Cheapest Petrol Prices in Castle Cary
Last updated: · 19 stations tracked
Cheapest Petrol (E10)
159.9p
per litre · avg 164.62p
Cheapest Diesel (B7)
181.9p
per litre · avg 187.14p
Compare live petrol and diesel prices across 19 fuel stations in Castle Cary. Prices are sourced from the UK Government's official fuel price database and updated every hour. The cheapest petrol in Castle Cary today is 159.9p per litre, available at RONTEC SHERBORNE.
Supermarket forecourts — including Tesco, Asda, and Sainsbury's — typically offer the lowest prices in Castle Cary. 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 Castle Cary
| Station | Unleaded (E10) | Diesel (B7) | Super Unleaded | Premium Diesel |
|---|---|---|---|---|
| Phillips Tyres Castle Cary Ltd | 166.9p | — | — | — |
| Moff Motors Ltd | 165.9p | 188.9p | — | — |
| SHELL HAZELGROVE | 171.9p | 193.9p | 194.9p | 219.9p |
| MFG BRUTON | 166.9p | 188.9p | 179.9p | 199.9p |
| MFG LYDFORD | 164.9p | 186.9p | 179.9p | 199.9p |
| Gulf | 160.9p | 185.9p | 179.9p | — |
| Anchor Hill Service Station | 164.9p | 185.9p | 194.9p | 199.9p |
| MFG MORRISONS WINCANTON | 161.9p | 183.9p | 175.9p | — |
| MFG SHEPTON MALLET | 164.9p | 187.9p | 179.9p | 199.9p |
| MFG PODIMORE | 167.9p | 189.9p | 179.9p | 199.9p |
| Upton Noble Garage Ltd | — | — | 176.9p | — |
| SHEPTON MALLET SUPERSTORE - PETROL FILLING STATION | 161.9p | 186.9p | 172.9p | — |
| CENTRAL CONVENIENCE - MILBOURNE PORT | 163.9p | 185.9p | — | — |
| CENTRAL CONVENIENCE - ILCHESTER GARAGE | 164.9p | 185.9p | 178.9p | — |
| RONTEC SHERBORNE | 159.9p | 181.9p | 178.9p | 200.9p |
| FORGE GARAGE | 161.9p | 184.9p | — | — |
| MFG MORRISONS GLASTONBURY | 162.9p | 185.9p | 175.9p | — |
| SHELL CO-OP GLASTONBURY | 168.9p | 191.9p | 189.9p | 214.9p |
| MFG MORRISONS WELLS | 161.9p | 185.9p | 175.9p | 195.9p |
Frequently Asked Questions
What is the cheapest petrol price in Castle Cary?
The cheapest petrol in Castle Cary is currently 159.9p per litre as of 4 September 2026. The average across all stations is 164.62p.
Which supermarket has the cheapest fuel in Castle Cary?
Tesco, Asda, and Sainsbury's supermarket forecourts typically offer the lowest fuel prices in Castle Cary. Check the price table above to compare all stations including branded and independent retailers.
How often are fuel prices updated for Castle Cary?
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.