 million–£1.3 billion is lost through churn, onboarding costs, and lost productivity when women move to new tech roles

When you add it all up, the UK tech sector is losing between £2 billion and £3.5 billion a year in value, at a time when we’re trying to double the digital workforce to meet national AI and tech ambitions.

Fix the System, Not the Women

The report is clear: the solution is not more mentorship schemes or vague DEI promises. It’s a structural change.

What companies must do now:

1. Monitor and address career stagnation
2. Ensure fair distribution of high-impact work
3. Create transparent, bias-free career pathways 

This is about redesigning the tech ladder, not asking women to keep climbing one with broken rungs.

The Business Case Is Obvious

This isn’t just a diversity problem. It’s a business problem. Companies that fail to retain mid-career women in tech risk falling behind on innovation, capability, and competitiveness.

And those that act?

They unlock billions in value — and build the kind of adaptive, diverse, high-performing teams that will define the future of tech.

🔗 Download the full 2025 Lovelace Report

Then ask yourself: what’s your company really doing to keep women in tech?