How to Find the Cheapest Petrol Near You

Which service stations have the cheapest petrol near you? Find out how you can fill up for a better price with Canstar Blue.

The price of fuel hits us all where it hurts. No wonder, then, that sniffing out the cheapest petrol is such a driving factor in our choice of service station.

Canstar Blue’s latest research reveals nearly half of us (47%) buy fuel based on service station discounts and supermarket or loyalty card programs. In addition, over a quarter (26%) are happy to burn extra fuel just to save on fuel – driving out of their way to a better fuel deal.

So if you’re seeking a better petrol deal, read on, to discover how to find the best deals and service stations near you.

How to Find the Cheapest Fuel

Get the Gaspy app


Although it doesn’t offer discounts, this great little app is basically a list of prices from most of the service stations across the country. It’s kept up-to-date by hundreds of thousands of drivers just like you, who upload prices from their local service stations.

This helps keep all the information current and you to find the cheapest deal in your area. Simply type in your location, how far you are prepared to travel, and the app will do the rest. Click here to link through to the Gaspy site.

Check out the CardLink website

CardLink is a fuel card management company used by businesses that purchase fuel for fleets of vehicles. Its PriceWatch website provides a snapshot of all the fuel transaction it processes throughout New Zealand.

The info is updated on a daily basis, and you can drill down region to region and suburb to suburb to get exact pricing from a range of service stations.

While it doesn’t cover all fuel retailers, it includes all the big players: BP, Caltex, Mobil, Z, Challenge and Gull.

Be proactive

Being proactive and prepared can pay off when it comes time to fuel up. So it’s worthwhile considering the following when seeking the best fuel deals:

  • Loyalty programs – can provide members with fuel discounts, along with other types of rewards. Most loyalty programs offer at least 6c per litre off advertised prices
  • Discount coupons – such as those sometimes found on supermarket receipts can deliver fuel discounts
  • Local promotions – retailers may run one-off promotions at specific locations, such as discount days
  • Stay in the loop – to keep up-to-date with retailer offerings download smartphone apps and sign up for email and/or text notifications
  • Apps – it is worthwhile seeking out information online. Services such as the Gaspy app are a great way to find the cheapest fuel in your area

Read on for some of the services and discounts on offer from retailers located around the country:

What Service Stations Have to Offer


Z owns and manages approximately 208 service stations and about 160 truck stops. Its shops, which stock food, snacks and essentials, are found at over 200 locations.

  • Fuel – Z’s fuel range includes Z91 Unleaded, ZX Premium Unleaded and Z Diesel
  • Discounts – Z’s Pumped rewards program delivers fuel discounts. Customers are able to earn their choice of Flybuys or Airpoints Dollars, and can also get discounts via Fuelup supermarket vouchers from participating New World and PAK’nSAVE stores
  • Other services – select Z stations provide services including the Z20 car wash, trailer hire and SWAP’n’GO LPG
  • App – the Z App allows for customers to make payments, features a store locator, delivers information on discounts and features Pumped integration (available for Android and iOS devices)

Information on Z station locations can be found here.

BP logo


BP operates over 200 stores across New Zealand, stocking snacks, drinks, groceries and a range of other products. Its Wild Bean Cafe and Good Mood Food in-store food hubs are available at select sites.

  • Fuel – BP’s fuel range includes Regular 91, Diesel, Premium 95, Ultimate 98 and Ultimate Diesel
  • Discounts – the AA Smartfuel program delivers fuel savings
  • Other services – select BP stores offer services including car washing, trailer hire, LPG bottle swap and bottle fill
  • App – the BPMe app allows customers to pay from their car, locate their nearest BP outlet and receive deal notifications. It also features AA Smartfuel integration (available for Android and iOS devices)

Information on BP station locations can be found here.

Learn more: How to Save More Money With Your AA Fuel Card


caltex logo


There are over 140 Caltex service stations and 70 truck stops around New Zealand. Its network of stations are operated by independent retailers.

  • Fuel – Caltex’s fuel range includes Regular 91 with Techron, Premium 95 with Techron and Caltex Diesel with Techron
  • Discounts – Caltex’s Pumped fuel rewards program delivers fuel savings. Customers earn their choice of Flybuys or Airpoints Dollars. SuperGold card-holders are also eligible for additional discounts
  • Other services – select Caltex stations provide services including brush car washing, touchless car washing, trailer hire, LPG bottle fill and LPG 9kg bottle swap
  • App – the Caltex NZ app allows customers to pay for fuel without going in store, find Caltex stations and receive notifications, and features Pumped integration (available for Android and iOS devices)

Information on Caltex station locations can be found here.

Car Insurance | Most Satisfied Customers

Looking for the best car insurance? The grid below reveals some of the best New Zealand car insurance providers as voted by their customers, including State, the five-star winner of our prestigious award for Most Satisfied Customers | Car Insurance.

Insurance Brand
Overall Satisfaction
Value for Money
More Info

AA insurance logo

NZI Car Insurance

See here for our ratings methodology. The table above is an abridged version of our research. For the full results of our 2021 Most Satisfied Car Insurance Ratings and Award, click here.



