New company car advisory fuel rateshave been published and took effect from 1 September 2025.

The guidance states: ‘you can use the previous rates for up to one month from the date the new rates apply’. The rates only apply to employees using a company car.

The advisory fuel rates for journeys undertaken on or after 1 September 2025 are:

‍

Petrol

‍

LPG

‍

Diesel

‍

HMRC guidance statesthat the rates only apply when you either:

•        reimburse employees for business travel in their company cars

•        require employees to repay the cost of fuel used for private travel.

You must not use these rates in any other circumstances.

The Advisory Electricity Rate for fully electric cars is below. Electricity is not a fuel for car fuel benefit purposes.

Advisory Electricity Rate

‍

If you would like to discuss your company car policy, please contact us.

Internet link: GOV.UK AFR