Where is the cheapest petrol in Caernarfon today?

Beran Filling Station, Beran Garage, LL55 3NF at 148.9p a litre for unleaded (E10), last updated 12 Nov, 14:49.

Where is the cheapest diesel in Caernarfon today?

Beran Filling Station, Beran Garage, LL55 3NF at 186.9p a litre, last updated 13 Nov, 11:42.

How much is fuel in Caernarfon?

Unleaded petrol averages 156.2p a litre and diesel averages 190.6p across Caernarfon's filling stations today.

How many petrol stations are there in Caernarfon?

FillZap has live prices for 7 filling stations in and around Caernarfon.

Where do these prices come from?

From the UK government's Fuel Finder scheme, which forecourts must report their prices to. They update through the day, but can change before you get there, so check the pump.

Fuel prices › Wales › Caernarfon

Cheapest petrol and diesel in Caernarfon today

Sunday, 15 November 2026 · updated 15 Nov, 13:34 · 7 filling stations in Caernarfon

The cheapest petrol in Caernarfon today is 148.9p a litre at Beran Filling Station, and the cheapest diesel is 186.9p at Beran Filling Station.

Cheapest petrol

148.9p

Beran Filling Station
Caernarfon average 156.2p

Cheapest diesel

186.9p

Beran Filling Station
Caernarfon average 190.6p

See them on the map

Unleaded petrol (E10) prices in Caernarfon

7 stations with a current price, cheapest first. Filling a 50-litre tank at the cheapest instead of the dearest saves about £6.50.

1Beran Filling StationTexaco · Beran Garage, LL55 3NF · updated 12 Nov, 14:49148.9p
2London Garage Service StationEssar · London Garage Ltd, Cwm-y-Glo, Caernarfon, Ll55 4de, LL55 4DE · updated 12 Nov, 12:19149.9p
3Gwalia Garage Caernarfon LimitedShell · Gwalia Garage Ltd, LL55 2SS · updated 13 Nov, 12:13154.9p
4Mfg Morrisons CaernarfonMorrisons · Ffordd y Gogledd (North Road), LL55 1BE · updated 14 Nov, 22:35157.9p
5Caer Service StationTexaco · Caer Service Station, South Road, Caernarfon, Ll55 2Hp, LL55 2HP · updated 14 Nov, 09:22159.9p
6DolyddTexaco · Modurdy Dolydd Garage, Dolydd, Caernarfon, Ll54 7Ef, LL54 7EF · updated 13 Nov, 23:28159.9p
7Clynnog Service StationMurco · Clynnog-Fawr, LL54 5PF · updated 10 Nov, 20:45161.9p

Diesel (B7) prices in Caernarfon

7 stations with a current price, cheapest first. Filling a 50-litre tank at the cheapest instead of the dearest saves about £4.00.

1Beran Filling StationTexaco · Beran Garage, LL55 3NF · updated 13 Nov, 11:42186.9p
2London Garage Service StationEssar · London Garage Ltd, Cwm-y-Glo, Caernarfon, Ll55 4de, LL55 4DE · updated 12 Nov, 12:19186.9p
3Gwalia Garage Caernarfon LimitedShell · Gwalia Garage Ltd, LL55 2SS · updated 13 Nov, 12:13189.9p
4Caer Service StationTexaco · Caer Service Station, South Road, Caernarfon, Ll55 2Hp, LL55 2HP · updated 14 Nov, 09:22191.9p
5DolyddTexaco · Modurdy Dolydd Garage, Dolydd, Caernarfon, Ll54 7Ef, LL54 7EF · updated 13 Nov, 23:28191.9p
6Mfg Morrisons CaernarfonMorrisons · Ffordd y Gogledd (North Road), LL55 1BE · updated 13 Nov, 22:33191.9p
7Clynnog Service StationMurco · Clynnog-Fawr, LL54 5PF · updated 9 Nov, 12:35194.9p

Super unleaded (E5) prices in Caernarfon

4 stations with a current price, cheapest first. Filling a 50-litre tank at the cheapest instead of the dearest saves about £9.50.

1Gwalia Garage Caernarfon LimitedShell · Gwalia Garage Ltd, LL55 2SS · updated 13 Nov, 12:13166.9p
2DolyddTexaco · Modurdy Dolydd Garage, Dolydd, Caernarfon, Ll54 7Ef, LL54 7EF · updated 9 Nov, 09:24179.9p
3Clynnog Service StationMurco · Clynnog-Fawr, LL54 5PF · updated 10 Nov, 20:45181.9p
4Mfg Morrisons CaernarfonMorrisons · Ffordd y Gogledd (North Road), LL55 1BE · updated 5 Nov, 22:34185.9p

Questions about fuel in Caernarfon

Where is the cheapest petrol in Caernarfon today?: Beran Filling Station, Beran Garage, LL55 3NF at 148.9p a litre for unleaded (E10), last updated 12 Nov, 14:49.
Where is the cheapest diesel in Caernarfon today?: Beran Filling Station, Beran Garage, LL55 3NF at 186.9p a litre, last updated 13 Nov, 11:42.
How much is fuel in Caernarfon?: Unleaded petrol averages 156.2p a litre and diesel averages 190.6p across Caernarfon's filling stations today.
How many petrol stations are there in Caernarfon?: FillZap has live prices for 7 filling stations in and around Caernarfon.
Where do these prices come from?: From the UK government's Fuel Finder scheme, which forecourts must report their prices to. They update through the day, but can change before you get there, so check the pump.

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