Cheapest Petrol Prices in Weymouth
Last updated: · 14 stations tracked
Cheapest Petrol (E10)
155.9p
per litre · avg 173.40p
Cheapest Diesel (B7)
168.9p
per litre · avg 198.04p
Compare live petrol and diesel prices across 14 fuel stations in Weymouth. Prices are sourced from the UK Government's official fuel price database and updated every hour. The cheapest petrol in Weymouth today is 155.9p per litre, available at SPAR THE GROVE.
Supermarket forecourts — including Tesco, Asda, and Sainsbury's — typically offer the lowest prices in Weymouth. 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 Weymouth
| Station | Unleaded (E10) | Diesel (B7) | Super Unleaded | Premium Diesel |
|---|---|---|---|---|
| ASDA WEYMOUTH EXPRESS PETROL | 174.9p | 201.9p | 193.9p | 220.9p |
| LANEHOUSE ROCKS RD ESSO EXPRESS | 174.9p | 200.9p | 189.9p | 214.9p |
| MFG WEYMOUTH | 175.9p | 201.9p | 195.9p | 219.9p |
| MFG MORRISONS WEYMOUTH | 172.9p | 198.9p | 189.9p | — |
| SAINSBURYS WEYMOUTH | 172.9p | 198.9p | 184.9p | — |
| WEYMOUTH SF CONNECT | 177.9p | 203.9p | 198.9p | 224.9p |
| MFG OSPREY QUAY | 174.9p | 201.9p | 199.9p | 219.9p |
| PORTLAND | 171.9p | 197.9p | 179.9p | 205.9p |
| DORCHESTER SUPERSTORE - PETROL FILLING STATION | 174.9p | 199.9p | 185.9p | — |
| Owermoigne Service Station | 176.9p | 199.9p | 194.9p | — |
| SHELL DORCHESTER | 174.9p | 199.9p | 199.9p | 224.9p |
| The Grove Service Station | 172.9p | 197.9p | 189.9p | 219.9p |
| SPAR THE GROVE | 155.9p | 168.9p | 169.9p | 182.9p |
| MFG WINTERBOURNE ABBAS | 175.9p | 199.9p | 195.9p | 219.9p |
Frequently Asked Questions
What is the cheapest petrol price in Weymouth?
The cheapest petrol in Weymouth is currently 155.9p per litre as of 18 October 2026. The average across all stations is 173.40p.
Which supermarket has the cheapest fuel in Weymouth?
Tesco, Asda, and Sainsbury's supermarket forecourts typically offer the lowest fuel prices in Weymouth. Check the price table above to compare all stations including branded and independent retailers.
How often are fuel prices updated for Weymouth?
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.