Pachyderm wrote: "You will find most Chippenham stations were 108.9 today. I bought mine at Total but Sainsbury was the same (as usual)."

Kate wrote: "This is a good website to use: http://www.petrolpri ces.com"

who dat? wrote: "Kate, Don't be a nerd- why not drive around Wiltshire looking for cheap petrol!"

The Gazette is conducting a survey about petrol prices in the county to discover where is the cheapest fuel in the area.

Let us know where you buy your fuel and how much you pay, and where the dearest is.

In this week's Gazette we'll be looking at the effect on families and businesses of rising fuel costs - and revealing the cheapest fill-ups.

Tell us where the cheapest petrol is below