TL;DR
Construction demand across housing, infrastructure, and energy in Australia and the UK is outpacing qualified worker supply. Retirements, apprentice attrition, low female participation, and poor industry perception are shrinking that supply faster than recruitment replaces it. The shortage is now a workforce capability problem, since every project still needs workers competent for their tasks.
Australia faces a 141,000-worker infrastructure shortfall, while the UK needs 41,200 extra workers yearly.
Unlike shortages, skills gaps sit within the workforce, giving employers a lever they control.
Recognition of prior learning (RPL) and National Vocational Qualification (NVQ) routes formalise site-learned skills.
Construction demand keeps growing. Housing targets, infrastructure pipelines, and energy projects all depend on skilled workers. The supply of those workers isn’t keeping pace.
The shortage runs deeper than unfilled vacancies. Experienced tradespeople are retiring faster than new workers can replace them. Many apprentices leave before they finish. Recruitment alone can’t close a gap that’s been building for decades.
For construction employers, the shortage is now a workforce capability problem. Every project still needs workers who are competent for the tasks they perform. Employers who manage this well know their workforce’s skills, develop them faster, and retain them.
In this blog, we’ll discuss:
- What the construction skills shortage is
- How it differs from a skills gap
- Why workers are in short supply, including causes unique to each market
- The latest shortage figures for Australia and the UK
- Which trades and professional roles are hardest to fill
- How the shortage affects project costs, safety, and compliance
- Ten practical ways employers can respond
- How Cloud Assess supports construction skills development
What is the Construction Skills Shortage?
The construction skills shortage refers to the lack of qualified workers to meet industry demand. The volume of building work is higher than the number of people trained to deliver it. The missing workers are those with the right trade qualifications, licences, and on-site experience.
A shortage can exist alongside available labour if those workers lack the required skills. Governments and industry bodies track the shortage by occupation and region, as demand varies across both.
Skills Shortage vs Skills Gap
| Skills Shortage | Skills Gap | |
|---|---|---|
| What It Is | Too few qualified people available | Workers lack skills their role needs |
| Where It Sits | The external labour market | An existing workforce |
| Measured Against | Industry demand for workers | Role or project requirements |
| Main Employer Lever | Recruitment and talent pipelines | Training and development |
A skills shortage is a lack of qualified people in the labour market.
A skills gap is a mismatch between workers’ current skills and their role’s requirements.
Shortages are measured against the external labour supply. Skills gaps are measured within an existing workforce. For example, a builder who can’t find a licensed electrician to hire faces a shortage. But a crew whose supervisors can’t run digital site records has a gap.
The two problems feed each other. When employers can’t recruit, they often stretch workers into unfamiliar roles. Over time, an external shortage becomes an internal gap on site. Closing those gaps is one of the few actions employers fully control.
What’s Causing the Construction Skills Shortage?
Shared Causes Across Both Markets
Ageing Workforce
An ageing workforce is reducing the number of experienced tradespeople on site. In the UK, over 32% of construction workers are aged 50 or over. Around 625,000 workers could retire within the next 17 years. Australia’s construction workforce is younger by comparison. However, Australian Industry Group found that many trades workers move out of construction as they age. The physical demands of site work push experienced people into other industries.
Departing workers take decades of site knowledge with them. Replacing that experience takes years, not months.
Apprentice Pipeline and Completion
Apprenticeships are the main route into skilled trades in both markets. Too few apprentices start, and many don’t finish.
In Australia, 59.4% of construction trade apprentices who started in 2019 completed within six years. Roughly four in ten didn’t finish. In Great Britain, around 33,000 people started a construction apprenticeship between 2023 and 2024. CITB says apprenticeship starts need to triple to meet industry demand.
Each apprentice who leaves early represents years of lost training investment.
Low Female Participation
Women remain heavily under-represented in construction, especially in the trades. Women make up around 13% of Australia’s construction workforce. Only about 3% work in trades. In the UK, CIOB research found just 1% of construction tradespeople are women.
