Jet2 scores 28/100 (Significant gaps) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified July 2026.
That places Jet2 joint 628th of 809 companies scored, and joint 4th of 23 in Airlines / Aviation.
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 Unvalidated intensity targets, withdrawn SBTi commitment, negligible SAF uptake (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.
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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.
Where Jet2 sits among airlines / aviation peers.
Among the 23 major airlines / aviation brands we've scored, Jet2 is tied =4th of 23, with 1 other.
Jet2's score has been reviewed 2 times and currently stands where it started, at 28.
Re-classified Aerospace[38] -> Airlines / Aviation[28]; score 30->28
Initial score at platform launch
This score is not currently being contested.
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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.
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