Around 60,000 women are leaving the UK tech industry every year, draining as much as £3.5 billion annually from the economy, a new report has revealed.
This isn’t a pipeline problem. It’s a full-blown system failure, according to the 2025 Lovelace Report from WeAreTechWomen and Oliver Wyman. Despite years of diversity pledges and inclusive hiring efforts, women continue to exit mid-career. This is not because they lack ambition, but because the system consistently blocks their advancement and undervalues their contributions.
The result? An industry losing its future leaders, crippling innovation, and exposing a fundamental flaw in how tech develops, rewards, and retains talent.
LACK OF CAREER ADVANCEMENT OPPORTUNITIES
The report — based on a survey of over 500 mid- to senior-level women in tech — delivers an unambiguous message: the system is working exactly as designed, and it’s designed to favour the status quo. Findings from the report reveal that:
- 75% of women with 11–20 years’ experience have waited over three years for promotion.
- Nearly 40% of those with 20+ years have waited more than five.
- Over 50% are paid below the average for their seniority level.
- 90% want to lead, but just 25% believe it will happen.
Women aren’t stuck because they’re underqualified. In fact, 70% have invested in additional training or leadership development. They’re stuck because advancement pathways are opaque, biased, and often bypass them in favour of more “familiar” candidates.
SYSTEMIC FAILURE TO RETAIN WOMEN IN TECH
The economic toll is staggering. £1.4 to £2.2 billion is lost annually from women leaving the sector entirely. An additional £640 million to £1.3 billion is lost from churn — women jumping to new employers in search of opportunity, recognition, or basic respect.
In total, the UK economy is losing up to £3.5 billion every single year due to a preventable, systemic failure to retain women in tech roles. These numbers are conservative. They don’t account for the 360,000+ women who stay but feel stalled, or the long-term loss of innovation and institutional knowledge.
TOP REASONS FOR WOMEN LEAVING TECH
One of the report’s most striking findings? Only 3% of women cited caregiving or childcare as a primary reason for leaving tech. The real reasons are painfully clear:
- 25% leave due to lack of career advancement
- 17% due to lack of recognition
- 15% cite pay inequity
- 8% point to poor workplace culture
- 8% cite lack of support or role models
This isn’t attrition by accident. It’s attrition by design — the result of systems that reward sameness and punish difference.
FAILURE TO RETAIN WOMEN IN TECH
The timing couldn’t be worse. The UK government is aiming to scale its national AI workforce twentyfold by 2030. Yet the tech sector is already short up to 120,000 skilled professionals — and the talent gap is widening.
Failing to retain women doesn’t just hurt individual careers. It puts the country’s AI ambitions and digital infrastructure strategy at risk. If the people designing our future don’t reflect the society that will use it, innovation will be narrow, biased, and less effective.
URGENT ACTION NEEDED TO RETAIN WOMEN IN TECH
The 2025 Lovelace Report isn’t just a warning. It’s a blueprint for change. It identifies three urgent interventions UK tech employers must make to turn this around.
1. Sponsor and accelerate women on the rise
Proactively identify where careers are stalling — and fix it. Don’t wait for women to ask. Match high-potential talent with big opportunities, provide real-time sponsorship, and track advancement by gender. Stop rewarding proximity and start rewarding performance.
2. Put women in charge of high-impact work
Visibility matters. Give senior women leadership over flagship projects, and recognize their impact. Use internal boards, strategic rotations, and think tanks to stretch and spotlight talent. Promote based on value delivered — not comfort level.
3. Make progression pathways crystal clear
Ambiguity is where bias thrives. Define what success looks like at every level — role scope, pay bands, and promotion criteria. Bake this into performance reviews and development planning. Let people move across teams, not just upward.
FIXING THE PIPELINE FOR WOMEN IN TECH
This is not about ticking a diversity box. It’s about building a future-ready industry. One that innovates faster, grows stronger, and stays resilient, because it doesn’t waste the talent it works so hard to hire.
The UK tech sector is at a decision point: protect the status quo and keep losing billions, or rebuild the system to retain and elevate the women who can lead its future. The companies that act now will win. The rest will keep bleeding value, noted the report.
Click here to download the full 2025 Lovelace Report, which not only reveals the huge cost of losing women in tech, but also what organisations can do about it.
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