Low participation narrows the recruitment pool for every trade. Around half the working population remains largely untapped as a source of skilled labour.
Perception and Working Conditions
Construction’s image and working conditions deter many potential recruits. In the UK, 45% of young people say construction careers weren’t covered in their careers advice. Young people still associate construction with site work and careers for men.
Long hours, physical demands, and changing site locations also make retention harder.
Australia-Specific Causes
Pipeline Competing For The Same Workers
Australia’s housing, energy, and infrastructure programs all draw on the same pool of trades. Infrastructure Australia reports that energy transmission and housing are driving growth in the public pipeline. The National Housing Accord targets 1.2 million new homes by 2029.
Workers can move freely between these sectors. Each new program draws from the same limited pool.
Regional Demand
Regional Australia faces the sharpest rise in shortages. Infrastructure Australia forecasts regional shortages will quadruple between 2025 and 2027. Regional projects must attract workers away from metropolitan jobs. Many employers rely on fly-in fly-out or drive-in drive-out arrangements to staff them.
Queensland’s Brisbane 2032 Pipeline
Queensland’s pre-Olympic build is adding pressure to an already stretched market. Construction Skills Queensland estimates an average shortfall of 18,200 construction workers over eight years. The shortage is expected to peak at 50,000 workers between 2026 and 2027. The Queensland Audit Office notes that Brisbane 2032 projects compete with the state’s capital program for the same workforce.
Games projects also have a fixed deadline. Timelines can’t stretch to match the available labour.
Training Gaps
Australia’s training system isn’t keeping pace with how construction work is changing. Infrastructure Australia recommends consistent nationwide training programs to upskill workers in modern methods of construction. BuildSkills Australia’s Housing Workforce Capacity Study names expanding training system capacity as a key lever.
The system also struggles to recognise skills workers already have. Many experienced workers learned their trade on site, without completing formal training. Without a formal qualification, these workers often can’t step into licensed or supervisory roles. The Civil Contractors Federation has called for faster qualification and recognition of civil trades.
UK-Specific Causes
The End of EU Free Movement
Free movement between the UK and EU ended in January 2021. UK construction had relied heavily on EU workers, particularly in London. CITB found the number of migrant workers in UK construction fell 15% in three years, from over 326,000 to 280,000 in 2020. In London, half of construction workers were born outside the UK.
Immigration rules have since tightened further. From 22 July 2025, the Skilled Worker visa threshold rose to degree level. Bricklayers, roofers, and carpenters can only be sponsored through temporary lists. Those roles are scheduled for removal from the lists at the end of 2026. Employers can no longer rely on overseas recruitment to fill trade vacancies.
Subdued 2026 Activities
UK construction industry activity was subdued through much of 2026. In its summer forecast, the Construction Products Association downgraded its summer forecast and predicted a significant fall in activity for the year. CITB forecast growth returning from 2027.
Weak workloads made many employers hold back on hiring. Firms remained cautious about long-term hiring commitments, citing uncertainty, rising costs, and margin pressure. Fewer new starters and apprentices during the downturn means fewer qualified workers when demand recovers. Training takes years, so caution during a slow year creates a shortage in the busy years that follow.
Construction Sector Skills Shortage Statistics
| Measure | Australia | United Kingdom |
|---|---|---|
| Near-term shortfall | 141,000 workers, projected to reach up to 300,000 by 2027 | 41,200 extra workers a year, around 206,000 by 2030 |
| Long-term requirement | The external labour market2.5 million built environment workers by 2035 | 1.09 million additional workers by 2035, including replacements |
| Where shortages concentrate | 61% of the construction workforce is in occupations rated in shortage | 59% of additional demand requires level 2 or 3 qualifications |
| Main demand drivers | Energy transmission and housing, within a $242 billion public infrastructure pipeline | Housing and infrastructure commitments, including 1.5 million new homes in England |
Australia
- 141,000 workers. The estimated shortfall for delivering the five-year Major Public Infrastructure Pipeline, according to Infrastructure Australia’s 2025 report.
