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Costco Southampton Petrol Station
Costco · SO15 8TA
Prices reported to Fuel Finder on 20 October 2026 at 14:32
Costco Southampton is charging 168.9p a litre for E10 petrol and 194.9p for diesel. That is 7.7p a litre under the Southampton average, £4.24 on a 55-litre tank. It is the cheapest of 29 forecourts in Southampton. It is 19th cheapest of the UK's 21 Costco fuel stations.
How this forecourt compares
Nearby forecourts
- Asda Millbrook Express Petrol0.2 miles · SO15 0JU 177.9pdiesel 199.9p
- Southampton Superstore0.7 miles · SO16 4QE 176.9pdiesel 199.9p
- Sainsburys Lordshill1.8 miles · SO16 8HY 177.9pdiesel 199.9p
- Portswood Esso Express2.0 miles · SO14 6RP 174.9pdiesel 200.9p
- Queensway Service Station2.0 miles · SO14 3BL 171.9pdiesel 197.9p
- MFG Northam2.3 miles · SO14 0QL 171.9pdiesel 199.9p
- MFG Hampton Park2.4 miles · SO17 1TU 176.9pdiesel 202.9p
- Manor2.7 miles · SO181AR 171.9pdiesel 199.9p
Opening hours
| Monday | 06:00 to 21:30 |
|---|---|
| Tuesday | 06:00 to 21:30 |
| Wednesday | 06:00 to 21:30 |
| Thursday | 06:00 to 21:30 |
| Friday | 06:00 to 21:30 |
| Saturday | 06:00 to 19:30 |
| Sunday | 09:00 to 18:00 |
| Bank holidays | 09:00 to 18:00 |
Hours as submitted by the retailer to the government Fuel Finder scheme. A forecourt can change its hours without updating the feed, so check before a long journey.
Facilities
- Customer toilets
- AdBlue (packaged)
Only facilities the retailer has declared are listed. Anything absent from this list was not declared, which is not the same as knowing it is not there.
Address and contact
Regents Park Road, Southampton, SO15 8TA
+441923213113 (a company line shared by 21 forecourts, not this station's own number)
Who can use Costco's pumps, and how to pay, is set by Costco: see Costco's fuel questions.
Questions about Costco Southampton
How much is petrol at Costco Southampton?
168.9p a litre for E10 unleaded and 177.9p for E5 super unleaded, as reported on 20 October 2026 at 14:32.
How much is diesel at Costco Southampton?
194.9p a litre, as reported on 20 October 2026 at 14:32.
What are the opening hours at Costco Southampton?
Monday: 06:00 to 21:30; Tuesday: 06:00 to 21:30; Wednesday: 06:00 to 21:30; Thursday: 06:00 to 21:30; Friday: 06:00 to 21:30; Saturday: 06:00 to 19:30; Sunday: 09:00 to 18:00; Bank holidays: 09:00 to 18:00.
Is there cheaper petrol near Costco Southampton?
No. It is the cheapest of the 29 forecourts reporting in Southampton.
Compare every forecourt in Southampton South East fuel prices Prices at all 21 UK Costco fuel stations