Live fuel prices

Petrol prices in Porthmadog

Unleaded from 158.9p a litre, averaging 161.9p across 4 stations we track in Porthmadog.

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At a glance

Stations tracked: 4
Local areas: 1
Cheapest unleaded: 158.9p
Cheapest diesel: 184.9p

Data updated 1 day ago

Petrol prices in Porthmadog rarely move as one. A forecourt on a busy through road and one tucked behind a retail park can be several pence apart on the same morning.

We currently hold recent prices for 4 petrol stations in and around Porthmadog, enough to show where the value sits on any given day.

Diesel prices in Porthmadog currently start at 184.9p a litre against a local average of 186.4p, so it is worth checking before you commit to a full tank.

The table underneath lists the cheapest petrol in Porthmadog right now, sorted by unleaded, with diesel prices alongside where the site reports them.

Fuel prices Porthmadog - today’s snapshot

We track 4 active petrol stations in and around Porthmadog with recent prices. (Data updated 1 day ago)

Lowest reported petrol price: 158.9p at Essar near LL49 9NY, Porthmadog.

Unleaded petrol (E10)

Lowest price: 158.9p
Average price: 161.9p
Highest price: 167.9p
Spread: 9.0p across 4 sites

Diesel (B7)

Lowest price: 184.9p
Average price: 186.4p
Highest price: 189.9p
Spread: 5.0p across 4 sites

Premium petrol (E5)

Lowest price: 169.9p
Average price: 182.9p
Highest price: 195.9p
Spread: 26.0p across 2 sites

Premium diesel

Lowest price: 209.9p
Average price: 209.9p
Highest price: 209.9p
Spread: 0.0p across 1 sites

Figures cover stations reporting to the official CMA price feed within the last 30 days. We exclude obvious reporting errors - prices given in pounds rather than pence, retailer test records, and premium grades priced below the standard grade - so the averages reflect what you can actually pay.

Fuel brands in Porthmadog

Shell (1) Essar (1) Glanaber Garage (1) Tesco (1)

Cheapest petrol stations in Porthmadog

Petrol and diesel prices Porthmadog, sorted by unleaded so the cheapest petrol is first. Open any station for its price history and nearby comparison.

Station	Local area	Petrol	Diesel
Essar Penamser Garage LL49 9NY	Porthmadog	158.9p	184.9p
Tesco Stores Ltd, Porthmadog LL49 9NU	Porthmadog	158.9p	184.9p
Glanaber Garage Porthmadog LL49 9TP	Porthmadog	161.9p	185.9p
Shell High Street, Porthmadog LL49 9LU	Porthmadog	167.9p	189.9p

Wider area

See prices across North Wales if you want the bigger picture.

Places nearby

Drill into a specific area for its own price snapshot and cheapest stations.

Wrexham 10 stations from 158.5p Gwynedd 9 stations from 157.9p Isle of Anglesey 5 stations from 156.9p Bangor 4 stations from 163.9p Conwy 4 stations from 167.9p Colwyn Bay 3 stations from 167.9p Llandudno 2 stations from 167.7p Ruthin 2 stations from 169.9p Rhyl 2 stations from 165.9p Ruabon 2 stations from 167.9p Valley 2 stations from 161.9p Rhuddlan 2 stations from 165.9p Denbigh 2 stations from 169.9p Bodelwyddan 2 stations from 176.9p Llangefni 2 stations from 162.7p Holyhead 2 stations from 164.9p Prestatyn 2 stations from 165.9p Pwllheli 2 stations from 162.9p Caernarfon 2 stations from 161.7p

Common questions about fuel in Porthmadog

What is the latest reported petrol price in Porthmadog?

The latest reported petrol prices in Porthmadog run from 158.9p to 167.9p per litre, with an average of 161.9p across 4 stations. The lowest unleaded price we can see is 158.9p at ESSAR near LL49 9NY.

What is the latest reported diesel price in Porthmadog?

The latest reported diesel prices in Porthmadog run from 184.9p to 189.9p per litre, with an average of 186.4p across 4 stations.

How many stations do you track around Porthmadog?

We currently track 4 active petrol stations in and around Porthmadog. Prices are refreshed from the official CMA fuel price feed throughout the day.

Where is the cheapest petrol in Porthmadog?

The cheapest petrol in Porthmadog we can currently see is 158.9p a litre at ESSAR near LL49 9NY. That is 3.0p below the local average of 161.9p.

How many petrol stations are there in Porthmadog?

We track 4 petrol stations in and around Porthmadog with recent prices, including Shell, Essar, Glanaber Garage. Each one is listed with its latest unleaded and diesel price.

How do I compare stations near Porthmadog?

Open the map to compare stations near Porthmadog and work out which stop makes sense for your route. You can sort by price or distance and filter to supermarket forecourts only.

Is it cheaper to fill up with petrol or diesel in Porthmadog?

Diesel currently averages 24.5p more per litre than unleaded in Porthmadog, at 186.4p against 161.9p. That gap changes with wholesale costs, so it is worth checking before a big fill.

Open the map for Porthmadog

Use the main finder with Porthmadog already centred, then sort by price or distance to pick your stop.

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