W & G Williams
W & G Williams petrol station
W & G Williams, The Garage, Abersoch, Gwynedd LL53 7DR
Prices at this forecourt
Live- Diesel
Prices and how they compare
Against the 31 forecourts in Gwynedd and the UK average.
| Fuel | Price | Reported | In Gwynedd | UK | Last 30 days |
|---|---|---|---|---|---|
| Unleaded (E10) | 175.9ptoo old to count | 24 Sept 2026, 11:45 | — | — | No change |
| Diesel (B7) | 199.9p | 3 Nov 2026, 13:05 | 1.9p above average19th cheapest of 25 | 2.2p above UK | 2 changeslast +1.0p on 3 Nov 2026, 13:05 |
Price history over 90 days
Each step is a price change the forecourt reported. Flat stretches are a price holding steady.
Unleaded (E10)
Diesel (B7)
Cheaper fuel nearby
Forecourts within 5 miles with a lower price right now, and what the difference comes to on a 55-litre tank.
Cheaper diesel than 199.9p
- Llanbedrog Service Station2.7 miles · reported 12 Oct 2026, 13:50198.9p1.0p less · £0.55
Opening hours and facilities
Opening hours
| monday | 09:00 – 17:00 |
|---|---|
| tuesday | 09:00 – 17:00 |
| wednesday | 09:00 – 17:00 |
| thursday | 09:00 – 17:00 |
| friday | 09:00 – 17:00 |
| saturday | 10:00 – 12:00 |
| sunday | Closed |
| Bank holidays | 10:00 – 13:00 |
Facilities
- AdBlue (Packaged)
- Air / Screenwash
- Brand
- W & G Williams
- Phone
- +441758712410
- Postcode
- LL53 7DR
- Council area
- Gwynedd
Nearest forecourts
The closest 1 forecourt within 5 miles, nearest first; sort by any fuel's price.
- Llanbedrog Service Station
Essar · 2.7 miles · LL53 7TN
- Unleaded
- 168.9p6 Nov 2026, 17:18
- Diesel
- 198.9p12 Oct 2026, 13:50
| Forecourt | ||
|---|---|---|
Llanbedrog Service Station Essar · 2.7 miles · LL53 7TN | 168.9p6 Nov 2026, 17:18 | 198.9p12 Oct 2026, 13:50 |
Questions about W & G Williams
How much is fuel at W & G Williams?
- diesel is 199.9p, reported 3 Nov 2026, 13:05. Prices are as the forecourt last reported them to the Fuel Finder scheme and can change before you arrive.
Is W & G Williams open 24 hours?
- No. Today's hours and the rest of the week are listed above; they come from the retailer and bank holidays can differ.
Which fuels does W & G Williams sell?
- It currently reports prices for Diesel (B7). No super unleaded (E5) price is listed.
Get told when fuel in Gwynedd gets cheaper
Price-drop alerts, your saved stations and CarPlay are coming in the FuelWise iPhone app, which is in final testing. Prices here stay free on the web.
Prices are reported by the forecourts themselves to the UK Government's Fuel Finder scheme, which requires every change to be published within 30 minutes. FuelWise reads the feed every 15 minutes and last updated these figures on 8 Nov 2026, 23:43. Each price shows when it was reported; prices older than 30 days and stations that have stopped reporting are left out.
How we calculate averages · Contains public sector information licensed under the Open Government Licence v3.0.