Company car BIK declaration on tax return

I’m completing my tax return for 2023/2024. During that tax year I had a company car for the first 9 months only. In declaring this do I pro-rata the vehicle’s annual BIK value and put that down as the taxable benefit?

Hi Mike Bees,
You are  correct.
You can find detailed guidance on how to do that here:
Step 6: Reductions for periods when car unavailable
Thank you. 
 

Thankyou, that is most helpful