How to upskill employees: 12 Strategies for a future-ready workforce

Upskilling employees involves providing them with the tools, training, and opportunities needed to expand their skills and adapt to new challenges. As skills gaps ranking as the second-biggest challenge for UK organisations in 2026 and talent development sitting tenth on the priority list, the gap between technological ambition and workforce investment is widening.

On top of that, as AI reshapes roles and ways of working, organisations can no longer rely on hiring alone to close capability gaps. Upskilling existing employees help organisations to build resilience, improve retention, and drive long-term productivity. This guide walks you through 12 practical strategies to close skills gaps, strengthen workforce upskilling capability, and build a future-ready organisation in an AI-driven world.

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What does it mean to upskill employees?

Upskilling is the process of helping employees develop new or advanced skills to meet evolving demands within current roles. For example, a financial professional learning data analytics, a customer service representative adopting AI-powered tools, or a marketing manager building expertise in digital channels.

Reskilling and upskilling employees are related but distinct approaches. Reskilling involves preparing employees to move into a new position. For example, a payroll administrator transitioning into a data analyst position. While organisations often use both approaches to address skills gaps and support career development, it’s important to understand the ley differences.

Dimension	Upskilling	Reskilling
Definition	Deepening or expanding skills within the current role	Training employees to move into an entirely different role
Trigger	Evolving technology, new processes, role expansion	Automation, restructuring, business model change
Examples	A financial analyst learning AI-powered forecasting tools	An Administrator retrained as a data technician
Outcome	Improved performance and retention in current role	Internal redeployment, reduced redundancy risk

Both approaches are critical to a resilient workforce strategy. However, this guide focuses primarily on upskilling, while acknowledging that reskilling initiatives often sit alongside it.

Why upskilling employees matters in 2026

The UK's skills challenge is no longer a future concern; it's a growing business risk. In 2024, 1.26 million UK employees lacked the skills needed for their roles, while 70% of recruiters reported difficulty finding qualified candidates. The challenge is set to intensify: by 2030, 43 million workers are expected to require upskilling, with skills shortages projected to cost the UK economy up to £120 billion, if left unaddressed.

The rapid adoption of AI is accelerating this shift. As intelligent technologies become embedded across business function, the skills required to succeed are changing faster than traditional training models can keep pace with. Recognising this, the UK Government has set a target to upskill 7.5 million workers in AI by 2030, while 91% of employees believe continuous learning is essential in an AI-driven workplace.

Yet many organisations are not investing in employee training and development at the same pace as technology adoption. OneAdvanced's Annual Trends Report 2026 found while AI adoption is the number one business priority, talent development ranks tenth. This imbalance creates a significant risk: organisations may invest in transformative technologies without developing the workforce capabilities needed to realise their full value.

Therefore, organisations that thrive over the next decade will not necessarily be those with access to the most advanced technology. They will be those that continuously develop the skills, adaptability, and confidence of their people. Hence, upskilling is no longer just an HR initiative; it's a strategic investment in organisational resilience, innovation, and long-term growth.

12 Strategies to upskill employees

1. Conduct a skills gap analysis

A skills gap analysis is the foundation of any effective upskilling programme. According to the UK Government Employer Skills Survey 2024, 12% of UK employers reported skills gaps, yet many lack a structured process to identify and quantify them.

Begin by assessing your current workforce through performance evaluations, surveys, and competency assessments. Then compare the results against both current role requirements and the capabilities your business will need over the next 12 – 36 months. The gap between the two inventories is where your upskilling investment should go.

2. Set customised upskilling objectives

A one-size-fits-all approach rarely delivers results. Employees in different departments, roles, and career stages require different learning pathways, particularly as AI and automation reshapes job requirements.

Use the SMART framework (Specific, Measurable, Attainable, Relevant, and Time-bound) to define clear objectives. For example: all employees in department X will achieve proficiency in one critical skill within six months.

At OneAdvanced, our People & Workforce Management suite help employees and managers to co-set personal and professional objectives that align with organisational priorities, building ownership and accountability into the upskilling journey from the outset.

3. Build a culture of continuous learning

Building a learning culture means more than providing access to courses. It requires leaders and managers to actively encourage curiosity, knowledge sharing, and continuous development. It also means normalising feedback, celebrating skill acquisition, and removing the stigma of not knowing something.

At OneAdvanced, curiosity is one of our core values. Cultivating a curious culture empower us to question assumptions, explore new ideas, and continuously learn. When this mindset is embedded across organisations, it creates the foundation for ongoing improvement, adaptability, and growth.

4. Map skills to career progression

Upskilling programmes achieve the greatest impact when employees can see a clear line between learning and career progression. Without that connection, training often feels transactional rather than a meaningful investment.

Develop career roadmaps that outline the skills, experiences, and milestones required for progression. Personalise these pathways to reflect individual aspirations. For instance, some employees will want to deepen expertise in their current specialism, others will want to move into leadership or cross-functional roles. This strengthens employee skills development while supporting succession planning and internal mobility.

