Petrol stations in Caernarfon
There are 7 petrol stations in Caernarfon (Wales) with current fuel prices. The cheapest diesel is currently € 1.959 at Texaco.
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Texaco
Modurdy Dolydd Garage, Dolydd, Caernarfon, LL54 7EF, LL54 7EF Caernarfon
Unleaded (E10): £ 1.699Diesel: £ 1.959
Price change 16/10/2026, 10:40
Morrisons
Ffordd Y Gogledd (north Road), LL55 1BE Caernarfon
Unleaded (E10): £ 1.717Diesel: £ 1.967
Price change 16/10/2026, 22:41
Murco
Clynnog-fawr, LL54 5PF Caernarfon
Unleaded (E10): £ 1.699Diesel: £ 1.969
Price change 19/10/2026, 16:40
Texaco
Caer Service Station, South Road, Caernarfon, LL55 2HP, LL55 2HP Caernarfon
Unleaded (E10): £ 1.719Diesel: £ 1.969
Price change 14/10/2026, 09:41
Shell
Gwalia Garage Ltd, Caeathro, Caernarfon, LL55 2SS, LL55 2SS Caernarfon
Unleaded (E10): £ 1.719Diesel: £ 1.969
Price change 22/10/2026, 10:10
Essar
London Garage Ltd, Cwm-y-glo, Caernarfon, LL55 4DE, LL55 4DE Caernarfon
Unleaded (E10): £ 1.699Diesel: £ 1.989
Price change 20/10/2026, 10:41
Texaco
Beran Garage, Deiniolen, Caernarfon, LL55 3NF, LL55 3NF Caernarfon
Unleaded (E10): £ 1.739Diesel: £ 1.999
Price change 19/09/2026, 13:11
Price trend in Caernarfon
Diesel ranged between £ 1.889 and £ 1.999 over the last 30 days.
Unleaded (E10) ranged between £ 1.679 and £ 1.739 over the last 30 days.
| Date | Avg. Diesel | Avg. Unleaded |
|---|---|---|
| 25/09/2026 | £ 1.977 | £ 1.723 |
| 26/09/2026 | £ 1.979 | — |
| 27/09/2026 | £ 1.990 | £ 1.729 |
| 28/09/2026 | £ 1.992 | £ 1.729 |
| 29/09/2026 | £ 1.993 | — |
| 30/09/2026 | £ 1.999 | £ 1.729 |
| 01/10/2026 | £ 1.999 | £ 1.739 |
| 02/10/2026 | £ 1.999 | £ 1.739 |
| 05/10/2026 | £ 1.980 | £ 1.725 |
| 08/10/2026 | £ 1.979 | £ 1.719 |
| 09/10/2026 | £ 1.980 | — |
| 13/10/2026 | — | £ 1.718 |
| 14/10/2026 | — | £ 1.716 |
| 22/10/2026 | £ 1.976 | £ 1.713 |
Price comparison
Caernarfon is currently cheaper than the median in Wales (1.5p) and the average in United Kingdom (1.6p).
Diesel
- Caernarfon£ 1.974−1.6 p
- Wales£ 1.989−0.1 p
- United Kingdom£ 1.990±0
Unleaded (E10)
- Caernarfon£ 1.713−2.6 p
- Wales£ 1.737−0.2 p
- United Kingdom£ 1.739±0
Difference from the United Kingdom average