Live prices
Cheapest petrol and diesel near LL55
6 forecourts within 5 miles of the centre of the LL55 postcode district, 5 of them inside LL55 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of LL55 is 148.9p per litre at ESSAR, LONDON GARAGE LTD, CWM-Y-GLO, CAERNARFON, LL55 4DE, CAERNARFON (LL55 4DE). The average across 6 forecourts currently reporting this grade is 155.4p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £3.25 on a 50-litre fill. That local average is 4.3p per litre below the UK average of 159.7p.
The average has risen 0.1p per litre since yesterday. The average has risen 2.1p per litre since last week.
Prices last refreshed at 5:02pm on 30 July 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- 157.9p/lapprox. £7.18/gal
- Average
- 155.4p/lapprox. £7.06/gal
- Lowest
- 148.9p/lapprox. £6.77/gal
Diesel Prices
Diesel (B7)
- Highest
- 179.9p/lapprox. £8.18/gal
- Average
- 174.2p/lapprox. £7.92/gal
- Lowest
- 163.9p/lapprox. £7.45/gal
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- 175.9p/lapprox. £8.00/gal
- Average
- 172.9p/lapprox. £7.86/gal
- Lowest
- 169.9p/lapprox. £7.72/gal
Super Diesel Prices
Super Diesel (SDV)
Not enough current price data.
Every station near LL55, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
| ESSAR (LL55 4DE)LONDON GARAGE LTD, CWM-Y-GLO, CAERNARFON, LL55 4DE, CAERNARFON | 1.6 mi | 148.9p | 163.9p | -- | -- | 28 mins ago |
| TEXACO (LL54 7EF)MODURDY DOLYDD GARAGE, DOLYDD, CAERNARFON, LL54 7EF, CAERNARFON | 4.3 mi | 154.9p | 172.9p | 172.9p | -- | 28 mins ago |
| TEXACO (LL55 2HP)CAER SERVICE STATION, SOUTH ROAD, CAERNARFON, LL55 2HP, CAERNARFON | 2.8 mi | 156.9p | 174.9p | -- | -- | 28 mins ago |
| MORRISONS (LL55 1BE)FFORDD Y GOGLEDD (NORTH ROAD), CAERNARFON, GWYNEDD | 2.8 mi | 156.9p | 175.9p | 175.9p | -- | 28 mins ago |
| TEXACO (LL55 3NF)BERAN GARAGE, DEINIOLEN, CAERNARFON, LL55 3NF, CAERNARFON | 3.2 mi | 156.9p | 179.9p | -- | -- | 28 mins ago |
| SHELL (LL55 2SS)GWALIA GARAGE LTD, CAEATHRO, CAERNARFON, LL55 2SS, CAERNARFON | 1.5 mi | 157.9p | 177.9p | 169.9p | -- | 28 mins ago |
The market shown is a fixed 5-mile radius from the centre of the LL55 postcode district. Not every station reports every fuel grade, so grade averages state how many stations they cover. Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes.
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Answers come straight from recorded official price data, refreshed every 30 minutes.
By fuel grade near LL55
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £3.25 today.
Questions about fuel prices near LL55
- Where is the cheapest petrol near LL55?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of LL55 is 148.9p per litre at ESSAR, LONDON GARAGE LTD, CWM-Y-GLO, CAERNARFON, LL55 4DE, CAERNARFON (LL55 4DE). The local average is 155.4p across 6 forecourts reporting this grade. Prices were last refreshed at 5:02pm on 30 July 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near LL55?
- The cheapest reported diesel (B7) within 5 miles of the centre of LL55 is 163.9p per litre at ESSAR, LONDON GARAGE LTD, CWM-Y-GLO, CAERNARFON, LL55 4DE, CAERNARFON (LL55 4DE). The local average is 174.2p per litre.
- How often are fuel prices in LL55 updated?
- Prices are supplied by fuel retailers through the official UK Government fuel price open data scheme and checked every 30 minutes. Each station row shows when its price was last recorded.