{
  "query": "UK construction sector inflation and cost variance benchmarks 2026",
  "claims": [
    {
      "claim": "The BCIS forecasts annual tender price inflation of approximately 2.7 percent for 2026.",
      "verbatim_quote": "The BCIS forecasts annual tender price inflation of approximately 2.7 percent for 2026, a modest but meaningful increase that compounds on three years of above-average construction cost growth.",
      "source_url": "https://blazeestimating.uk/ultimate-construction-cost-guide/",
      "relevance": "high"
    },
    {
      "claim": "In 2026, construction projects in London and the South East carry a 20% to 30% cost premium over the UK national average.",
      "verbatim_quote": "In 2026, London and the South East carry a 20 to 30 percent premium over the UK national average.",
      "source_url": "https://blazeestimating.uk/ultimate-construction-cost-guide/",
      "relevance": "high"
    },
    {
      "claim": "The annual price inflation for all construction materials in the UK was 2.1% in the 12 months to February 2026.",
      "verbatim_quote": "All work | 2.1 | 0.4 | Download data for table 1: construction material price indices, ye",
      "source_url": "https://www.gov.uk/government/statistics/building-materials-and-components-statistics-march-2026/construction-building-materials-commentary-march-2026",
      "relevance": "high"
    },
    {
      "claim": "Material price inflation for new housing reached 3.4% in the year to February 2026.",
      "verbatim_quote": "New housing | 3.4 | 0.1 |",
      "source_url": "https://www.gov.uk/government/statistics/building-materials-and-components-statistics-march-2026/construction-building-materials-commentary-march-2026",
      "relevance": "high"
    },
    {
      "claim": "Input cost inflation in February 2026 reached its highest level since July 2025.",
      "verbatim_quote": "Input cost inflation highest since July 2025",
      "source_url": "https://www.pmi.spglobal.com/Public/Home/PressRelease/a0b314ad70074c1aafb9eaf52e9ef6f7",
      "relevance": "high"
    },
    {
      "claim": "Bricklayer day rates have increased by approximately 7% since 2024.",
      "verbatim_quote": "Bricklayer day rates have increased approximately 7 percent since 2024, with similar upward pressure across electrical, plumbing, and plastering trades.",
      "source_url": "https://blazeestimating.uk/ultimate-construction-cost-guide/",
      "relevance": "medium"
    },
    {
      "claim": "Specific material price variances in the 12 months to February 2026 ranged from a 7.6% increase for imported wood to a 7.2% decrease for steel reinforcing bars.",
      "verbatim_quote": "Imported sawn or planed wood | 7.6 | ... | Concrete reinforcing bars (steel) | -7.2 |",
      "source_url": "https://www.gov.uk/government/statistics/building-materials-and-components-statistics-march-2026/construction-building-materials-commentary-march-2026",
      "relevance": "high"
    },
    {
      "claim": "The S&P Global UK Construction PMI fell to 44.5 in February 2026, indicating a reduction in business activity.",
      "verbatim_quote": "The seasonally adjusted S&P Global UK Construction Purchasing Managers’ Index™ (PMI®) – a headline index tracking changes in total industry activity – registered 44.5 in February",
      "source_url": "https://www.pmi.spglobal.com/Public/Home/PressRelease/a0b314ad70074c1aafb9eaf52e9ef6f7",
      "relevance": "medium"
    }
  ],
  "market_context": "- [HIGH] The BCIS forecasts annual tender price inflation of approximately 2.7 percent for 2026. (source: https://blazeestimating.uk/ultimate-construction-cost-guide/)\n- [HIGH] In 2026, construction projects in London and the South East carry a 20% to 30% cost premium over the UK national average. (source: https://blazeestimating.uk/ultimate-construction-cost-guide/)\n- [HIGH] The annual price inflation for all construction materials in the UK was 2.1% in the 12 months to February 2026. (source: https://www.gov.uk/government/statistics/building-materials-and-components-statistics-march-2026/construction-building-materials-commentary-march-2026)\n- [HIGH] Material price inflation for new housing reached 3.4% in the year to February 2026. (source: https://www.gov.uk/government/statistics/building-materials-and-components-statistics-march-2026/construction-building-materials-commentary-march-2026)\n- [HIGH] Input cost inflation in February 2026 reached its highest level since July 2025. (source: https://www.pmi.spglobal.com/Public/Home/PressRelease/a0b314ad70074c1aafb9eaf52e9ef6f7)\n- [MEDIUM] Bricklayer day rates have increased by approximately 7% since 2024. (source: https://blazeestimating.uk/ultimate-construction-cost-guide/)\n- [HIGH] Specific material price variances in the 12 months to February 2026 ranged from a 7.6% increase for imported wood to a 7.2% decrease for steel reinforcing bars. (source: https://www.gov.uk/government/statistics/building-materials-and-components-statistics-march-2026/construction-building-materials-commentary-march-2026)\n- [MEDIUM] The S&P Global UK Construction PMI fell to 44.5 in February 2026, indicating a reduction in business activity. (source: https://www.pmi.spglobal.com/Public/Home/PressRelease/a0b314ad70074c1aafb9eaf52e9ef6f7)"
}