Circle K 162 Station Road, Portstewart
162 Station Road, BT55 7PU Portstewart — Northern Ireland
Circle K is a petrol station in Portstewart, Northern Ireland. Find current diesel and unleaded prices, the full price history, opening hours and accepted payment methods — data source: UK Fuel Finder.
Unleaded (E10)
Diesel
Price history
Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Circle K: Unleaded (E10): £ 1.559, Diesel: £ 1.679.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 14/07/2026 | £ 1.549 | £ 1.449 |
| 15/07/2026 | £ 1.549 | £ 1.449 |
| 16/07/2026 | £ 1.559 | £ 1.459 |
| 17/07/2026 | £ 1.599 | £ 1.499 |
| 18/07/2026 | £ 1.599 | £ 1.499 |
| 20/07/2026 | £ 1.599 | £ 1.499 |
| 21/07/2026 | £ 1.679 | £ 1.559 |
Price analysis
- Circle K is currently 2.0p (1.2%) above the average in Northern Ireland.
- Price change over the last 24 hours: Diesel +8.0p, Unleaded +6.0p.
- Cheaper alternative: Solo (5.6 km away) is 8.0p cheaper.
- Circle K is located in Portstewart, Northern Ireland.
Is the Circle K petrol station cheap or expensive?
Circle K is currently slightly above the average for stations in Northern Ireland. Diesel currently costs £ 1.679 here — cheaper than 36% of the 124 stations compared in Northern Ireland.
Price statistics
- Circle K is currently cheaper than 36% of stations in Northern Ireland.
- Statistically, the cheapest day to fill up here is Sunday.
- The price has changed 8 times in the last 30 days.
| Month | Avg. price |
|---|---|
| April 2026 | £ 1.804 |
| May 2026 | £ 1.747 |
| June 2026 | £ 1.614 |
| July 2026 | £ 1.560 |
Frequently asked questions about Circle K
When is fuel cheapest at Circle K?
Statistically, the cheapest day to fill up at Circle K is Sunday.
Is Circle K cheaper than average in Northern Ireland?
No, at £ 1.679, Circle K is currently above average in Northern Ireland (cheaper than only 36% of the 124 stations compared).
How often does the fuel price change at Circle K?
Over the last 30 days, the Diesel price at Circle K has changed 8 times.