Zizzi is a casual dining restaurant chain operating 200+ locations across the UK, serving Italian cuisine.
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Azzurri Group reports emissions reductions and has implemented circular economy initiatives, but lacks third-party verification of absolute figures and has critical gaps in water monitoring. Supply chain decarbonisation is underway via Foodsteps LCAs, yet no independently verified Scope 3 totals are published. Net-zero 2040 target lacks near-term interim milestones.
Zizzi scores 46/100 (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 Zizzi joint 235th of 847 companies scored, and joint 8th of 49 in Food Service / Restaurants.
Where Zizzi sits among food service / restaurants peers.
Among the 49 major food service / restaurants brands we've scored, Zizzi is tied =8th of 49, with 1 other.
Its three lowest-scoring questions, and what the evidence didn't show.
No water consumption data, reduction targets, stewardship programme, or footprint disclosed across FY22–FY25 Sustainable Dining Reports.
No renewable electricity percentage, RE100 membership, PPAs, or on-site generation disclosed.
No TNFD disclosure, deforestation-free commitments, or nature-risk mapping.
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 Controversies & Red Flags and Resource Use & Waste (7/10, 6/10). Weakest on Water Impact and Energy Source (2/10, 4/10).
The 3 companies in the sector scoring nearest above Zizzi.
Harvester's parent, Mitchells & Butlers, has SBTi-validated net-zero targets and renewable electricity across 1,726 sites, but absolute emissions progress is modest at 16% towards a 2040 goal.
See the breakdown →Miller & Carter operates under SBTi-validated net-zero targets with strong operational emissions reporting and renewable energy deployment.
See the breakdown →Azzurri Group has built genuine operational emissions reductions and circular initiatives—food waste biogas loops, regenerative flour sourcing, packaging redesigns—but lacks the absolute figures, third-party verification, and science-aligned targets needed for credibility.
See the breakdown →The formula and all 8 sources.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale8 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.
Zizzi is a casual dining restaurant chain operating 200+ locations across the UK, serving Italian cuisine. Owned by Azzurri Group (which also operates Ask Italian and Coco di Mama), it is a mid-market hospitality business with significant food and energy consumption footprints typical of the QSR sector.
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