Compare Tesco petrol and diesel prices across forecourts in and around Letchworth Garden City, Hertfordshire. Cheapest unleaded from 171.9p, diesel from 192.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| STEVENAGE EXTRA - PETROL FILLING STATION THE FORUM |
171.9p | 192.9p | 5 mi |
| BALDOCK EXTRA - PETROL FILLING STATION 58 HIGH ST |
173.9p | 195.9p | 1.6 mi |