Cheapest Petrol Prices in Newtown
Last updated: · 10 stations tracked
Cheapest Petrol (E10)
171.9p
per litre · avg 175.44p
Cheapest Diesel (B7)
196.9p
per litre · avg 199.98p
Compare live petrol and diesel prices across 10 fuel stations in Newtown. Prices are sourced from the UK Government's official fuel price database and updated every hour. The cheapest petrol in Newtown today is 171.9p per litre, available at J AND M WHITTINGHAM LTD.
Supermarket forecourts — including Tesco, Asda, and Sainsbury's — typically offer the lowest prices in Newtown. 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 Newtown
| Station | Unleaded (E10) | Diesel (B7) | Super Unleaded | Premium Diesel |
|---|---|---|---|---|
| NEWTOWN SUPERSTORE - PETROL FILLING STATION | 174.9p | 199.9p | 184.9p | — |
| RONTEC NEWTOWN | 175.9p | 199.9p | — | 218.9p |
| ASCONA NEWTOWN SERVICE STATION | 174.7p | 199.7p | 199.9p | 219.9p |
| MFG MORRISONS NEWTOWN | 174.9p | 199.9p | 189.9p | — |
| Glanmule Garage | 173.9p | 199.9p | — | — |
| Tregynon Post office and stores | — | — | 179p | 198p |
| ASCONA CAERSWS SERVICE STATION | 176.9p | 199.9p | 199.9p | — |
| R H BUNNER & SON LTD | 180p | 199.8p | — | — |
| Llanbadarn Fynydd Community Shop | 175.9p | 203.9p | — | — |
| J AND M WHITTINGHAM LTD | 171.9p | 196.9p | 181.9p | 206.9p |
Frequently Asked Questions
What is the cheapest petrol price in Newtown?
The cheapest petrol in Newtown is currently 171.9p per litre as of 18 October 2026. The average across all stations is 175.44p.
Which supermarket has the cheapest fuel in Newtown?
Tesco, Asda, and Sainsbury's supermarket forecourts typically offer the lowest fuel prices in Newtown. Check the price table above to compare all stations including branded and independent retailers.
How often are fuel prices updated for Newtown?
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.