Every petrol station in Llangefni that reports to the Government's Fuel Finder scheme — 2 of them — with the price each one reported and the time it reported it.
The cheapest fuel in Llangefni right now
- Cheapest unleaded (E10)
- 167.7p at Asda Llangefni Supermarket reported 13:37 on 15 Sept 2026
- Cheapest diesel (B7)
- 192.7p at Asda Llangefni Supermarket reported 16:55 on 17 Sept 2026
- Cheapest super unleaded (E5)
- 179.9p at Herron Services reported 10:59 on 16 Sept 2026
How Llangefni compares
- Unleaded here averages 167.8p — 4.2p below the UK average of 172.0p.
- Diesel here averages 193.3p — 1.9p below the UK average of 195.2p.
- 2 of 2 report unleaded, 2 report diesel.
An average across reporting stations, one vote each — not what drivers here actually pay, which would need sales volumes nobody publishes.
All 2 petrol stations in Llangefni
- Asda Llangefni Supermarketunleaded 167.7p · diesel 192.7p
- Herron Servicesunleaded 167.9p · diesel 193.9p
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⚠ Prices are as reported to the Fuel Finder scheme, with the time each was reported — not a promise of what you will pay. Retailers have up to 30 minutes to report a change. Always check the price on the pump. Collected 19:32 on 17 Sept 2026.
Report a price discrepancy · Fuel price data from Fuel Finder (DESNZ), used under the Open Government Licence v3.0.