FMCG Category Sustainability Index 2025
Executive Summary
The report examines over 300,000 FMCG products to assist businesses in measuring, managing, and reducing their environmental impact. It includes quantitative sustainability data to enhance corporate reporting and inform strategic, consumer-focused decisions. The report provides a comprehensive range of data-driven insights, enabling organisations to identify key challenges, mitigate risks, and capitalise on opportunities for sustainable growth.
Report contents
- Introduction - reporting, compliance, risk and growth challenges
- Methodology - data sources, methodology development, alignment with CSRD and UNSDG
- How well is your category performing? - detailed analysis and benchmarks within and to adjacent categories
- Who are the leading brands in your category? - quadrants looking at current and historic performance
- What are the risks? - from greenwashing to aligning with consumer demands
- Where are the opportunities? - NPD and marketing opportunities for growth
Report charts
- Connection between on-pack sustainability claims and sales growth
- UK consumer sustainability concerns
- Table of 68 categories and performance against environmental and social measures
- Impact Quadrant™ of category versus adjacent categories
- Impact Quadrant™ of sub-categories
- Number of on-pack sustainability claims by category
- Category chart of average number of sustainability claims per pack 2017 to 2024
- Category chart of sustainability performance 2023 to 2024
- Impact Quadrant™ of brands in category
- Category chart of brands showing average number of sustainability claims per pack
- Most/least sustainability performance improvement 2023 to 2024
- Benchmark all categories of sustainability claims made versus actual performance
- Category brand analysis of sustainability claims made versus actual performance
- Dual materiality assessment
- Marketing messaging compared to consumer demands
- Use of greenwashing terms
- 2024 analysis of new product sustainability performance
- 2023 to 2024 on-pack copy analysis
- On-pack copy alignment to sales growth opportunities

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Q. What categories does the index cover?
We explore 68 FMCG categories, including most of what you can find in supermarkets, and our database is packed with over 300,000 items!
Q. Who is the index aimed at?
The index is packed with useful data to help Sustainability Managers track performance, reduce risks, and offer insightful, data-driven reports for benchmarking and growth. We believe the SM takes charge of the index to assist Execs, Marketers, and NPD in making smarter decisions.
Q. What information does it contain?
We analyse over 300,000 UK FMCG products to help businesses measure, manage and reduce their impact. The quantitative sustainability data enhances reporting and informs strategic, consumer-focused decisions, encompassing:
- Key challenges for sustainability leaders
- Category benchmarks
- Leaders and laggards
- Risks
- Opportunities
Q. Why Impact Score and not an alternative?
Our data and insights are unparalleled. We gather information from over 30 sources and collaborate with Harper Adams University to develop a methodology that is robust, consistent, and fair.