Circle K 18 Lanark Way, Belfast
18 Lanark Way, BT13 3BH Belfast — Northern Ireland
Circle K is a petrol station in Belfast, Northern Ireland. Find current diesel and unleaded prices, the full price history, opening hours and accepted payment methods — data source: UK Fuel Finder.
The prices for this petrol station have not been updated for some time.
Note: Price data is updated hourly and may be several hours out of date.
Unleaded (E10)
£ 1.549
Last price change: 19/08/2026, 09:40
2.0 p below regional avg
Diesel
£ 1.789
Last price change: 19/08/2026, 09:40
Fill-up costUnleaded (E10)£61.96Diesel£71.56
Price history
Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Circle K: Unleaded (E10): £ 1.549, Diesel: £ 1.789.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 29/08/2026 | £ 1.789 | £ 1.549 |
| 30/08/2026 | £ 1.789 | £ 1.549 |
| 31/08/2026 | £ 1.789 | £ 1.549 |
| 01/09/2026 | £ 1.789 | £ 1.549 |
| 03/09/2026 | £ 1.789 | £ 1.549 |
| 04/09/2026 | £ 1.789 | £ 1.549 |
| 05/09/2026 | £ 1.789 | £ 1.549 |
Prices are based on data reported by the station and may differ from the price at the pump.
Price analysis
- Circle K is currently at the regional average in Northern Ireland.
- Cheaper alternative: Top Oil (2.2 km away) is 4.0p cheaper.
- Circle K is located in Belfast, Northern Ireland.
Price statistics
30 days
Low£ 1.769
High£ 1.789
Average£ 1.782
90 days
Low£ 1.579
High£ 1.789
Average£ 1.713
1 year
Low£ 1.579
High£ 1.789
Average£ 1.716
- Statistically, the cheapest day to fill up here is Sunday.
- The price has changed 1 times in the last 30 days.
| Month | Avg. price |
|---|---|
| May 2026 | £ 1.759 |
| June 2026 | £ 1.687 |
| July 2026 | £ 1.669 |
| August 2026 | £ 1.779 |
| September 2026 | £ 1.789 |
Data since May 2026
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.
How often does the fuel price change at Circle K?
Over the last 30 days, the Diesel price at Circle K has changed 1 times.
Loading map… — Circle K, 18 Lanark Way, BT13 3BH Belfast. 5 nearby petrol stations.