Compare JET petrol and diesel prices across forecourts in and around Upminster, Greater London. Cheapest unleaded from 172.9p, diesel from 196.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| Mayfield Self Service Station MAYFIELD FILLING STATION |
172.9p | 196.9p | 5.8 mi |
| MFG CHADWELL HEATH 287 HIGH ROAD |
173.9p | 199.9p | 4.6 mi |