WN postcodes
Cheapest petrol across Wigan
Typical petrol across the 8 WN postcode districts we cover is 158.9p a litre and diesel 179.9p, and the cheapest we can see right now is 151.9p near WN3. Pick your district below for the cheapest forecourts within five miles of its centre, or enter your full postcode on the home page for the exact forecourts around you.
Every Wigan district we cover
Common questions about petrol in Wigan
How much is petrol in the WN postcode area?
Typical petrol across the 8 WN districts we cover is 158.9p a litre and diesel 179.9p as of 10:00 on 28 August 2026, and the cheapest we can see is 151.9p near WN3.
Where is the cheapest petrol in Wigan?
Right now the lowest price in the WN area is 151.9p at Costco Wholesale Haydock, WA11 9FA near WN3. Pick your district below for the forecourts within five miles of its centre, or enter your full postcode on the home page.
How often are these prices updated?
Forecourts must report a price change to the official Fuel Finder scheme within 30 minutes, and these pages are rebuilt twice a day. They were last updated at 10:00 on 28 August 2026.