Tesco Petrol Station, PORTHMADOG

Stryd Fawr, Porthmadog, LL49 9NU. Get Directions

Today's Live Prices at Tesco Petrol Station, PORTHMADOG

Petrol (E10)149.90Changed 28/07/26 13:29
Diesel (B7S)167.90Changed 28/07/26 13:29
Super Petrol (E5)160.90Changed 28/07/26 13:12

Fuel prices last checked 31 Jul 2026 07:11 (2 minutes ago).

Today's Average Fuel Prices in GWYNEDD

The current average petrol price in Gwynedd is 159.2p per litre. Diesel is 178.8p.

FACILITIES

- Air & Screenwash
- Water
- Customer Toilets
- 24hr Fuel

OPENING HOURS

- Mon : 24hrs
- Tue : 24hrs
- Wed : 24hrs
- Thu : 24hrs
- Fri : 24hrs
- Sat : 24hrs
- Sun : 24hrs

- Bank Holidays : 24hrs

Tesco Petrol Station, PORTHMADOG Price History

The price of petrol at Tesco Petrol Station, PORTHMADOG has increased by 3.0p in the last week. Diesel has risen by 4.0p.

In the last month, petrol has increased by 3.0p and diesel has risen by 4.0p.

Petrol Stations Nearby

Today's petrol & diesel prices at nearby petrol stations:

ESSAR
156.9p 179.9p
£94.14 £107.94
Porthmadog 0.2 miles
SHELL
161.9p 181.9p
£97.14 £109.14
Porthmadog 0.4 miles
GLANABER GARAGE
155.9p 175.9p
£93.54 £105.54
Porthmadog 0.8 miles
ESSO
164.9p 186.9p
£98.94 £112.14
Penrhyndeudraeth 3.0 miles

 

Commuting Costs from Tesco Petrol Station, PORTHMADOG

Current commuting costs from Tesco Petrol Station, PORTHMADOG using petrol bought for 149.9p, which works out at 19.47p per mile.

DESTINATION MILES COST
Porthmadog0.3£0.10
Criccieth4.3£1.68
Harlech5.0£1.93
Blaenau Ffestiniog9.5£3.70
Rhosgadfan11.9£4.62
Pwllheli12.0£4.69
Barmouth14.7£5.72
Caernarfon15.8£6.14
Nefyn16.1£6.27
Dolgellau16.6£6.45
Bethesda17.6£6.85
Betws y Coed17.9£6.99
Llanrwst20.2£7.88
Menai Bridge20.6£8.00
Bangor20.7£8.05
Y Bala22.5£8.75
Beaumaris23.2£9.03
Llanfairfechan23.3£9.09
Tywyn23.8£9.26
Llangefni23.8£9.26

Commuting costs are for a return journey, based on a 60 litre fuel tank, driving at 35mpg. Distances shown are one-way as the crow flies.