Cheapest Petrol Prices in Helensburgh
Last updated: · 19 stations tracked
Cheapest Petrol (E10)
147.9p
per litre · avg 153.25p
Cheapest Diesel (B7)
158.9p
per litre · avg 166.35p
Compare live petrol and diesel prices across 19 fuel stations in Helensburgh. Prices are sourced from the UK Government's official fuel price database and updated every hour. The cheapest petrol in Helensburgh today is 147.9p per litre, available at Cot House Services.
Supermarket forecourts — including Tesco, Asda, and Sainsbury's — typically offer the lowest prices in Helensburgh. 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 Helensburgh
| Station | Unleaded (E10) | Diesel (B7) | Super Unleaded | Premium Diesel |
|---|---|---|---|---|
| HELENSBURGH E CLYDE ESSO EXPRESS | 151.9p | 162.9p | 166.9p | — |
| MFG MORRISONS HELENSBURGH | 150.7p | 161.7p | 169.9p | 171.9p |
| GREENOCK EXTRA - PETROL FILLING STATION | 148.9p | 159.9p | 158.9p | — |
| MFG MORRISONS GREENOCK | 149.9p | 159.9p | 169.9p | — |
| Imperial Service Station | 153.9p | 168.9p | 163.9p | 178.9p |
| PORT GLASGOW EXTRA - PETROL FILLING STATION | 148.9p | 159.9p | 158.9p | — |
| BRANCHTON SF CONNECT | 151.9p | 163.9p | 172.9p | 184.9p |
| Alexandria Service Station | 153.9p | 167.9p | 173.9p | — |
| Lomond Service Station | 153.9p | 167.9p | 175.9p | 199.9p |
| Autopoint | 151.9p | 165.9p | — | — |
| ASDA LOMONDGATE EXPRESS PETROL | 150.9p | 164.9p | 169.9p | 183.9p |
| Luss Filling Station | 156.9p | 176.9p | — | — |
| MFG MORRISONS DUMBARTON | 151.7p | 162.7p | 169.9p | — |
| BP WILSONS | 157.9p | 175.9p | 157.9p | — |
| Walkers Filling Station | 154.9p | 167.9p | — | — |
| Lomondview Filling Station | 162.9p | 177.9p | 170.9p | — |
| Cot House Services | 147.9p | 158.9p | 155.9p | — |
| MFG DUNGLASS | 155.9p | 167.9p | 169.9p | 185.9p |
| MILTON SF CONNECT | 156.9p | 168.9p | 177.9p | 189.9p |
Frequently Asked Questions
What is the cheapest petrol price in Helensburgh?
The cheapest petrol in Helensburgh is currently 147.9p per litre as of 15 July 2026. The average across all stations is 153.25p.
Which supermarket has the cheapest fuel in Helensburgh?
Tesco, Asda, and Sainsbury's supermarket forecourts typically offer the lowest fuel prices in Helensburgh. Check the price table above to compare all stations including branded and independent retailers.
How often are fuel prices updated for Helensburgh?
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.