Claiming tax relief on mileage

[Funk]

I lease a car for work and get paid 11p per mile reimbursement by my employer. I understand that I can claim back the difference between what my company pay me and the 40p allowance for mileage up to 10k and up to 25p for any mileage after this. What forms do I need to download to claim this back? It's somewhat confusing...!

Edited by Funk on Monday 29th November 23:18

[aclivity]

P87

here

[Funk]

Lovely, cheers!