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Circle K fuel prices and stations

Compare Circle K unleaded and diesel averages versus peer and UK benchmarks, see freshness coverage, and spot where this brand is currently cheapest.

42 stations across the UK.

Stations

Unleaded prices, sorted A–Z
Fuel type
42 stations
Page 3 of 3

Showing unleaded prices where available. Unleaded uses E10 where available, then unleaded fallback.

Circle K logo
Circle K
Swifts SPAR Cushwash

39 Moorlough Road, Cushwash, Lisnaskea BT92 0DW

157.9p/L
Unleaded
Price changed 28 May, 12:22Open now

Amenities

Amenities
  • Toilets
Circle K logo
Circle K
TJ Hughes Fuels NI LTD

Corry Belleek BT93 3PR

152.9p/L
Unleaded
Price changed 09 Jun, 08:53Open now

Amenities

Amenities
  • Toilets
  • Car wash

About Circle K

Brand type
Independent
Stations tracked
42 stations
Rewards
No rewards listed
Current price data
Price data changed 09 Jun 2026

Circle K is one of the largest forecourt and convenience brands in Ireland, with a mix of company-operated stations and independent partner locations.

Its proposition increasingly combines fuel with loyalty, food-to-go, and EV charging expansion, so the brand is relevant both for traditional refuelling and transition-period EV route planning.

For drivers, Circle K can be a strong all-round stop network, but charger readiness and amenity mix still vary by site, so check the location page before making a dedicated stop.

At a glance

  • Major Ireland forecourt brand with a blend of company-run and dealer-run stations.
  • Often positioned as an all-round stop combining fuel, convenience retail, and food options.
  • Particularly relevant for drivers planning routes across Ireland and cross-border corridors.

Fuel and energy options

  • Core petrol and diesel are widespread, with premium options depending on site.
  • EV charging footprint is growing, but charger speed and queue risk remain location dependent.
  • Service breadth can range from quick-fill neighbourhood sites to larger travel hubs.

Loyalty and payment

  • Circle K Extra is a tiered app loyalty model in Ireland (including fuel discount tiers), and feature parity is not guaranteed across all UK-branded sites.
  • Because many Circle K forecourts are dealer-operated, loyalty and payment options can vary materially between locations.
  • Check station signage/app support before fuelling if your journey depends on a specific discount or rewards mechanic.

Who this brand suits

  • Drivers who want a quick fuel stop plus convenience shopping in one visit.
  • Journey-based users who value food-to-go and extended opening hours.
  • Mixed urban and inter-urban travel where site availability matters.

Before you go checks

  • Check if your station supports the expected Circle K Extra benefits in that market.
  • Verify charger availability and likely wait conditions if EV charging is part of your plan.
  • Confirm price freshness and opening status before taking a detour.

Known variation note

Travel-hub style locations and smaller local sites can feel very different under the same brand canopy.

Sources

Sources last reviewed 26 Feb 2026.

All-grade averages

Across E10/E5 for unleaded and B7/Diesel for diesel.

Unleaded151.8p/L
Diesel168.6p/L

Price data changed 09 Jun 2026.

Cheapest station near you

Enter a postcode to find the lowest prices nearby.

Find cheap petrol near you

Current Circle K fuel prices

Average prices by fuel type with UK comparisons.

Price data changed 09 Jun 2026
Premium Unleaded (E5)
159.3p
9 stations
15.8p (9.0%) below
UK average: 175.1p
Low 153.9pHigh 167.9p
Unleaded (E10)
151.8p
41 stations
5.6p (3.6%) below
UK average: 157.4p
Low 126.9pHigh 169.9p
Diesel (B7)
168.5p
40 stations
12.4p (6.9%) below
UK average: 180.9p
Low 135.9pHigh 188.9p
Premium Diesel (SDV)
173.9p
10 stations
26.6p (13.3%) below
UK average: 200.5p
Low 169.9pHigh 181.9p

All-grade averages use recorded E10/E5 and B7/Diesel prices. Fuel cards compare each grade against UK averages; availability varies by brand.

