questionText: To ask the Secretary of State for Transport, pursuant to the answer of 26 June 2026 to Question 11220 on Aviation: Alternative Fuels, what assumptions were made in the Sustainable Aviation Fuel Mandate cost-benefit analysis on the proportion of increased ticket prices that would be passed through by airlines to consumers; and what estimate her Department has made of the average increase in the price of (a) a short-haul, (b) a medium-haul and (c) a long-haul return ticket attributable to the Sustainable Aviation Fuel Mandate in each year to 2040.
answerText: The Sustainable Aviation Fuel (SAF) Mandate cost-benefit analysis set out the estimates of the impact on an average one-way ticket price (Sustainable aviation fuel mandate: final stage cost benefit analysis). This analysis assumes that airlines pass on 75...
heading: Aviation: Alternative Fuels