Cheapest petrol near SA8
Cheapest petrol in SA8, Swansea
Updated 28 August 2026. Prices from the official Fuel Finder open data, refreshed twice a day.
The cheapest petrol near SA8 right now is 157.9p at Trebanos Service Station, SA8 4BN. Typical petrol across the 12 forecourts within five miles is 160.4p a litre and diesel 181.9p. The spread here is 4.0p a litre, which is £2.20 on a 55 litre tank, so where you fill up matters.
Cheapest petrol near SA8 today
Cheapest diesel near SA8 today
Every price is the forecourt's own submission to the Fuel Finder scheme, ranked green for the cheapest through to red for the dearest within five miles of the district centre. Enter your full postcode on the home page for the exact forecourts around you, or set a free alert for when the price near you drops.
Common questions about petrol in SA8
How much is petrol in SA8 today?
The typical petrol price within five miles of SA8 is 160.4p a litre as of 10:00 on 28 August 2026, and the cheapest we can see is 157.9p at Trebanos Service Station, SA8 4BN. That is about £88.22 for a 55 litre tank at the typical price.
Where is the cheapest petrol near SA8?
Right now the lowest price near SA8 is 157.9p at Trebanos Service Station, SA8 4BN. Supermarket forecourts are usually close behind. Enter your full postcode in the search for the exact forecourts around you.
How much is diesel in SA8?
Typical diesel within five miles of SA8 is 181.9p a litre, and the cheapest is 174.9p at Swansea Pontardawe Superstore - Petrol Filling Station, SA8 3AZ.
How current are these prices?
Forecourts must report a change to the official Fuel Finder scheme within 30 minutes, and this page is rebuilt twice a day. It was last updated at 10:00 on 28 August 2026.