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Cheapest petrol across Swindon

Typical petrol across the 8 SN postcode districts we cover is 162.7p a litre and diesel 183.9p, and the cheapest we can see right now is 155.9p near SN12. 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 Swindon district we cover

SN1162.9ptypical petrol near SN1See forecourtsSN3162.9ptypical petrol near SN3See forecourtsSN4162.9ptypical petrol near SN4See forecourtsSN6162.9ptypical petrol near SN6See forecourtsSN12159.9ptypical petrol near SN12See forecourtsSN13159.9ptypical petrol near SN13See forecourtsSN14162.4ptypical petrol near SN14See forecourtsSN15161.9ptypical petrol near SN15See forecourts

Common questions about petrol in Swindon

How much is petrol in the SN postcode area?

Typical petrol across the 8 SN districts we cover is 162.7p a litre and diesel 183.9p as of 10:00 on 28 August 2026, and the cheapest we can see is 155.9p near SN12.

Where is the cheapest petrol in Swindon?

Right now the lowest price in the SN area is 155.9p at Trowbridge Extra - Petrol Filling Station, BA14 7AQ near SN12. 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.