The price of petrol is climbing again, and three companies lifted the price of 91 octane fuel by 3c a litre yesterday.
Z Energy and BP both increased their prices to 219.9c a litre in the main centres, followed last night by Caltex, meaning petrol prices were at their highest since March, Radio New Zealand reported.
The latest hikes followed increases in the price of 98 octane fuel to 227.9c.
