Wondering if others are seeing this in there area - Z leads a price change, no one else follows and they then drop the price back to what it was ..
On Sunday I was out, needed petrol and drove past a Z station - noticed the price was up by 3c compared to earlier in the day. Used Gaspy, and found out NPD was 16c cheaper than Z - so as I was heading that direction anyway filled up. On Monday morning Z still had the most expensive price but by the evening had gone back to what they were earlier on Sunday