Jet2's absolute emissions rose 20% in two years while intensity improved—a classic aviation greenwashing pattern. Unvalidated intensity targets, withdrawn SBTi commitment, negligible SAF uptake (<0.04% of fuel), and structural silence on non-CO2 warming effects define material weaknesses across climate and nature disclosure.
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 formula for every company. No curve. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Carbon Footprint — Operations and Controversies & Red Flags (7/10, 6/10). Weakest on Emissions Trajectory and Targets & Commitments (1/10, 2/10).
8 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.
“total Scope 1 and 2 carbon equivalent emissions (tCO2e) were 3,183,018 tonnes (2024: 2,877,605 tonnes)”
“minimising environmental degradation and pollution”
“all Jet2.com and Jet2holidays' offices are now carbon neutral and powered by renewable energy”
“By replacing materials, we have switched 22 million single-use plastics to more sustainable alternatives”
“Airlines continuing to promote these misleading messages do so in breach of the law”
“the aviation sector has emerged as one of the strongest opponents of climate policy in Europe”
“pledges to reduce per passenger carbon emissions by 35% compared with 2019 levels by 2035”
“aims to bring its carbon intensity in line with the Science Based Targets initiative (SBTi) guidance by 2035”
If you believe a source has been misread or a newer version exists, submit a challenge.
Among the 31 major aerospace brands we've scored, Jet2 sits 7th of 31.
Score history begins 6 April 2026.
As Jet2'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.
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.
Jet2 plc is a UK-based leisure airline operator headquartered in Leeds, founded in 2003. It operates scheduled flights and holiday packages across Europe, serving approximately 22.3 million seats annually as of FY2025. The airline is publicly listed and operates a fleet focused on point-to-point leisure routes from regional UK airports.
European low-cost airline; comparable fleet-based emissions scale and sector greenwashing exposure.
View breakdown →European leisure airline; similar capacity, UK base, comparable SAF and intensity-target disclosure patterns.
View breakdown →Leisure travel operator; mixed air and tour business; comparable holiday package market positioning.
View breakdown →Large-scale airline operator; global emissions baseline for comparative carbon intensity and SAF strategy.
View breakdown →Email alerts when a rubric question is verified, a challenge is resolved, or the overall score changes.
One email, every Sunday. Score changes, new research, the stories behind the numbers. Free.
No spam. Unsubscribe in one click.
Readers and institutions support our work. Companies can pay to submit evidence we couldn't find. Neither type of payment changes a score.