Save 10 cents per litre at BP when you spend $40 or more on fuel, up to 50 litres. Wednesday 9 August 2017 only.
AA Smartfuel BP locations here
Download the Gaspy app. BP and their loyalty program are one of the biggest rip offs around!!
The better tip is to use both together if it is the best deal.
According to Gaspy.
Cheapest petrol out east Auckland way is Gull 169.7c/Litre for 91.
BP is 171.9c/Litre for 91 + 10c off which is better.