Written Question·Department for Transport·UIN 18374

Aviation: Biofuels

Tabled: 13 July 2026
Answered: 4 August 2026
Named Day

Question

Joe Robertson

ConservativeIsle of Wight East

To ask the Secretary of State for Transport, what estimate has been made of the level of buy-out under the sustainable aviation fuel Mandate that would prompt a review of the trajectory of the advanced fuel and power-to-liquid sub-mandates.

Answer

Keir Mather
There is not a specified level of buyout that would prompt a review of the Sustainable Aviation Fuel (SAF) Mandate. We consistently monitor the performance of the SAF Mandate and it has a built-in review process so the government can take action if necess...

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