Compare Asda petrol and diesel prices across forecourts in and around Harpenden, Hertfordshire. Cheapest unleaded from 170.9p, diesel from 194.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| ASDA LUTON SUPERSTORE WIGMORE HALL SHOPPING CENTRE |
170.9p | 194.9p | 4.7 mi |
| ASDA HEMEL HEMPSTEAD EXPRESS PETROL REDBOURN ROAD |
170.9p | 197.9p | 5.3 mi |
| ASDA VIVA EXPRESS PETROL 33 DUNSTABLE ROAD |
175.9p | 203.9p | 5.3 mi |
| ASDA ST ALBANS EXPRESS PETROL LONDON ROAD |
177.9p | 199.9p | 5.2 mi |