{
  "query": "UK construction market inflation and steel infrastructure trends 2026",
  "claims": [
    {
      "claim": "UK construction output price inflation was recorded at 2.7% year-on-year in September 2025, exceeding input price inflation for the first time in several years.",
      "verbatim_quote": "Output price inflation, running at 2.7% y/y in September 2025 (the latest available ONS data13 had, for the first time in several years, exceeded input price inflation, providing some relief to margins",
      "source_url": "https://www.tmhcc.com/en/news-and-articles/thought-leadership/uk-construction-sector-report-april-2026",
      "relevance": "high"
    },
    {
      "claim": "By early 2025, the 'all work' construction price index reached approximately 151.8, representing a 37.3% increase over 2020 levels.",
      "verbatim_quote": "The ‘all work’ construction price index stood at approximately 151.8 in early 2025, 37.3% above its 2020 level of 110.6.",
      "source_url": "https://www.tmhcc.com/en/news-and-articles/thought-leadership/uk-construction-sector-report-april-2026",
      "relevance": "high"
    },
    {
      "claim": "Steel prices in the UK are projected to continue rising through 2030, influenced by inflation and supply chain uncertainties.",
      "verbatim_quote": "Material costs, particularly for insulation, timber, and steel, are projected to rise further through to 2030, prompting firms to rethink procurement strategies",
      "source_url": "https://asd.ltd/construction-trends-2026/",
      "relevance": "high"
    },
    {
      "claim": "The UK steel market is seeing a transition toward electric arc furnaces (EAF) and green steel production, particularly for commercial schemes.",
      "verbatim_quote": "The industry is undergoing significant transformation with the transition toward electric arc furnaces and green steel production technologies, supported by substantial government funding",
      "source_url": "https://www.imarcgroup.com/uk-steel-market",
      "relevance": "high"
    },
    {
      "claim": "Major infrastructure projects, including high-speed rail and renewable energy, are primary drivers of construction steel demand in 2026.",
      "verbatim_quote": "Major infrastructure projects significantly contribute to construction steel demand, with high-speed rail development representing one of Europe's largest construction undertakings.",
      "source_url": "https://www.imarcgroup.com/uk-steel-market",
      "relevance": "high"
    },
    {
      "claim": "Recent increases in metal prices, including copper and aluminium, are expected to impact electrical systems and transmission infrastructure in 2026.",
      "verbatim_quote": "Recent increases in metals prices, particularly copper and aluminium, are expected to affect specialist components such as electrical systems, cladding, and transmission infrastructure.",
      "source_url": "https://www.arcadis.com/en-gb/insights/perspectives/europe/united-kingdom/uk-construction-market-view-spring-2026",
      "relevance": "medium"
    },
    {
      "claim": "Rising employment costs from the Autumn Budget, including higher minimum wage and National Insurance, are pressuring construction margins in 2026.",
      "verbatim_quote": "rising employment costs from the Autumn Budget – higher minimum wage and National Insurance contributions, will undoubtedly add pressure to already tight margins.",
      "source_url": "https://asd.ltd/construction-trends-2026/",
      "relevance": "medium"
    }
  ],
  "market_context": "- [HIGH] UK construction output price inflation was recorded at 2.7% year-on-year in September 2025, exceeding input price inflation for the first time in several years. (source: https://www.tmhcc.com/en/news-and-articles/thought-leadership/uk-construction-sector-report-april-2026)\n- [HIGH] By early 2025, the 'all work' construction price index reached approximately 151.8, representing a 37.3% increase over 2020 levels. (source: https://www.tmhcc.com/en/news-and-articles/thought-leadership/uk-construction-sector-report-april-2026)\n- [HIGH] Steel prices in the UK are projected to continue rising through 2030, influenced by inflation and supply chain uncertainties. (source: https://asd.ltd/construction-trends-2026/)\n- [HIGH] The UK steel market is seeing a transition toward electric arc furnaces (EAF) and green steel production, particularly for commercial schemes. (source: https://www.imarcgroup.com/uk-steel-market)\n- [HIGH] Major infrastructure projects, including high-speed rail and renewable energy, are primary drivers of construction steel demand in 2026. (source: https://www.imarcgroup.com/uk-steel-market)\n- [MEDIUM] Recent increases in metal prices, including copper and aluminium, are expected to impact electrical systems and transmission infrastructure in 2026. (source: https://www.arcadis.com/en-gb/insights/perspectives/europe/united-kingdom/uk-construction-market-view-spring-2026)\n- [MEDIUM] Rising employment costs from the Autumn Budget, including higher minimum wage and National Insurance, are pressuring construction margins in 2026. (source: https://asd.ltd/construction-trends-2026/)"
}