Cheapest Petrol Prices in Somerset
Last updated: · 20 stations tracked
Cheapest Petrol (E10)
157.9p
per litre · avg 164.69p
Cheapest Diesel (B7)
181.9p
per litre · avg 187.89p
Compare live petrol and diesel prices across 20 fuel stations in Somerset. Prices are sourced from the UK Government's official fuel price database and updated every hour. The cheapest petrol in Somerset today is 157.9p per litre, available at KEENTHORNE GARAGE.
Supermarket forecourts — including Tesco, Asda, and Sainsbury's — typically offer the lowest prices in Somerset. 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 Somerset
| Station | Unleaded (E10) | Diesel (B7) | Super Unleaded | Premium Diesel |
|---|---|---|---|---|
| KEENTHORNE GARAGE | 157.9p | 189p | 175p | — |
| MFG WEMBDON | 163.9p | 186.9p | 179.9p | 199.9p |
| SHELL CO-OP BRIDGWATER | 163.9p | 186.9p | 189.9p | 209.9p |
| ASDA DUNBALL EXPRESS PETROL | 163.9p | 186.9p | 182.9p | 205.9p |
| MFG BRIDGWATER | 163.9p | 186.9p | 179.9p | 199.9p |
| ASDA BRIDGWATER SUPERSTORE | 161.7p | 183.7p | — | — |
| Bridgwater Self Serve | 163.9p | 185.9p | 163.9p | — |
| SAINSBURYS BRIDGWATER | 161.9p | 183.9p | 173.9p | — |
| MFG MORRISONS BRIDGWATER | 161.9p | 183.9p | 175.9p | — |
| NTS BRIDGEWATER SERVICE STATION | 161.9p | 183.9p | 176.9p | 198.9p |
| MFG SEDGEMOOR | 163.9p | 186.9p | 179.9p | 199.9p |
| TAUNTON ROAD SERVICE STATION LTD | 159.9p | 181.9p | 169.9p | 191.9p |
| Woods Filling Station | 167.9p | 186.9p | 140p | — |
| BRIDGWATER SERVICE AREA | 189.9p | 209.9p | 207.9p | 227.9p |
| Buncombes Garage | 163.9p | 188.9p | 185.9p | — |
| RONTEC VISCOUNT | 165.9p | 191.9p | 184.9p | — |
| ASDA HIGHBRIDGE SUPERSTORE | 161.7p | 188.7p | — | — |
| BAWDRIP SERVICE STATION | 161.9p | 184.9p | 181.9p | 204.9p |
| RONTEC BURNHAM | 165.9p | 191.9p | 184.9p | — |
| Bason Bridge Garage Ltd | 168p | 188p | — | — |
Frequently Asked Questions
What is the cheapest petrol price in Somerset?
The cheapest petrol in Somerset is currently 157.9p per litre as of 5 September 2026. The average across all stations is 164.69p.
Which supermarket has the cheapest fuel in Somerset?
Tesco, Asda, and Sainsbury's supermarket forecourts typically offer the lowest fuel prices in Somerset. Check the price table above to compare all stations including branded and independent retailers.
How often are fuel prices updated for Somerset?
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.