- 300,000 workers. The level projected shortages could reach by 2027 according to Infrastructure Australia.
- $242 billion. The value of the five-year public infrastructure pipeline, its highest level since national tracking began.
- 61%. The share of the construction workforce in occupations rated in shortage, the highest of any industry in Jobs and Skills Australia’s 2025 Occupation Shortage List.
- Nearly half. The proportion of trade roles in shortage across all Australian industries.
- 2.5 million workers. The built environment workforce needed by 2035, based on modelling for BuildSkills Australia. The figure covers construction, property, and water.
United Kingdom
- 41,200 workers a year. The extra workers needed annually by 2030, according to CITB’s Construction Workforce Outlook 2026–30.
- 206,000 workers. The total additional workforce CITB forecasts by 2030, equal to 1.6% of the 2025 workforce.
- 2.68 million. The size CITB forecasts the workforce will reach by 2030, up from 2.61 million in 2025.
- 493,000 workers. The growth needed in 30 priority construction occupations in England between 2025 and 2035, a 26% increase, according to Skills England.
- 1.09 million workers. Skills England’s total requirement to 2035, including around 595,000 replacements for workers who leave.
- 59%. The share of Skills England’s projected additional employment requiring level 2 or 3 qualifications.
- £625 million. The government’s construction skills package, which the National Audit Office found addresses only part of the workforce needed.
Which Construction Roles Are Hardest to Fill?
Skilled Trades
Skilled trades are the hardest construction roles to fill in both markets. Carpenters, bricklayers, electricians, plumbers, and plasterers are in demand across housing, commercial, and infrastructure work. Each trade takes years of apprenticeship and on-site experience to master.
Licensed trades face extra pressure. Electricians and plumbers must hold a licence or registration before working unsupervised. Employers can’t fill these roles with general labour or fast-track recruits.
Construction and Project Management Roles
Site supervisors, project managers, and quantity surveyors keep construction projects safe, compliant, on budget, and on schedule. Estimators, building surveyors, and certifiers are also hard to recruit. These roles combine technical knowledge, years of site experience, and strong leadership skills, so they take the longest to develop.
Many supervisors and managers start as tradespeople and work their way up. When fewer people enter the trades, fewer progress into these roles later. Experienced managers are also retiring or moving into other sectors.
Engineering and Technical Roles
Civil, structural, and electrical engineers are in demand well beyond construction. Mining, energy, manufacturing, and defence all recruit from the same pool. Construction often competes for these workers against sectors offering higher pay.
Technical roles face similar pressure. Drafters, building and civil engineering technicians, and Building Information Modelling (BIM) specialists support design and project delivery. These roles need a mix of technical training and construction knowledge that few candidates hold.
Specialist and Emerging Skills
New construction methods and policy targets are creating demand for skills the workforce doesn’t yet have at scale. Modern methods of construction, such as offsite and modular building, require different skills to traditional site work. Digital construction tools also need workers who can use them confidently on site.
Each market has its own emerging needs. In Australia, renewable energy and transmission projects need workers with specialist electrical and civil skills. In the UK, retrofit and energy efficiency work is growing alongside new building safety requirements. Workers in these areas need new competencies on top of their existing trade skills.
How the Skills Shortage Affects Construction Businesses
Project Delays and Rising Costs
Labour shortages slow projects at every stage. Crews take longer to assemble, and key trades may not be available when needed. One delayed trade can hold up every trade that follows it on site. Delays push costs up. Contractors pay more to secure scarce workers and absorb extended site overheads and idle plants. Fixed-price contracts leave little room to recover those costs.
