Petrol and diesel prices in LL77

Distances are from the centre of LL77.

Cheapest reported within 50 miles · Unleaded (E10)

167.9p

Gwalia Garage Caernarfon Limited · Shell

Gwalia Garage Ltd, Caernarfon, LL55 2SS

9.5 miles away · Open until 22:00

Price changed today

£0.80 less on 40 litres than the local median (169.9p)

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  1. 167.9pGwalia Garage Caernarfon Limited · ShellGo9.5 mi · Open until 22:00
    Price changed todayWrong price?
  2. 168.9pAsda Old Colwyn Express Petrol · AsdaGo25 mi · Open until 23:00
    Price changed yesterdayWrong price?
  3. 169.9pMFG Coleshill · ShellGo48 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  4. 176.9pThreeways Service Station Ltd · ShellGo31 mi · Open 24 hours
    Price changed 10 days agoWrong price?

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LL77 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)150.9p169.9p101
Super unleaded (E5)168.9p185.9p63
Diesel (B7)187.9p197.9p102
Premium diesel204.9p217.9p38

Typical unleaded here is 1.0p above the Great Britain typical price of 168.9p.

What's the cheapest petrol in LL77 today?

Tregele service station (Dragon) at 150.9p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 169.9p.

What's the cheapest diesel in LL77 today?

Tregele service station (Dragon) at 187.9p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 197.9p.

Updated 9 November 2026 from GOV.UK Fuel Finder. "Typical" is the median of prices confirmed in the last 30 days. Closed stations are removed, and prices that differ sharply from nearby stations aren't ranked.

All stations in LL77

Asda Llangefni SupermarketHerron Services

Nearby towns

CaernarfonPwllheliMoldWirralDeesideBirkenheadWrexhamLiverpool

Nearby postcode districts

LL60LL75LL61LL74LL59LL70LL57LL58