Filling station
Circle K Supervalu Portstewart
162 Station Road, Portstewart, BT55 7PU. Prices this forecourt has reported to the government’s Fuel Finder scheme; we check them twice a day.
Prices at Circle K Supervalu Portstewart
- Unleaded petrol (E10) 165.9p updated 16 Sept, 11:03
- Diesel (B7) 187.9p updated 16 Sept, 11:03
- Forecourt Circle K Portstewart, BT55 7PU
Unleaded petrol is 165.9p a litre and 5.8p below the UK average. Diesel is 187.9p a litre and 6.7p below the UK average.
| Fuel | Price a litre | Last changed |
|---|---|---|
| Unleaded (E10) | 165.9p | 16 Sept, 11:03 |
| Diesel (B7) | 187.9p | 16 Sept, 11:03 |
Times are UK time. We last checked Fuel Finder at 16 Sept, 16:47.
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Filling stations near Circle K Supervalu Portstewart
3 of the 8 nearest forecourts have cheaper petrol. The cheapest is BP Eurospar Millburn, 3.4 miles away, at 164.9p.
| Filling station | Miles | Petrol | Diesel |
|---|---|---|---|
 Texaco Spar Larkhill Service Station Portstewart | 0.9 | 165.9p | 189.9p |
| Maxol Eurospar Hillcrest Portrush | 1.8 | 165.9p | 189.9p |
| Maxol Portrush Portrush | 2.5 | 165.9p | 187.9p |
| BP Eurospar Millburn Coleraine | 3.4 | 164.9p | 186.9p |
| Solo Bush Coleraine | 3.5 | 164.9p | 186.9p |
| Maxol Spar Castlerock Road Coleraine | 3.6 | 164.9p | 186.9p |
| Solo Strand Service Station Coleraine | 3.7 | 166.9p | 186.9p |
| Nicholl Spar Articlave Coleraine | 3.9 | – | – |
Distances are in a straight line. Highlighted prices are cheaper than here.
Opening hours and facilities
| Monday | 06:00–23:00 |
|---|---|
| Tuesday | 06:00–23:00 |
| Wednesday | 06:00–23:00 |
| Thursday | 06:00–23:00 |
| Friday | 06:00–23:00 |
| Saturday | 06:00–23:00 |
| Sunday | 06:00–23:00 |
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Forecourt prices | Fuel Finder open data Fuel Finder statutory scheme ONS Postcode Directory Office for National Statistics | Prices at 16:47 on 16 September 2026 | 8,070 filling stations | 16 September 2026 |
- Prices are those the forecourt has reported to Fuel Finder, the statutory scheme that requires UK filling stations to publish their prices within 30 minutes of a change. We check it twice a day, so a price may have changed since.
Source: Fuel Finder, the UK government’s statutory fuel price scheme.
Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.