Heavier Reliance On Subcontractors and Labour Hire
When employers can’t recruit directly, they turn to subcontractors and labour hire agencies. These arrangements fill gaps quickly but reduce control over who works on site. Workers may arrive unfamiliar with the site’s processes, equipment, and rules.
Every new subcontractor adds another set of training records, licences, and inductions to check. Principal contractors still share responsibility for safety and quality on site.
Higher Safety Risk
Stretched crews and less experienced workers increase the risk of incidents. Workers may be moved into tasks before they’re fully competent. Supervisors also have less time to monitor and coach new starters.
Fatigue adds to the risk. Longer hours and heavier workloads make mistakes more likely. The consequences are most serious in high-risk work, such as working at heights or operating plants.
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Compliance and Audit Exposure
Construction employers must show their workers are competent for the tasks they perform. In Australia, WHS laws require licences for high-risk work and appropriate training for specific tasks. In the UK, the CDM Regulations 2015 require people on projects to have the right skills, knowledge, and experience.
A stretched workforce makes these records harder to maintain. Licences and tickets expire, induction training gets rushed, and contractor records arrive incomplete. Gaps in evidence expose employers to enforcement action, failed audits, and lost tenders.
Wage Pressure and Competition for Workers
Scarce workers can command higher pay. Employers compete with each other, and with mining, energy, and other sectors, for the same people. Smaller builders often struggle to match the rates larger contractors offer.
Higher wages elsewhere also make experienced workers easier to poach. Employers who lose workers lose their skills and site knowledge too. Employee retention becomes as important as recruitment.
10 Ways Construction Employers Can Respond to the Skills Shortage
1. Map the Skills and Competencies Already On Site
Start with the workforce you already have. Record each worker’s skills, qualifications, licences, and verified competencies in one place. A skills matrix or competency matrix gives you a clear view across crews and sites.
You’ll often find skills, credentials, and competencies you didn’t know about. A labourer may hold a ticket you can use. A carpenter may have supervised crews for a previous employer.
2. Identify Gaps Against Upcoming Project Demand
Compare your current workforce against the projects you’ve won or plan to tender for. Look at the trades, licences, and competencies each project needs, and when it needs them. This shows you where your skill gaps are before they delay a project.
Plan early for the hardest roles to fill. If a project needs licensed electricians in six months, start recruiting or upskilling now.
3. Recognise Experienced Workers’ Existing Skills
Many experienced workers learned their trade on site without a formal qualification. Use your skills and competency records to identify them.
If you’re a construction company in Australia, partner with a Registered Training Organisation (RTO) that offers recognition of prior learning (RPL) pathways. If you’re a construction company in the UK, work with an approved assessment centre that offers experienced worker routes to a National Vocational Qualification (NVQ). Help workers gather evidence, such as work history, references, and supervisor sign-offs. Then give them time on site for assessors to observe their work.
4. Build Structured On-the-Job Training
Most construction skills are learned on site. Structured on-the-job training makes that learning deliberate rather than informal. Break each role into clear tasks and the competencies needed to perform them.
Pair new workers with experienced mentors. Set clear criteria for signing off each task, and record when workers meet them. You’ll build competence faster and have evidence to show for it.
5. Verify Competence Before Workers Move Between Sites
A worker competent on one site may not be competent on another. Each site can involve different machinery, ground conditions, and risks. Check competence against the specific tasks each site requires.
In Australia, verification of competency is a common way to confirm workers can perform tasks safely. In the UK, employers typically use workplace competency-based assessments and machine-specific familiarisation. Observing workers on the job, rather than relying on certificates alone, gives you stronger evidence.
6. Check Contractor and Labour Hire Competence Before Mobilisation
Don’t wait until contractors arrive on site to check their credentials. Request evidence of licences, tickets, inductions, and training before mobilisation. For the UK, this includes checking CSCS cards for the right occupation and level.
Set the same standard for labour hire workers as your own staff. You still share responsibility for safety on site, whoever employs the worker.
