[Gazdkw]

Some interesting points.

I am getting around 28-30mpg on average.

Serviced every year, although I only changed the fuel filter for the first time on the last service.

Only use esso diesel as I have a esso card.

I do have 2 bike racks on the car st all times. Guess that will add some wind resistance.

I have starred using redex (as suggested by ny father in law). On every other full fuel fill up