Circle K
Supervalu Portstewart
162 Station Road, Portstewart, BT55 7PU
E10Unleaded
163.9p9.8p below UK averageNorthern Ireland average 165.8pLast changed yesterdayB7Diesel
187.9p11.1p below UK averageNorthern Ireland average 191.0pLast changed yesterdayPrice history
Last 90 daysPrice changes (2)
| From | Price |
|---|---|
| 22 Oct 2026, 12:51pm | 163.9p |
| 5 Oct 2026, 12:05pm | 164.9p |
Price changes (2)
| From | Price |
|---|---|
| 22 Oct 2026, 12:51pm | 187.9p |
| 5 Oct 2026, 12:05pm | 189.9p |
Cheaper unleaded nearby
Within 5 miOpening hours
| Monday | 6am–11pm |
|---|---|
| Tuesday | 6am–11pm |
| Wednesday | 6am–11pm |
| Thursday | 6am–11pm |
| Friday | 6am–11pm |
| Saturday (today) | 6am–11pm |
| Sunday | 6am–11pm |
| Bank holidays | 7am–11pm |
At this forecourt
- Air & screenwash
- Car wash
- AdBlue (bottled)
Fuels sold: Unleaded Diesel
- Region
- Northern Ireland
- Forecourt details
- Updated 5 Oct 2026
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