Cheapest Petrol Prices in Tywyn
Last updated: · 4 stations tracked
Cheapest Petrol (E10)
171.9p
per litre · avg 174.23p
Cheapest Diesel (B7)
197.9p
per litre · avg 199.23p
Compare live petrol and diesel prices across 4 fuel stations in Tywyn. Prices are sourced from the UK Government's official fuel price database and updated every hour. The cheapest petrol in Tywyn today is 171.9p per litre, available at ASCONA MACHYNLLETH SERVICE STATION.
Supermarket forecourts — including Tesco, Asda, and Sainsbury's — typically offer the lowest prices in Tywyn. Motorway services and branded stations (BP, Shell, Esso) often charge a premium. Use the table below to find the best deal near you.
Fuel Station Prices in Tywyn
| Station | Unleaded (E10) | Diesel (B7) | Super Unleaded | Premium Diesel |
|---|---|---|---|---|
| BR Tywyn | 174.9p | 199.9p | — | — |
| Garej Davmor LTD | 175.9p | 199.9p | — | — |
| BRADBURYS GARAGE | — | — | — | — |
| ASCONA MACHYNLLETH SERVICE STATION | 171.9p | 197.9p | 199.9p | 219.9p |
Frequently Asked Questions
What is the cheapest petrol price in Tywyn?
The cheapest petrol in Tywyn is currently 171.9p per litre as of 21 October 2026. The average across all stations is 174.23p.
Which supermarket has the cheapest fuel in Tywyn?
Tesco, Asda, and Sainsbury's supermarket forecourts typically offer the lowest fuel prices in Tywyn. Check the price table above to compare all stations including branded and independent retailers.
How often are fuel prices updated for Tywyn?
Prices are updated hourly from the UK Government's mandatory fuel price reporting scheme, which requires all fuel retailers with 6 or more sites to submit prices every 30 minutes.