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Shell Mfg Porthmadog fuel prices

HIGH STREET, PORTHMADOG, LL49 9LU

Latest included price reported 28 Sep 2026, 22:35.

Filling a 55-litre tank here costs about £0.71 more than the local average for unleaded petrol (e10).

Compare on the mapSee reported prices

Latest reported prices at Shell Mfg Porthmadog

Unleaded petrol (E10)

177.9pper litre

Local average 176.6p

+1.3p above average

Diesel (B7)

204.9pper litre

Local average 202.8p

+2.1p above average

Premium petrol (E5)

199.9pper litre

Premium diesel

219.9pper litre

Local average is calculated across 7 stations within 5 miles of this forecourt.

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Prices at this station changed 9 times in the last 30 days. Set a free price alert and we'll tell you the moment they fall.

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Price history

Unleaded petrol (E10)

  • Past 30 days: up +12.0p
DatePrice
27 Sep 2026 177.9p
25 Sep 2026 176.9p
16 Sep 2026 175.9p
15 Sep 2026 174.9p
14 Sep 2026 172.9p
13 Sep 2026 171.9p
9 Sep 2026 169.9p
7 Sep 2026 167.9p

Diesel (B7)

Diesel (B7) prices at this station have held steady over the past week.

  • Past 7 days: unchanged
  • Past 30 days: up +11.0p
DatePrice
28 Sep 2026 204.9p
25 Sep 2026 203.9p
23 Sep 2026 202.9p
22 Sep 2026 201.9p
16 Sep 2026 199.9p
15 Sep 2026 197.9p
14 Sep 2026 195.9p
13 Sep 2026 194.9p

Facilities

Car wash Water

Opening hours: Daily 06:00-23:00

Nearby stations to compare

You could pay 3.0p/litre less at Tesco Porthmadog Superstore - Petrol Filling Station (0.4 mi away) with a saving of about £1.65 per 55-litre tank.

Fuel prices in the wider area

See all stations, averages and trends for North Wales.

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