Supervalu Portstewart is a Circle K petrol station located at 162 Station Road, Portstewart, BT55 7PU in Portstewart. The cheapest fuel currently available is Unleaded at 151.9p per litre.

Current fuel prices

Supervalu Portstewart currently sells 2 fuel types: Unleaded at 151.9p per litre and Diesel (B7) at 179.9p per litre. Prices were last updated on 1 April 2026.

Opening hours: Monday to Friday 06:00 to 23:00, Saturday 06:00 to 23:00, Sunday 06:00 to 23:00.

You can contact Supervalu Portstewart by phone on +442870832221.

Facilities available at this station include adblue packaged, car wash.

For unleaded petrol, this station ranks 3rd cheapest out of 15 stations within 10 miles. For diesel, it ranks 1st cheapest out of 15 nearby stations.

Nearby petrol stations include Larkhill Service Station (0.9 miles), Eurospar Hillcrest (1.8 miles) and Maxol Portrush (2.5 miles).

Fuel prices at this station are updated regularly via the UK Government Fuel Finder API under The Motor Fuel Price (Open Data) Regulations 2025.

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