| Costco Wholesale GlasgowMembers only | G21 1YX | 157.9p | 188.9p | 165.9p | - | View → |
| Costco Wholesale CoventryMembers only | CV4 9AQ | 157.9p | 188.9p | 165.9p | - | View → |
| Costco Wholesale LeicesterMembers only | LE4 8PH | 157.9p | 186.9p | 165.9p | - | View → |
| Costco Wholesale BristolMembers only | BS11 9EZ | 157.9p | 188.9p | 171.9p | - | View → |
| Costco Wholesale ReadingMembers only | RG2 6UE | 157.9p | 188.9p | 165.9p | - | View → |
| Costco Wholesale OldhamMembers only | OL9 8AU | 157.9p | 187.9p | 165.9p | - | View → |
| Costco Wholesale BirminghamMembers only | B7 5SA | 152.9p | 181.9p | 165.9p | - | View → |
| Costco Wholesale LeedsMembers only | LS10 1BG | 155.9p | 186.9p | 164.9p | - | View → |
| Costco Wholesale ThurrockMembers only | RM20 3WY | 157.9p | 188.9p | 165.9p | - | View → |
| Costco Wholesale WatfordMembers only | WD25 8JS | 157.9p | 186.9p | 166.9p | - | View → |
| Costco Wholesale AberdeenMembers only | AB32 6UF | 155.9p | 186.9p | 162.9p | - | View → |
| Costco Wholesale LiverpoolMembers only | L3 7HY | 157.9p | 184.9p | 164.9p | - | View → |
| Costco Wholesale SheffieldMembers only | S9 4WU | 155.9p | 186.9p | 165.9p | - | View → |
| Costco Wholesale SunburyMembers only | TW16 5LN | 157.9p | 188.9p | 166.9p | - | View → |
| Costcutter Armagh | BT61 8AE | 148.9p | 188.9p | - | - | View → |
| Costcutter Dunloy | BT44 9AN | 158.9p | 189.9p | - | - | View → |
| Countryside Filling Station | NR21 0AB | 170.9p | 199.9p | 195.9p | 223.9p | View → |
| Cousins Bros Avon Garage Ltd | TQ10 9NB | 168.9p | 197.9p | 184.9p | - | View → |
| Cowdenbeath Service Station Cowdenbeath Service Station | KY4 8HQ | 167.9p | 198.9p | - | - | View → |
| Craignure Stores | PA65 6AY | 182.9p | 209.9p | - | - | View → |
| crakehall | DL8 1HD | 159.9p | 192.9p | 175.9p | - | View → |
| Gort Property Limited Crawfords Express | BT46 5EA | 155.9p | 185.9p | - | - | View → |
| Creetown Service Station | DG8 7DA | 159.9p | 185.9p | - | - | View → |
| Croft Service Station croftservice | KA5 5QG | - | 207.9p | 193.9p | - | View → |
| Cromwell Garage | CV4 9HN | 164.9p | 195.9p | - | - | View → |
| Cross Hands Garage Ltd | GL19 3BU | - | 194.9p | 169.9p | 204.9p | View → |
| crosskeys garage | S74 0PY | 167.9p | 198.9p | 199.9p | 219.9p | View → |
| Crossroads Filling Station | HS7 5PY | - | - | 181.9p | 222.9p | View → |
| Crossroads Fuels Ltd | BT92 9GB | 164.9p | 197.9p | - | - | View → |
| Croxton Service Station | ST21 6PF | 179.9p | 199.9p | - | - | View → |
| CSCM Holdings Ltd | BT34 5HP | 171.9p | 211.9p | - | - | View → |
| Cuxton Auto Services | ME2 1LH | - | 199.9p | - | - | View → |
| D & S J Wilson | LA10 5NB | 165.0p | 196.0p | - | - | View → |
| D McNair & Son Ltd | PA28 6EG | - | 199.9p | - | - | View → |
| D T Close | LA10 5HJ | 160.0p | 193.0p | - | - | View → |
| Dafen Service Station | SA14 8NS | 159.9p | 196.9p | 193.9p | 215.9p | View → |
| Darsham Service Station | IP17 3PW | 156.9p | 188.9p | - | - | View → |
| Dearne Valley Garage | HD8 9HU | 163.9p | 193.9p | 178.9p | 208.9p | View → |
| Denholm Fishselling Ltd | PH41 4QD | 173.9p | - | - | - | View → |
| Derg Valley Service Station | BT81 7HZ | 168.9p | 189.9p | - | - | View → |
| Dewsbury moor service station | WF13 3NS | 155.9p | 188.9p | 169.9p | 202.9p | View → |
| Diamond Service Station | BT45 7AE | 159.9p | 189.9p | 184.9p | - | View → |
| Dinas cross service station ltd | SA42 0XB | 166.9p | 196.9p | - | - | View → |
| Doghill-service-station | B80 7DF | 166.9p | 196.9p | 180.9p | 210.9p | View → |
| Circle K Border Service Station | BT828EP | 155.9p | 189.9p | - | - | View → |
| Dolbears Garage LTD | TQ12 1RE | 177.9p | 198.7p | - | - | View → |
| Dragon Tregele service station | LL67 0DT | 150.9p | 187.9p | - | - | View → |
| Dragon Garej Ni | LL53 8DU | 175.9p | 199.9p | - | - | View → |
| Dragon Fuel Ddraig Goch Garage | LL61 6RP | 174.9p | 202.9p | - | - | View → |
| Dragon Fuel Mill Garage | LL70 9DZ | 151.9p | 189.9p | - | - | View → |