Compare Tesco petrol and diesel prices across forecourts in and around Welwyn Garden City, Hertfordshire. Cheapest unleaded from 173.9p, diesel from 195.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| HATFIELD EXTRA - PETROL FILLING STATION GREAT NORTH ROAD |
173.9p | 195.9p | 1.8 mi |