Circle K

Supervalu Portstewart

162 Station Road, Portstewart BT55 7PU

Car wash
Air & screenwash
AdBlue (bottled)

Circle K Supervalu Portstewart is a petrol station in Portstewart, Causeway Coast and Glens. It sells unleaded (E10) and diesel (B7). Today unleaded is 164.9p a litre, the cheapest of 2 stations in Portstewart. Its nearest neighbours are Texaco Spar Larkhill Service Station (0.9 miles) and Maxol Eurospar Hillcrest (1.8 miles).

Prices

Unleaded
164.9p
Cheapest of 2 in Portstewart · 1.0p below the Portstewart average
Diesel
189.9p
Cheapest of 2 in Portstewart · 0.5p below the Portstewart average

How Circle K Supervalu Portstewart compares

Unleaded: at 164.9p a litre, 55 litres costs £90.69, £0.55 less than at the Portstewart average (165.9p) and £0.60 less than at the Causeway Coast and Glens average. The nearest station selling it for less is Maxol Kennys Coleraine, 3.9 miles away, at 162.9p (2.0p cheaper); 2 stations within 5 miles are cheaper.

Diesel: at 189.9p a litre, 55 litres costs £104.44, £0.28 less than at the Portstewart average (190.4p) and £1.07 less than at the Causeway Coast and Glens average. The nearest station selling it for less is Asda Coleraine Superstore, 4.3 miles away, at 189.7p (0.2p cheaper).

Price history

Unchanged since 5 Oct 2026164.9p

Unleaded has been 164.9p since 5 October.

Diesel has been 189.9p since 5 October.

Location

Directions Call 028 7083 2221

Opening hours

Open 06:00–23:00 Monday to Sunday. On bank holidays it keeps its usual hours.

Mon–Sun: 06:00–23:00
Bank holidays: Usual hours

Nearby stations

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Questions about Circle K Supervalu Portstewart

How much is unleaded at Circle K Supervalu Portstewart?: 164.9p a litre, as reported by the retailer when we checked at 05:32 on 14 October. That's 1.0p less than the Portstewart average (165.9p), and the cheapest of 2 stations in Portstewart.
How much is diesel at Circle K Supervalu Portstewart?: 189.9p a litre, as reported by the retailer when we checked at 05:32 on 14 October. That's 0.5p less than the Portstewart average (190.4p), and the cheapest of 2 stations in Portstewart.
Is Circle K Supervalu Portstewart open 24 hours?: No. Open 06:00–23:00 Monday to Sunday. On bank holidays it keeps its usual hours.
What facilities does Circle K Supervalu Portstewart have?: A car wash, air and screenwash and bottled AdBlue, as listed by the retailer.
Is there cheaper fuel near Circle K Supervalu Portstewart?: For unleaded, Maxol Kennys Coleraine is 3.9 miles away and 162.9p a litre. For diesel, Asda Coleraine Superstore is 4.3 miles away and 189.7p a litre.
Where is Circle K Supervalu Portstewart?: 162 Station Road, Portstewart BT55 7PU, Causeway Coast and Glens. Its phone number is 028 7083 2221.

How Circle K Supervalu Portstewart compares

Questions about Circle K Supervalu Portstewart

How much is unleaded at Circle K Supervalu Portstewart?

164.9p a litre, as reported by the retailer when we checked at 05:32 on 14 October. That's 1.0p less than the Portstewart average (165.9p), and the cheapest of 2 stations in Portstewart.

How much is diesel at Circle K Supervalu Portstewart?

189.9p a litre, as reported by the retailer when we checked at 05:32 on 14 October. That's 0.5p less than the Portstewart average (190.4p), and the cheapest of 2 stations in Portstewart.

Is Circle K Supervalu Portstewart open 24 hours?

No. Open 06:00–23:00 Monday to Sunday. On bank holidays it keeps its usual hours.

What facilities does Circle K Supervalu Portstewart have?

A car wash, air and screenwash and bottled AdBlue, as listed by the retailer.

Is there cheaper fuel near Circle K Supervalu Portstewart?

For unleaded, Maxol Kennys Coleraine is 3.9 miles away and 162.9p a litre. For diesel, Asda Coleraine Superstore is 4.3 miles away and 189.7p a litre.

Where is Circle K Supervalu Portstewart?

162 Station Road, Portstewart BT55 7PU, Causeway Coast and Glens. Its phone number is 028 7083 2221.