5. Leverage HR technology and AI tools

Technology is the force multiplier that makes upskilling scalable. Cloud-based HR software helps organisations to identify skills gaps, recommend learning pathways, and track progress across distributed teams.

AI-powered analytics add another layer of insights. Rather than relying on annual reviews to identify capability gaps, organisations can use continuous data signals, such as performance metrics, project outcomes, self-assessments, to build a dynamic picture of workforce readiness.

6. Invest in a learning & development platform

Today’s employees expect on-demand, mobile-accessible content they can engage with in short bursts; not lengthy classroom sessions that pull them away from work for days at a time.

Effective learning and development strategies address this by delivering microlearning modules, personalised learning path, gamification, social learning features, and self-paced progression. Employees can select courses relevant to their role, learn at a time that suits them, and track their own progress.

7. Encourage peer-to-peer learning and mentoring

Some of the most effective learning happens through collaboration. Peer-to-peer learning leverages the expertise that already exists within your organisation and builds the cross-functional relationships that drive innovation.

Examples include lunch-and-learn sessions, internal knowledge-sharing workshops, job shadowing, and structured mentoring programmes. In organisations with diverse, multi-generational workforces, these approaches promote inclusivity, enabling experienced employees to share institutional knowledge while learning new perspectives from younger colleagues.

8. Create individual employee development plans

An employee development plan is a structured, personalised roadmap that connects an individual's career goals with specific learning activities and milestones. It typically includes training programmes, stretch assignments, mentoring relationships, job rotation opportunities, and regular review checkpoints.

Development plans are most effective when they are co-created, built collaboratively between the employee and their manager, with input from HR. This shared ownership upskill staff, increases commitment and makes progress conversations more meaningful.

OneAdvanced's Performance and Talent tool make it straightforward to create, monitor, and update individual development plans at scale, ensuring that learning activity is consistently connected to performance outcomes.

9. Incorporate on-the-job training

Formal training builds knowledge, but on-the-job training develops capability.  Effective on-the-job approaches include job shadowing with experienced colleagues, participation in stretch projects that sit slightly outside an employee's current comfort zone, and temporary cross-functional roles that broaden perspective and capability. These methods develop not just technical skills but also critical soft skills, like communication, adaptability, problem-solving, and resilience.

10. Dedicate time and schedules for learning

The most common barrier to employee upskilling isn’t a lack of willingness; it’s a lack of time. When workloads take priority, learning consistently gets pushed to the margins, making even well-funded programmes ineffective.

Organisations must make learning time non-negotiable. This means scheduling protected learning hours into working weeks, building training into performance calendars, and enabling flexible self-paced options for those with shift-based or variable schedules. Managers play a critical role here. Their visible support for team learning time signals that development is a genuine priority, not an aspiration.

11. Build post-training action plans

Training delivers value only when learning is applied. Without application opportunities, newly acquired skills fade rapidly, and the investment is wasted.

Post-training action plans address this by specifying how employees can apply what they have learned. This might include taking ownership of a new project, implementing a process improvement, or leading a team initiative using their new capability. Regular follow-ups at 30, 60, and 90 days post-training help reinforce learning and maintain momentum.

12. Measure, track, and report on progress

Upskilling programmes require the same rigour as any other business investment. Without measurement, it’s impossible to know what is working, where to adjust, and how to make the case for continued investment.

The following KPI framework provides a starting point for tracking programme effectiveness. And real-time analytics provide the insights needed to continuously improve learning initiatives and demonstrate their impact.

More guidance is available in our resource on employee training and development.

Metric	How to measure	Target benchmark
Training completion rate	LMS / platform reporting	80%+ per cohort
Skills acquisition rate	Pre / Post assessments	70%+ demonstrating improvement
Employee engagement	Pulse surveys, eNPS	Trending upward quarter-on-quarter
Internal promotion rate	HRIS tracking	Increase vs prior year
Time to productivity (new skills)	Manager assessments	Decreasing cycle time
Retention in upskilled cohorts	12-month turnover data	Lower than company average
Business performance impact	Revenue, output, error rates	Lined to programme objectives

Upskilling in the age of AI

Artificial intelligence is not changing how people work; it’s transforming how they learn. AI-powered learning platforms can now personalise development pathways, identify skills gaps in real time, and deliver targeted learning within the flow of work.

At the same time, AI literacy has become a foundational skill requirement across virtually every function. With 91% of employees recognising the need for continuous AI upskilling and the UK targeting 7.5 million workers with AI skills by 2030, organisations must treat AI learning as a strategic workforce upskilling priority rather than a one-time training initiative.

For HR and L&D leaders, this creates both a challenge and an opportunity. The challenge is scaling learning effectively, which means AI upskilling cannot be delivered through traditional classroom-based approaches alone. The opportunity is that AI tools themselves can deliver personalised, adaptive learning at scale, making it possible to reach every employee rather than just those who attend scheduled training sessions.

At OneAdvanced, our IQ Education portfolio embed AI-powered learning recommendations directly into the flow of work, surfacing the right content at the right moment, reducing friction, and accelerating capability building across the organisation.

Benefits of upskilling employees

Increases employee retention

According to the OneAdvanced Annual Trends Report 2026, skills and talent gaps are among the top challenges facing UK organisations. Employees who lack development opportunities are more likely to look elsewhere for career growth. Therefore, by investing in upskilling, organisations signal a genuine commitment to employee growth, which leads to higher job satisfaction, engagement, and long-term retention.

Enhances productivity and operational efficiency

Operational efficiency is top two business priority for UK organisations in 2026. Upskilled employees perform tasks with greater speed and accuracy, adapt more readily to new tools and processes, and require less supervision, resulting in higher productivity, fewer errors, and reduced operational bottlenecks.

Drives innovation

Employees who are actively learning and growing bring fresh perspectives, question established assumptions and identify opportunities for improvement. This mindset, encouraged by a strong learning culture, is the foundation of organisational innovation. It is how teams move beyond incremental improvement toward the kind of transformative change that creates competitive advantage.

Reduces workforce costs

Upskilling existing employees is often faster and more cost-effective than hiring new talent. Research from the Financial Services Skills Commission and PwC UK found that reskilling an existing employee cost on average £31,800, compared to £80,900 for the redundancy-and-rehire route – a saving of up to £49,100 per employee that makes the business case hard to ignore.

Improves customer satisfaction

Well-trained employees deliver better customer experiences. It means they deliver faster resolution times, more accurate information, or more empathetic service interactions. As customer expectations continue to rise, particularly in sectors such as healthcare, legal, retail, and government, workforce capability becomes a direct driver of customer satisfaction and loyalty.

The ROI of employee upskilling

Building a compelling business case for upskilling investment requires both strategic and financial evidence. The financial case is often stronger than many HR leaders realise:

• Upskilling can save an average of £49,100 per employee compared to external hiring (as mentioned in benefit above)
• Skills shortages are forecasted to cost the UK economy £120 billion by 2030 if unaddressed
• An estimated 43 million UK workers will need upskilling by 2030

However, a simple ROI framework for upskilling programmes includes:

• Baseline: Cost of external hire vs. cost of internal development programme
• Productivity: Measure output improvement in upskilled teams vs. control groups
• Retention: Calculate turnover cost reduction in cohorts that received upskilling investment
• Capability: Track the proportion of roles filled internally vs. externally over time

Real-world upskilling examples

Google

Google is a global leader in employee training and development. The company encourages employees to spend 20% of their work time on side projects outside their job responsibilities. This initiative has led to products such as Gmail and Google News, demonstrating how investing in employees’ interests and skills can lead to innovative ideas and business success.

Microsoft

Microsoft's LEAP programme (Learning, Experience, and Professionalism) provides employees with structured access to training in data science, AI, cloud computing, and broader digital skills. Started in 2015, the initiative has been widely credited with accelerating Microsoft's transformation into one of the world's leading AI-focused organisations.

AT&T

In response to the rapid changes within the telecommunications industry, AT&T launched a program called "Future Ready". This program offers employees opportunities for continuous learning and development through online courses, certifications, and other educational resources. As a result, AT&T has seen improved employee retention, increased job satisfaction and engagement, and overall business growth.

OneAdvanced

OneAdvanced provides its employees with access to a broad library of courses covering emerging technologies, leadership, and professional development, with personalised learning paths that employees can shape according to their own interests and career goals.

Conclusion

With skills gaps widening, AI reshaping every function, and talent competition intensifying, upskilling employees has moved from a strategic nice-to-have to an operational imperative. The 12 employee upskilling strategies in this guide provide a practical roadmap for any HR or L&D leader ready to act.

 

Speak to a OneAdvanced expert about how our People & Workforce Management suite can support your upskilling programme. Book a demo

Frequently Asked Questions (FAQs)

What is the difference between upskilling and reskilling?

Upskilling focuses on expanding skills within an employee's current role. Reskilling involves training employees to take on entirely new roles, typically in response to automation, restructuring, or business model change.

How do you identify which employees need upskilling?

Begin with a structured skills gap analysis by comparing current employee capabilities against role requirements and future business needs. Performance reviews, self-assessments, competency frameworks, and real-time analytics from HR platforms like OneAdvanced can all inform this process.

What is the most effective way to upskill employees?

The most effective approaches combine a mix of methods: structured L&D programmes, on-the-job learning, peer-to-peer knowledge sharing, and AI-powered personalised learning paths. This ensures that upskilling activities are directly connected to business objectives and individual career goals.

How can small businesses afford to upskill employees?

Small businesses can access government funding through the Growth & Skills Levy and the Lifelong Learning Entitlement. Peer-to-peer learning, online platforms, and modular e-learning programmes also provide cost-effective routes to upskill staff that do not require large training budgets.

How do I measure the ROI of an upskilling programme?

Track metrics including training completion rates, skills acquisition scores, retention rates in upskilled cohorts, internal promotion rates, and business performance improvements linked to programme objectives. Compare the cost of the programme against the cost of external hiring and turnover to build a clear financial case.