7. Track Licences, Tickets, and Expiries Centrally
Keep every worker’s licences, tickets, and certifications in a single register. Scattered spreadsheets and paper files make expiries easy to miss. Set reminders well before each renewal date.
Central records also make audits and tenders easier. You can show compliance quickly, instead of chasing documents from site managers.
8. Support Apprentices Through to Completion
Recruiting apprentices is only half the job. Many leave before they finish, taking your training investment with them. Give each apprentice a dedicated mentor and regular progress check-ins.
Watch for early signs of trouble, such as falling behind on training or struggling on site. Check which employer incentives are available in your state or nation. These can offset the cost of supervision and training.
9. Widen the Talent Pool
Look beyond the people construction has traditionally recruited. Women, career changers, school leavers, and ex-defence personnel all bring transferable skills. Older workers stepping back from physical roles can become mentors and trainers.
Make your sites and policies work for a broader workforce. Flexible rosters, proper facilities, and a respectful site culture all help you attract and keep new entrants.
10. Create Progression Pathways
Experienced workers leave when they can’t see a future with you. Map clear routes from apprentice to tradesperson, supervisor, and manager. Show workers what competencies each step requires.
Back those pathways with training and recognition. When workers can see how to progress, they’re more likely to stay and grow with you.
How Cloud Assess Supports the Development of Construction Industry Skills
Cloud Assess is construction training management software built for construction employers that need to build skills across their workforce, from new starters to experienced tradespeople.
- Free construction courses. The platform gives workers immediate access to short, self-paced construction courses from the free course library. Import courses into your account in one click and assign them to your crews.
- Free CPD construction courses. With Cloud Assess, you can support continuous professional development for supervisors, managers, and experienced tradespeople. Workers earn digital badges as they complete each course.
- Course builder. It comes with a purpose-built course tool to help you create training around your own sites, methods, and equipment. Add knowledge and practical assessments to each course.
- Mobile and offline learning. Your workers can complete training on site, even with no signal. Learning fits around shifts instead of pulling crews off the job.
- CPD log. Break roles into tasks and track on-the-job training progress. Supervisors sign off each task as workers demonstrate it.
- Practical assessments. Supervisors can observe workers on the job and capture photo, video, and audio evidence. This helps you confirm workers can apply their skills correctly on site.
- Training matrix. Assign training by role, crew, or site, and see who has completed what. Use it to plan the next round of development.
- Training certificate management. Allows you to issue and store certificates as workers complete training. Check credentials on site using QR codes, and track expiry dates so refresher training happens on time.
Ready to see how Cloud Assess can help you build your construction workforce skills? Request a Demo with the Cloud Assess team today!
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Frequently Asked Questions (FAQs)
Construction Industry Skills Shortage FAQs
Can migration solve the construction skills shortage?
Migration can ease specific shortages, but it can’t solve the construction skills shortage on its own. Other countries are competing for the same tradespeople, particularly electricians. Skilled migration works best alongside domestic training and retention.
Is the construction skills shortage getting better or worse?
Short-term pressure has eased in places, but the long-term shortage is still growing. Jobs and Skills Australia found shortages across the economy eased in 2025, but trades remained persistently hard to fill. In the UK, construction vacancies fell as activity weakened. However, the workforce shrank by 4% over the year to early 2026. The UK’s construction skills shortage is likely to worsen as demand recovers.
Does the skills shortage affect small builders more than large contractors?
Small builders often feel the shortage more sharply than large contractors. They have less room to match larger firms’ wages and fewer resources to train apprentices. Losing one experienced tradesperson can stall several jobs at once.
Can technology or modern methods of construction ease the skills shortage?
Technology and modern methods of construction can ease the shortage, but they won’t close it alone. Offsite and modular building reduce some on-site labour, but they also need workers with new skills. Skills England expects productivity gains to have limited effect by 2030.
