UK Construction Market Trends: Infrastructure Growth, Sustainability Initiatives & Forecast to 2034

According to IMARC Group's latest research publication, The UK construction market size reached USD 306.4 Billion in 2025. Looking forward, IMARC Group expects the market to reach USD 384.2 Billion by 2034, exhibiting a growth rate (CAGR) of 2.54% during 2026-2034.

How Government Schemes are Shaping the Future of UK Construction Market

• Affordable Homes Programme (AHP): The government committed a £2 Billion investment boost in March 2025 to deliver up to 18,000 new social and affordable homes, with the broader AHP targeting 180,000 homes by 2026 and requiring at least 10% to 25% of deliveries using Modern Methods of Construction (MMC).
• National Planning Policy Framework (NPPF) Reform: Introduced in December 2024, the NPPF reforms aim to free up land for development, with the Office for Budget Responsibility estimating these changes could unlock an additional 170,000 homes over the following decade and restore mandatory housing targets suspended under the previous administration.
• Clean Power 2030 Action Plan: The government is targeting approximately 95% of the country's electricity from clean energy sources by 2030 and an 80% reduction in carbon emissions compared to 1990 levels by 2035, directly driving large-scale energy infrastructure construction activity.
• Transport for City Regions (TCR) Programme: Valued at £15.6 Billion, this programme is set to expand investment after 2027, channelling funds into metro extensions, cross-city express bus corridors, and active travel schemes coordinated through Mayoral Combined Authorities.
• £80 Billion Public Procurement Framework: Launched in December 2024, this government-led framework centralises procurement across public sector construction projects in health, housing, and education, promoting both traditional and modern construction methods and broadening supply chain access for local and international contractors.

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How Technological Innovation is Revolutionizing UK Construction Industry

The UK construction industry is undergoing a decisive technological transformation, underpinned by widespread adoption of Building Information Modelling (BIM), which is now used in over 73% of UK construction projects, up from 62% in 2017. The government mandates BIM Level 2 for all public sector projects valued above £5 Million, positioning the UK as one of the most digitally advanced construction markets in the world. BIM reduces design errors, improves cross-team collaboration, and lowers overall project costs, benefits that become even more pronounced when paired with modular construction techniques.

The modular construction segment is growing rapidly, with the UK market now valued at £14 Billion and expanding at 6.3% annually. Prefabricated and offsite manufacturing methods can cut build times by 20% to 50% by reducing weather-related delays and improving quality consistency. Laing O'Rourke, in collaboration with Barnsley College and T3 Training and Development, launched the UK's first dedicated Modern Methods of Construction (MMC) training facility in November 2024 to address the sector's acute skills shortage. The UK holds a 15.8% share of the European modular construction market, supported by government-backed housing programmes and strong industry acceptance of offsite building solutions.

Smart city integration is also reshaping project demand. Developers and public bodies are increasingly specifying IoT-enabled systems, energy-efficient building envelopes, and automated urban infrastructure within new construction briefs. The UK Construction Software Market is projected to grow from USD 2.85 Billion in 2025 to USD 6.72 Billion by 2031, driven by AI-driven project analytics, cloud-based construction management platforms, and remote site monitoring technologies that are transforming how projects are planned, delivered, and maintained across the country.

UK Construction Market Trends and Drivers:

The UK construction market is experiencing broad-based activity driven by a convergence of public investment, housing demand, and sustainability imperatives. Public sector new work increased by 6.7% in 2024, reaching £2,592 Million above the previous year, and total construction new orders grew by 5.6% to £71,707 Million, demonstrating the resilience of government-backed construction pipelines even as private sector output faced headwinds.

Infrastructure remains a primary growth engine. The HS2 London-Birmingham core has completed tunnelling on its opening section with ongoing works at Old Oak Common, while the Lower Thames Crossing secured its Development Consent Order in March 2025, enabling planning to advance for the UK's largest road tunnel. The Sizewell C nuclear plant is moving toward its main construction phase, and Small Modular Reactors led by Rolls-Royce are underway with a £2.7 Billion first phase, supported by the STEP fusion programme backed by £2.5 Billion. The nuclear construction workforce is forecast to grow from 36,000 workers in 2025 to 46,000 by 2030.

Residential housing starts rose by 25% in the year to Q1 2025 compared to the cycle low of Q2 2024, following the Bank of England's base rate cut to 4.0% in August 2025, which supported buyer confidence and drove a 5% to 6% increase in homebuilder reservations. Mortgage approvals for house purchases recovered to 65,352 in July 2025. Holcim UK in April 2025 committed to accelerated decarbonisation measures including the use of alternative fuels and AI-powered efficiency tools, signalling how major materials suppliers are aligning with the sector's green transition. Elliott Group in June 2025 launched a new commercial fit-out division in London targeting offices, healthcare, and hospitality, reflecting growing demand in the commercial interior segment.

UK Construction Market Industry Segmentation:

The report has segmented the market into the following categories:

Sector Insights:

• Residential
• Commercial
• Industrial
• Infrastructure
• Energy and Utilities

Regional Insights:

• London
• South East
• North West
• East of England
• South West
• Scotland
• West Midlands
• Yorkshire and The Humber
• East Midlands
• Others

Competitive Landscape:

The competitive landscape of the industry has also been examined along with the profiles of the key players.

Recent News and Developments in UK Construction Market

• April 2026: The UK government announced a significant refocus of the Government Major Projects Portfolio (GMPP), realigning delivery priorities and accountability structures across national construction programmes to improve execution and outcomes across key infrastructure and public sector projects.
• March 2026: The government unveiled a major five-year roads investment package, one of the most significant roads spending commitments in recent years, targeting national highway upgrades, regional connectivity improvements, and the acceleration of stalled transport infrastructure across England.
• June 2025: Elliott Group launched a new commercial fit-out division based in London, targeting growth in the offices, healthcare, and hospitality sectors following recent hotel redevelopment activity, strengthening its presence in the expanding UK interior fit-out market.
• April 2025: Holcim UK released a sustainability action report outlining measurable commitments across decarbonisation, waste reduction, smarter construction practices, and nature integration, including the deployment of alternative fuels and artificial intelligence tools across its UK operations.
• December 2024: The UK government launched an £80 Billion construction procurement framework to centralise public sector project delivery across health, housing, and education, promoting both traditional builds and modern methods of construction, including modular assembly, to improve supplier transparency and access.
• November 2024: Laing O'Rourke, in partnership with Barnsley College and T3 Training and Development, opened the UK's first dedicated training facility for Modern Methods of Construction, directly addressing the sector's critical skills gap and improving technical readiness for prefabrication and offsite manufacturing.

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