Compare petrol and diesel prices across 17 forecourts in Portstewart, Northern Ireland. Cheapest petrol from 159.9p, diesel from 187.9p. Updated today, 23 October 2026.
| Station | Unleaded | Diesel | Distance |
|---|---|---|---|
| TEXACO - Ivan Wilson Service Station | 159.9p | 189.9p | 4.7 mi |
| SAINSBURY'S - SAINSBURYS COLERAINE | 160.9p | 188.9p | 4.2 mi |
| ASDA - ASDA COLERAINE SUPERSTORE | 162.7p | 189.7p | 4.1 mi |
| NICHOLL AUTO 365 COLERAINE - Nicholl Auto 365 Coleraine | 162.9p | 189.9p | 3.7 mi |
| MAXOL - KENNYS COLERAINE | 162.9p | 189.9p | 3.7 mi |
| MORANS CENTRA - GO SERVICE STATION - Morans Centra - GO Service Station | 162.9p | 187.9p | 4 mi |
| CIRCLE K - SUPERVALU PORTSTEWART | 163.9p | 187.9p | 0.5 mi |
| MAXOL - Eurospar Hillcrest | 165.9p | 189.9p | 2.1 mi |
| MAXOL - Maxol Portrush | 165.9p | 190.9p | 2.9 mi |
| MAXOL - Spar Castlerock Road | 165.9p | 190.9p | 3.3 mi |
Looking for specific loyalty rewards or supermarket forecourts? Compare live fuel prices by brand across Portstewart: