Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, pursuant to the Answer of 19 March 2024 to Question 17958 on Oil: Refineries, what information her Department holds on the (a) value and (b) volume of oil produced at each refinery.

The Department collects commercially sensitive data on the volume of oil produced by each refinery in order to produce aggregate data on the UK’s refinery output. The Department cannot release refinery level data on production volumes due to the commercial nature of these data. The Department does not collect data on the value of each refinery’s output, but this will be reflected in the owner’s annual accounts filed at Companies House.