I am confused about "tractor diesel" and wondered if someone could assist please ? I have bought "red diesel", "gas oil" "tractor diesel" for well over half a century for my farming and contracting business. My tractors have grown old with me, the newest is 32 years old. They still do a bit of topping, hay-bobbing, even a bit of spraying now and then.

What fuel am I buying when I order it nowadays ? Can it be bog-standard gas oil or is it all low sulphur with this EN590 additive. Do firms still sell bog-standard gas oil ? I know all this happened quite a few years ago, I am just trying to catch up ! Many thanks for any help given. Confused dot Com.