Advisory fuel rates from 1 September 2026

The HMRC AFR table as it applied from 1 September 2026, from the THRIVE AFR archive.

Diesel
over 2000cc22p / mile
1600cc or less15p / mile
1601cc to 2000cc16p / mile
Petrol
1400cc or less14p / mile
1401cc to 2000cc17p / mile
over 2000cc27p / mile
LPG
1400cc or less11p / mile
1401cc to 2000cc13p / mile
over 2000cc20p / mile

Source: HMRC, OGL v3.0. Reuse terms.