Local price scan
Cheapest petrol and diesel prices in Dolgellau
2 tracked forecourts in Dolgellau, last updated 6 October 2026. Prices are pence per litre.
Unleaded petrol (E10)
172.9p
cheapest · 172.9p average across 1 station
Diesel (B7)
199.9p
cheapest · 199.9p average across 2 stations
Super unleaded (E5)
175.9p
cheapest · 177.9p average across 2 stations
Dolgellau price history
Daily average standard petrol and diesel prices across tracked local stations over the last 90 days.
Dolgellau stations ranked by price
| Cwt Gwyn CyfESSO · LL40 2AB | 172.9p | 199.9p | 179.9p |
|---|---|---|---|
| SPAR EXPRESS DOLGELLAUTEXACO · LL40 2YF | — | 199.9p | 175.9p |
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Where these stations are
What drivers in Dolgellau should know
We are still building a full price picture for Dolgellau. As more forecourts report, this page will show the local spread between the cheapest and dearest pumps.
At 172.9p the average unleaded petrol (e10) price in Dolgellau is below the UK-wide average of 174.7p that PumpScan is tracking, a difference of 1.8p per litre.
Brands represented locally include ESSO, TEXACO. Supermarket forecourts usually undercut motorway services by a wide margin, and prices in and around Dolgellau tend to move within a day or two of a change in the wholesale oil price. Filling up mid-week and avoiding a near-empty tank on a motorway trip are the two simplest ways to keep costs down.
Compare Dolgellau against the rest of the country on the cheapest petrol in the UK and cheapest diesel in the UK leaderboards.
All filling stations in Dolgellau
- Cwt Gwyn CyfCWT GWYN CYF, MILE END SERVICE STATION, DOLGELLAU, LL40 2AB, DOLGELLAU
- SPAR EXPRESS DOLGELLAUSPAR STORES, BALA ROAD, DOLGELLAU, LL40 2YF, DOLGELLAU
Looking elsewhere? See all areas covered by PumpScan UK. Area slug: /petrol-prices/dolgellau