Lowest listed 169.9p
per litre
Fuel prices in Caernarfon
The cheapest unleaded in Caernarfon today is 169.9p a litre at Clynnog Service Station (LL54 5PF). The average across 7 reporting stations is 171.6p, 2.6p below the UK average, and prices range up to 173.9p: a 4.0p gap between the cheapest and priciest. The cheapest diesel is 195.9p at dolydd (LL54 7EF), against a local average of 197.9p. Updated UK time.
Lowest reported169.9pper litre
Local average171.6p7 reporting stations
Prices checked
Last checked
17 Oct, 09:32 UK time · individual prices may be older
Unleaded (E10) prices in Caernarfon over time
Daily average for the same 7 stations throughout, against the UK average. Tank Prices’ history starts 14 October 2026.
- Caernarfon 171.6p ±0.0p since 14 Oct
- UK average 174.2p −0.1p since 14 Oct
14 OctLatest
Show the figures
| Day | Caernarfon | UK average |
|---|---|---|
| Latest | 171.6p | 174.2p |
| 17 Oct | 171.6p | 174.2p |
| 16 Oct | 171.6p | 174.2p |
| 15 Oct | 171.6p | 174.3p |
| 14 Oct | 171.6p | 174.4p |
Cheapest stations for Unleaded (E10)
Lowest reported price first.
169.9p
per litre
171.7p
per litre
London garage service station
London Garage Ltd, Cwm-Y-Glo, Caernarfon, LL55 4DE
171.9p
per litre
171.9p
per litre
Gwalia Garage Caernarfon Limited
Gwalia Garage Ltd, Caeathro, Caernarfon, LL55 2SS
171.9p
per litre
173.9p
per litre
Usual opening hours; bank holidays may differ.