Compare JET petrol and diesel prices across forecourts in and around Swanley, Greater London. Cheapest unleaded from 173.9p, diesel from 199.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| MFG ST. PAULS CRAY CHIPPERFIELD ROAD |
173.9p | 199.9p | 2.9 mi |
| Petrocell Erith 10 |
174.9p | 199.9p | 5.1 mi |