Question to the Department for Transport:

To ask the Secretary of State for Transport, whether her Department plans to take steps to support investment under the Sustainable Aviation Fuel mandate.

To build demand for sustainable aviation fuel (SAF) in the UK, the Government introduced a SAF Mandate scheme on 1 January 2025. The scheme sets annually increasing targets for fuel suppliers to ensure a proportion of their jet fuel is SAF, starting at 2% in 2025, reaching 10% by 2030 and 22% by 2040. To help meet the demand generated by the SAF Mandate, government is committed to unlocking investment in UK SAF production. To that end, the government has introduced a SAF Bill which will enable us to deliver a Revenue Certainty Mechanism. We are also supporting the UK SAF industry through a grant funding scheme, the Advanced Fuels Fund, for which £63m of funding is available in 2025/26. Together, these measures will give the investment community the confidence to invest in SAF production in the UK.