Live prices
Cheapest petrol and diesel near LL57
10 forecourts within 5 miles of the centre of the LL57 postcode district, 4 of them inside LL57 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of LL57 is £7.63 a gallon (167.9p per litre) at Essar, London Garage Ltd, Cwm-y-glo, Caernarfon, LL55 4DE, Caernarfon (LL55 4DE). The average across 9 forecourts currently reporting this grade is £7.86 a gallon (172.8p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.45 on a 50-litre fill. That local average is 0.4p per litre above the UK average of 172.4p.
The average has risen 0.4p per litre since yesterday. The average has risen 2.9p per litre since last week.
Prices last refreshed at 4:01pm on 19 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.09/gal177.9p/L
- Average
- £7.86/gal172.8p/L
- Lowest
- £7.63/gal167.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.18/gal201.9p/L
- Average
- £8.93/gal196.5p/L
- Lowest
- £8.59/gal188.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £9.09/gal199.9p/L
- Average
- £8.53/gal187.7p/L
- Lowest
- £7.72/gal169.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.22/gal224.9p/L
- Average
- £9.86/gal216.9p/L
- Lowest
- £9.41/gal206.9p/L
Every station near LL57, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 London Garage Service Station (LL55 4DE)London Garage Ltd, Cwm-y-glo, Caernarfon, LL55 4DE, Caernarfon | 5 miles | £7.63167.9p | £8.59188.9p | ---- | ---- | 19 Sept 2026, 15:01 |
 Bryn Llwyd Services (LL57 4SU)Texaco Service Station, Bryn Llwyd Services, Caernarfon Road, Bangor | 1.5 miles | £7.63167.9p | £8.86194.9p | £8.18179.9p | £9.41206.9p | 19 Sept 2026, 15:01 |
 Asda Bangor Farrar Road Supermarket (LL57 1LJ)Farrar Road, Bangor | 1.5 miles | £7.81171.7p | £8.85194.7p | ---- | ---- | 19 Sept 2026, 15:01 |
 Garth Services (LL57 1AB)24hGarth Services, —, Bangor | 1.9 miles | £7.86172.9p | £8.95196.9p | £8.77192.9p | £9.77214.9p | 19 Sept 2026, 15:01 |
| Abc Service Station (LL58 8YH)Gallows Point, Beaumaris, Anglesey | 3.4 miles | £7.86172.9p | £9.04198.9p | ---- | ---- | 19 Sept 2026, 15:01 |
 Tyn Lon Garage Limited (LL61 5SX)Tyn Lon Garage Ltd, Ffordd Caergybi, Llanfairpwllgwyngyll, LL61 5SX, Llanfairpwllgwyngyll | 3.9 miles | £7.86172.9p | £9.09199.9p | £8.50186.9p | ---- | 19 Sept 2026, 15:01 |
| Beran Filling Station (LL55 3NF)24hBeran Garage, Deiniolen, Caernarfon, LL55 3NF, Caernarfon | 3.5 miles | £7.91173.9p | £9.09199.9p | ---- | ---- | 19 Sept 2026, 15:01 |
 Shell Britannia (LL59 5EB)24hMona Road, Isle Of Anglesey, Gwynedd | 2.6 miles | £8.04176.9p | £9.09199.9p | £9.09199.9p | £10.22224.9p | 19 Sept 2026, 15:01 |
| Asda Bangor Express Petrol (LL57 4BG)24hJunction A5/55 Expressway, Bangor | 0.2 miles | £8.09177.9p | £9.18201.9p | £8.95196.9p | £10.04220.9p | 19 Sept 2026, 15:01 |
| Finvoy Filling Station (BT53 7JS)180 Finvoy Road, Ballymoney | 4.5 miles | ---- | £8.59188.9p | £7.72169.9p | ---- | 19 Sept 2026, 15:01 |
The market shown is a fixed 5-mile radius from the centre of the LL57 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 LL57
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £2.45 today.
Questions about fuel prices near LL57
- Where is the cheapest petrol near LL57?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of LL57 is 167.9p per litre at Essar, London Garage Ltd, Cwm-y-glo, Caernarfon, LL55 4DE, Caernarfon (LL55 4DE). The local average is 172.8p across 9 forecourts reporting this grade. Prices were last refreshed at 4:01pm on 19 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near LL57?
- The cheapest reported diesel (B7) within 5 miles of the centre of LL57 is 188.9p per litre at Essar, London Garage Ltd, Cwm-y-glo, Caernarfon, LL55 4DE, Caernarfon (LL55 4DE). The local average is 196.5p per litre.
- How often are fuel prices in LL57 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.