Mobil runs over 150 sites nationwide. Its stores offer a range of beverages and snacks, and provide customers in-store promotional offers.

  • Fuel – Mobil’s fuel range includes Synergy Extra Unleaded (91), Synergy Diesel, Synergy Supreme (95) and Synergy Supreme+ (98)
  • Discounts – the Mobil Smiles Driver Rewards program provides fuel discounts and points offers
  • Other services – select Mobil stations include the Mobil Car Wash, On the Run Cafe, provide trailer hire and LPG swap a bottle
  • App – the Mobil NZ app allows customers to make payments from their car, and features Mobil Smiles Driver Rewards integration (available for Android and iOS devices)

Information on Mobil station locations can be found here.


GAS, which is 100% New Zealand-owned, operates approximately 130 sites across the country. Most are independently owned and operated.

  • Fuel – GAS’s fuel range includes 91 Octane Fuel, 95 Octane Fuel and Diesel
  • Discounts – the AA Smartfuel program provides customers fuel savings. Customers are also able to use Countdown, FreshChoice or SuperValue supermarket vouchers for potential savings
  • Other services – select GAS sites provide trailer hire, and LPG swap and fill

Information on GAS station locations can be found here.


Gull presides over a network of over 100 sites, including unmanned and manned sites. Its manned sites operate in the North Island through its partner Night ‘n Day or via independent operators.

  • Fuel – Gull’s fuel range includes Regular 91, Premium 95, Diesel, 98 Force 10, EA85 Force Pro and Diesel Max
  • Discounts – Gull’s Discount Day promotion offers fuel discounts on select days each month. Customers sign up for email and/or text alerts
  • Other services – select Gull sites offer services including car washing, trailer hire, and LPG bottle fill and swap

Information on Gull station locations can be found here.


Challenge runs around 80 service stations. The majority are independently operated.

  • Fuel – Challenge’s fuel range includes 91, 95 and Diesel
  • Discounts – the My Challenge rewards program provides customers fuel discounts. SuperGold and Grey Power card-holders receive an additional discount. Customers can also earn My Challenge points, which can be redeemed for in-store rewards
  • Other services – select My Challenge stations offer services including car washing, trailer hire and LPG filling or swaps

Information on Challenge station locations can be found here.


Family owned and operated, NPD has a fuel network that encompasses over 80 sites across the country, most of them in the South Island.

  • Fuel – NPD’s fuel range includes 91 Unleaded, 95 Premium, Diesel and NPD 100Plus
  • Discounts – customers can access fuel discounts by using the SuperGold Card at participating manned NPD sites and via NPD’s Discount Days promotion. Customers can sign up for email and/or text alerts, and to receive notifications about discounts and promotions at NPD self-serve sites. Customers can also use fuel dockets from any supermarkets for discounts of up to 12c per litre
  • Other services – the NPD Refresh Cafe, at select locations, serves both coffee and food. Some locations also offer services including car washing and LPG

Information on NPD station locations can be found here.

Kiwi-owned and operated Waitomo operates more than 75 fuel and diesel stops across the country.

  • Fuel – Waitomo’s fuel range includes Unleaded 91, Unleaded 95 and Diesel
  • Discounts – customers who use the Waitomo app and spend $20 or more in a transaction will unlock Waitomo’s spinning wheel for a chance to win prizes. Customers who reach monthly targets unlock a scratchie for bigger wins
  • Other services – select Waitomo stations provide car wash services
  • App – the Waitomo app allows customers to make payments from their vehicle, helps customers locate the nearest Waitomo station and delivers updates (available for Android and iOS devices)

Information on Waitomo station locations can be found here.



A number of PAK’nSAVE stores throughout New Zealand have onsite fuel pumps. If you shop at a participating store, you can earn discount coupons that can then be redeemed at the bowser.

Information on PAK’nSAVE station locations can be found here.

Kora fuel card

Kora is a company offering fuel cards with the aim of providing petrol discounts for all. Kora’s aim is to provide a fuel card that doesn’t require you to be a business running a whole fleet of vehicles, and one that doesn’t rely on minimum spends, loyalty programs or rewards.

Kora fuel cards offer everyday Kiwis 10c per litre off of fuel. Which, for the most part, beats individual retailer cards like Mobil Smiles cards, AA SmartFuel, Z and Caltex’s Pumped program. Special promotions aside, these all tend to offer customers just 6c a litre off.

However, while most petrol rewards cards are free, Kora costs $2 per month. And if you lose your card(s), you can be charged a replacement fee.

→Related article: Kora: The New Fuel Card Getting You Cheap Petrol


If you care about the price of petrol, you probably want a car service that offers great value for money, too.
To discover why Oil Changers are New Zealand’s No.1 choice for car servicing, just hit the big button below.

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About the author of this page

 Martin KovacsThis report was written by Canstar author Martin Kovacs. Martin is a freelance writer with experience covering the business, consumer technology and utilities sectors. Martin has written about a wide range of topics across both print and digital publications, including the manner in which industry continues to adapt and evolve amid the rollout of new technologies

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