Quick summary

Fast read of how Circle K is performing right now.

Price position

Below UK average on tracked fuels.

Unleaded is 6.9p below UK average. Diesel is 15.5p below UK average.

Key insight

Circle K prices are typically 6.9p below the national average.

Use the comparison and distribution sections below for local context.

Most competitive areas

Best average unleaded value appears in Lisburn and Castlereagh and Mid and East Antrim.

Regional averages are directional and can change as fresh prices arrive.

Freshness coverage

10% of tracked stations have fresh prices.

Based on 41 stations with recorded unleaded prices.

Coverage snapshot

Strongest county coverage is Newry, Mourne and Down.

8 stations in that county; 42 stations tracked overall.

Price comparison

Compare Circle K averages to independent brand average and the UK benchmark.

What this means: Unleaded is 4.3p/L below the independent brand average and 6.9p/L below the UK average. Diesel is 9.3p/L below the independent brand average and 15.5p/L below the UK average.

Unleaded

Brand vs independent brand average and UK average.

Brand avg
151.8p/L
Peer avgIndependent brand average

Benchmark: 156.1p/L

-4.3p/L
Better value
Below benchmarkAbove benchmark
National avgUK average

Benchmark: 158.7p/L

-6.9p/L
Better value
Below benchmarkAbove benchmark
Diesel

Brand vs independent brand average and UK average.

Brand avg
168.6p/L
Peer avgIndependent brand average

Benchmark: 177.9p/L

-9.3p/L
Better value
Below benchmarkAbove benchmark
National avgUK average

Benchmark: 184.1p/L

-15.5p/L
Better value
Below benchmarkAbove benchmark

Price distribution

What this means: Typical unleaded prices span about 7p across the middle of the range, so pricing is more uneven from one station to the next. Typical diesel prices span about 3p across the middle of the range, so pricing is moderately spread. Unleaded pricing varies more than diesel across this brand.

Unleaded

Based on 41 tracked prices.

Median
151.9p
126.9p169.9p
P25 147.9pMedian 151.9pP75 154.9p
Typical range147.9p to 154.9p (7p spread)
Full range126.9p to 169.9p (43p spread)

A few stations sit well outside the typical range.

Min
126.9p
P25
147.9p
Median
151.9p
P75
154.9p
Max
169.9p
Diesel

Based on 41 tracked prices.

Median
169.9p
135.9p188.9p
P25 166.9pMedian 169.9pP75 169.9p
Typical range166.9p to 169.9p (3p spread)
Full range135.9p to 188.9p (53p spread)

A few stations sit well outside the typical range.

Min
135.9p
P25
166.9p
Median
169.9p
P75
169.9p
Max
188.9p

Shows min, 25th percentile, median, 75th percentile, and max across confidence-eligible prices for each fuel.

Brand snapshot

A quick read on price freshness, coverage, and facilities for Circle K.

Data freshness

Based on 41 stations with recorded unleaded prices.

Fresh 10% This week 44% 7+ days 39% 30+ days 7%
Coverage snapshot

Top counties by station count.

Most competitive areas

Lowest average unleaded prices for this brand.

Reported amenities

Explicitly reported at 22 stations. Missing amenities are unknown, not absent.

Car wash13 sites
Restrooms13 sites
Open 24 hours3 sites

How to use this brand guide

Use this guide to see how Circle K prices compare across the UK. The averages show whether prices run above or below the national level, and the distribution highlights how much local prices vary. Use the freshness labels to prioritise recent data when comparing value, and jump to station details for opening hours and facilities.

Planning a longer trip? Pair the journey cost calculator with the route planner to compare pump price savings against detour time. For regional context, jump to county pages or the UK price map to see where this brand is most competitive, or explore the fuel calculators for cost comparisons.

Brand FAQs

We use the latest recorded prices across Circle K stations, prioritising E10, then E5, then unleaded (and the latest diesel when available).

Some stations may not have recent or verified prices yet, so averages and comparisons update as new data arrives.

Use postcode search to compare nearby stations and sort by lowest price.

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