Fuel brands
Circle K petrol and diesel prices
Average prices across 46 Circle K forecourts, from the prices every UK filling station must publish under the government’s Fuel Finder scheme.
- Average unleaded petrol 164.0p 7.5p below the UK average
- Average diesel 189.4p 9.3p below the UK average
- Forecourts 46 in the Fuel Finder data
- Rank for petrol 5 of 31 brands with 10+ forecourts; 1 is cheapest
Circle K petrol averages 164.0p a litre, 7.5p below the UK average, making it number 5 of 31 large brands for petrol. Most of its forecourts are at supermarkets. 1 is at motorway services, where prices are usually higher.
Cheapest and dearest Circle K forecourts
| Filling station | Petrol |
|---|---|
| Circle K Centra A1 Banbridge, BT32 4ET | 157.9p |
| Circle K Centra O'Neill Road Belfast, BT36 6UN | 158.9p |
| Circle K Garvaghy Road Portadown, BT62 1EH | 159.9p |
| Circle K Cox Foodmarkets Ltd Ballygawley Co Tyrone, BT70 2DX | 159.9p |
| Circle K Dungiven Centra Dungiven, BT47 4TA | 159.9p |
| Circle K O'Hares Supermarket Ltd Newry, BT34 2ET | 159.9p |
| Circle K Supervalu Portstewart Portstewart, BT55 7PU | 159.9p |
| Circle K Centra Blacks Road Belfast, BT10 0QE | 161.9p |
| Circle K Portglenone Centra Portglenone, BT44 8NG | 161.9p |
| Circle K Wilson's Centra Carn Craigavon, BT63 5WG | 161.9p |
| Filling station | Petrol |
|---|---|
| Circle K Centra Moira Moira, BT67 0LE | 185.9p |
| Circle K Supervalu Fintona Fintona, BT78 2AS | 166.9p |
| Circle K Ghan Filling Station Ltd Newry, BT34 3EB | 166.9p |
| Circle K Amco Supplies Ltd Omagh, BT78 5ED | 165.9p |
| Circle K Tj Hughes Fuels NI Ltd Belleek, BT93 3PR | 164.9p |
| Circle K Swifts Spar Cushwash Enniskillen, BT92 0DW | 164.9p |
| Circle K Supervalu Lurgan Lurgan, BT66 7DT | 164.9p |
| Circle K Supervalu Lisburn Lisburn, BT28 2TA | 164.9p |
| Circle K Spar Annalong Kilkeel, BT34 4TJ | 164.9p |
| Circle K Newry Newry, BT34 1QA | 164.9p |
Circle K prices by nation
| Nation | Forecourts | Petrol | Diesel |
|---|---|---|---|
| Northern Ireland | 46 | 164.0p | 189.4p |
A dash means fewer than three forecourts with a current price.
Fuel brands compared, cheapest petrol first
| Brand | Petrol | Diesel |
|---|---|---|
| Go | 162.1p | – |
| Solo | 162.3p | 192.8p |
| Emo | 162.3p | 192.2p |
 Costco Wholesale | 163.8p | 190.5p |
| Circle K | 164.0p | 189.4p |
| Maxol | 164.4p | 191.8p |
 Applegreen | 168.4p | 194.4p |
 Asda | 169.3p | 195.4p |
 Texaco | 169.4p | 196.7p |
| Harvest Energy | 169.5p | 198.5p |
 Morrisons | 169.7p | 196.3p |
 Jet | 169.7p | 197.0p |
 Sainsbury's | 170.0p | 196.6p |
 Tesco | 170.6p | 194.8p |
 Valero | 170.7p | 199.0p |
| Pace | 170.7p | 199.4p |
| Murco | 170.8p | 197.1p |
 The Co-operative | 170.8p | 197.3p |
 Gulf | 171.1p | 199.2p |
 Essar | 171.2p | 197.8p |
| Asda Express | 171.6p | 197.7p |
 Esso | 171.7p | 199.1p |
| Highland Fuels | 171.7p | 201.0p |
 TotalEnergies | 171.7p | 197.8p |
| EG On The Move | 171.9p | 197.7p |
 Spar | 173.7p | – |
| BP | 174.0p | 202.3p |
| Shell | 174.2p | 200.3p |
| Gleaner | 175.2p | 201.5p |
| Central Convenience | 175.2p | 201.9p |
 Welcome Break | 198.7p | 222.7p |
Averages count each forecourt once. A brand with many motorway or rural sites will look dearer than one mostly in towns.
Data stories to read next
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 19:32 on 31 October 2026 | 8,148 filling stations | 31 October 2026 |
- Averages use unleaded (E10) and standard diesel (B7) prices at open forecourts, leaving out prices unchanged for over two weeks or far from every other forecourt.
- Brands are as each forecourt reports them to Fuel Finder; some dealer-run sites carry an oil company’s brand.
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.