Tortilla Mexican Grill scores 35/100 (Below expectations) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified May 2026.
That places Tortilla Mexican Grill joint 386th of 691 companies scored, and joint 20th of 48 in Food Service / Restaurants.
Tortilla Mexican Grill has published minimal sustainability data since its 2022 ESG report. No Scope 1, 2, or 3 emissions figures disclosed; a 2022 SBTi net zero commitment shows no follow-through. Claims 100% renewable electricity and zero waste to landfill lack third-party verification. Expansion from 84 to 120+ sites means absolute emissions are rising unmeasured.
This score is built from public data only. If your practice is stronger than your disclosure, submit evidence for review — or challenge any question, free.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Controversies & Red Flags and Resource Use & Waste (8/10, 5/10). Weakest on Emissions Trajectory and Carbon Footprint — Supply Chain (1/10, 1/10).
5 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.
This company's public sustainability disclosure is limited. This score is based on the 5 verified sources cited below, rather than padded to a standard count.
Limited data coverage. This assessment is based on 5 sources, 60% of which are self-reported by the company. Scores may change as independent evidence becomes available.
If you believe a source has been misread or a newer version exists, submit a challenge.
Where Tortilla Mexican Grill sits among food service / restaurants peers.
Among the 48 major food service / restaurants brands we've scored, Tortilla Mexican Grill is tied =20th of 48, with 2 others.
Score history begins 5 April 2026.
As Tortilla Mexican Grill's score updates, the trajectory will appear here.
We're backfilling historical scores for FTSE 100 and S&P 100 companies over the coming weeks.
This score is not currently being contested.
Every challenge is published. We'd rather be corrected than wrong — that's the whole point.
No challenges submitted yet. If you have evidence that contradicts this score, you can challenge any question above — cite a public source and we'll review it.
Tortilla Mexican Grill operates 120+ quick-service restaurant locations across the UK, France, and the Middle East, serving approximately 7 million meals annually. The chain focuses on customisable Mexican fare with a 70% plant-based menu. Founded in 1999, it is listed on the London Stock Exchange and competes in the casual fast-casual dining sector.
Direct competitor in fast-casual Mexican dining; useful for carbon and supply chain benchmarking.
View breakdown →UK casual dining chain with similar operational footprint; baseline for waste and energy disclosure standards.
View breakdown →Multi-site restaurant operator in UK; comparable on emissions transparency and restaurant-specific sustainability challenges.
View breakdown →UK fast-casual chain with published sustainability commitments; relevant for disclosure maturity and net zero credibility.
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