Compare petrol and diesel prices across 7 forecourts in Caernarfon, Conwy. Cheapest petrol from 169.9p, diesel from 195.9p. Updated today, 23 October 2026.
| Station | Unleaded | Diesel | Distance |
|---|---|---|---|
| TEXACO - dolydd | 169.9p | 195.9p | 2.3 mi |
| ESSAR - London garage service station | 169.9p | 198.9p | 3.7 mi |
| MORRISONS - MFG MORRISONS CAERNARFON | 171.7p | 196.7p | 2.2 mi |
| SHELL - Gwalia Garage Caernarfon Limited | 171.9p | 196.9p | 0.9 mi |
| TEXACO - Caer Service Station | 171.9p | 196.9p | 1.6 mi |
| TEXACO - Beran Filling Station | 173.9p | 199.9p | 5.3 mi |
| DRAGON FUEL - Ddraig Goch Garage | 179.9p | 204.9p | 4.9 mi |
Looking for specific loyalty rewards or supermarket forecourts? Compare live fuel prices by brand across Caernarfon: