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What's the ROI of ISO certification?
Project your 3-year financial return using industry benchmarks for quality savings, tender wins, retention and operational efficiency.
Projected impact — ISO 9001 (Quality)
Annual benefit
£336,600
3-year net gain
£989,000
3-year ROI
4755%
Payback
1 months
Quality / rework savings£56,100
New tenders & contracts won£187,000
Customer retention uplift£70,125
Operational / energy savings£23,375
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Benchmarks based on ISO Survey 2023, BSI Excellence reports and Lloyd's Register ROI studies. Estimates are indicative; actual results vary by execution quality.