Cheapest Siop Y Frenni unleaded
166.9p
Siop Y Frenni petrol prices today, 4 November 2026
Pump prices at all 1 Siop Y Frenni stations in our data, sorted cheapest unleaded first. Siop Y Frenni publishes these prices under the government's fuel price transparency rules, and we update from the official Fuel Finder data daily.
Average Siop Y Frenni unleaded
166.9p
Average Siop Y Frenni diesel
193.9p
Unleaded against UK average
-3.8p
Siop Y Frenni fuel prices: quick answers
Where is the cheapest Siop Y Frenni petrol today?
166.9p a litre for unleaded (E10) at Siop Y Frenni, Crymych, SA41 3QF. The Siop Y Frenni average is 166.9p, so the cheapest Siop Y Frenni forecourt is 0.0p under it.
Where is the cheapest Siop Y Frenni diesel?
193.9p a litre for diesel (B7) at Siop Y Frenni, Crymych, SA41 3QF. The Siop Y Frenni diesel average is 193.9p.
Is Siop Y Frenni cheaper than average?
Siop Y Frenni unleaded averages 166.9p across 1 stations today, 3.8p below the UK average of 170.7p. Siop Y Frenni diesel averages 193.9p, 4.3p below the UK figure of 198.2p.
Every Siop Y Frenni station, cheapest unleaded first
How Siop Y Frenni prices have moved
Siop Y Frenni needs 3 days of daily snapshots before its chart appears. National trends go back further.
Data fetched 3 hours ago.