Weetabix Food Company manufactures breakfast cereals and grain-based foods.
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Weetabix has delivered genuine Scope 1 and 2 reductions (20.54% absolute by end-2024) and secured SBTi validation of near-term and net-zero targets. Dominant weaknesses: Scope 3 absolute figures remain undisclosed despite wheat representing 37% of footprint; no TNFD biodiversity disclosure; incomplete public transparency on carbon baselines and water consumption figures.
Weetabix Food Company scores 52/100 (Making progress) on SINK's independent climate assessment, scored from public data only. Fees pay for the review, never the result. Last verified May 2026.
That places Weetabix Food Company joint 105th of 847 companies scored, and joint 7th of 46 in Food & Beverage (non-meat).
Where Weetabix Food Company sits among food & beverage (non-meat) peers.
Among the 46 major food & beverage (non-meat) brands we've scored, Weetabix Food Company is tied =7th of 46, with 1 other.
Its three lowest-scoring questions, and what the evidence didn't show.
Absolute Scope 3 figures in tonnes CO2e not publicly disclosed.
No TNFD disclosure; no quantified biodiversity footprint or deforestation-free commitment.
No significant pollution incidents evidenced.
A score changes when the evidence does. We use new published evidence at the next rescore. Evidence that isn't public can count through an evidence review.
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Get in touch →Strongest on Targets & Commitments and Controversies & Red Flags (7/10, 7/10). Weakest on Carbon Footprint — Supply Chain and Nature & Biodiversity Impact (4/10, 5/10).
The 3 companies in the sector scoring nearest above Weetabix Food Company.
Pip & Nut has built credible sustainability foundations — B Corp certified, SBTi-aligned net zero targets, no palm oil, and active supply chain engagement — but lacks the verification and transparency to back scale-up claims.
See the breakdown →Pukka built strong sustainability credentials through 2022—SBTi targets, organic/FairWild certification, renewable energy PPAs, and award-winning reporting.
See the breakdown →Fever-Tree has credible SBTi-validated net-zero targets and switched away from offsets to insetting, but operational emissions rose 12% year-on-year to 2023.
See the breakdown →The formula and all 11 sources.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale11 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
If you believe a source has been misread or a newer version exists, submit a challenge.
Weetabix Food Company manufactures breakfast cereals and grain-based foods. Founded 1932, headquartered in Burton Latimer, UK. A subsidiary of US-listed Post Holdings, Weetabix sources 100% of its primary ingredient (wheat) from British farms within 50 miles of its factory, positioning it as a domestically focused food manufacturer in the packaged cereals and grains segment.
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