Key Takeaways
- In 2023, the UK construction sector employed approximately 2.2 million people, representing 6.5% of total UK employment
- Construction workforce grew by 1.8% year-on-year in Q4 2023, adding 38,000 jobs
- 14% of construction workers were self-employed in 2022, higher than the UK average of 4.7%
- UK construction output value reached £173 billion in 2022
- Industry turnover grew 4.2% to £226 billion in 2022
- Average profit margin for main contractors was 2.1% in 2023
- Construction output increased by 0.4% in Q1 2024 compared to Q1 2023
- New work output fell 2.1% in 2023, while repair and maintenance rose 4.5%
- Infrastructure output grew 3.2% in Q4 2023, driven by transport projects
- 3.8 million new homes needed by 2031 per government target
- HS2 project cost escalated to £100 billion by 2023 estimate
- Sizewell C nuclear plant approved with £20 billion budget
- Fatal injuries in construction numbered 29 in 2022/23, rate of 1.47 per 100,000 workers
- Ill-health cases totalled 6,600 in construction in 2022/23, rate 334 per 100,000
- 45,000 non-fatal injuries reported in 2022/23, rate 2,295 per 100,000
UK construction employed 2.2 million people in 2023, but skills shortages, costs, and weak productivity persist.
Employment
Employment Interpretation
Finance
Finance Interpretation
Output
Output Interpretation
Projects
Projects Interpretation
Safety
Safety Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Ryan Townsend. (2026, February 13). Construction Industry In The Uk Statistics. Gitnux. https://gitnux.org/construction-industry-in-the-uk-statistics
Ryan Townsend. "Construction Industry In The Uk Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/construction-industry-in-the-uk-statistics.
Ryan Townsend. 2026. "Construction Industry In The Uk Statistics." Gitnux. https://gitnux.org/construction-industry-in-the-uk-statistics.
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