Cheapest Petrol Prices in Caersws
Last updated: · 9 stations tracked
Cheapest Petrol (E10)
150.9p
per litre · avg 154.25p
Cheapest Diesel (B7)
161.9p
per litre · avg 167.00p
Compare live petrol and diesel prices across 9 fuel stations in Caersws. Prices are sourced from the UK Government's official fuel price database and updated every hour. The cheapest petrol in Caersws today is 150.9p per litre, available at NEWTOWN SUPERSTORE - PETROL FILLING STATION.
Supermarket forecourts — including Tesco, Asda, and Sainsbury's — typically offer the lowest prices in Caersws. 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 Caersws
| Station | Unleaded (E10) | Diesel (B7) | Super Unleaded | Premium Diesel |
|---|---|---|---|---|
| ASCONA CAERSWS SERVICE STATION | 153.9p | 165.9p | 187.9p | — |
| ASCONA NEWTOWN SERVICE STATION | 151.7p | 163.7p | 187.9p | 211.9p |
| NEWTOWN SUPERSTORE - PETROL FILLING STATION | 150.9p | 163.9p | 160.9p | — |
| RONTEC NEWTOWN | 151.9p | 164.9p | — | 183.9p |
| MFG MORRISONS NEWTOWN | 151.9p | 163.9p | 165.9p | — |
| Tregynon Post office and stores | — | — | 179p | 189p |
| ASCONA LLANIDLOES SERVICE STATION | 153.9p | 165.9p | — | 211.9p |
| Glanmule Garage | 150.9p | 161.9p | — | — |
| Llanbadarn Fynydd Community Shop | 168.9p | 185.9p | — | — |
Frequently Asked Questions
What is the cheapest petrol price in Caersws?
The cheapest petrol in Caersws is currently 150.9p per litre as of 17 July 2026. The average across all stations is 154.25p.
Which supermarket has the cheapest fuel in Caersws?
Tesco, Asda, and Sainsbury's supermarket forecourts typically offer the lowest fuel prices in Caersws. Check the price table above to compare all stations including branded and independent retailers.
How often are fuel prices updated for Caersws?
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.