Costco Wholesale Regents Park Road, Southampton, Southampton
Regents Park Road, Southampton, SO15 8TA Southampton — South East
Costco Wholesale is a petrol station in Southampton, South East. Find current diesel and unleaded prices, the full price history, opening hours and accepted payment methods — data source: UK Fuel Finder.
The prices for this petrol station have not been updated for some time.
Note: Price data is updated hourly and may be several hours out of date.
Unleaded (E10)
£ 1.439
Last price change: 06/07/2026, 15:11
10.0 p below regional avg
Diesel
£ 1.579
Last price change: 06/07/2026, 15:10
11.0 p below regional avg
Fill-up costUnleaded (E10)£57.56Diesel£63.16
Price history
Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Costco Wholesale: Unleaded (E10): £ 1.439, Diesel: £ 1.579.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 12/07/2026 | £ 1.579 | £ 1.439 |
| 13/07/2026 | £ 1.579 | £ 1.439 |
| 14/07/2026 | £ 1.579 | £ 1.439 |
| 15/07/2026 | £ 1.579 | £ 1.439 |
| 17/07/2026 | £ 1.579 | £ 1.439 |
| 18/07/2026 | £ 1.579 | £ 1.439 |
| 19/07/2026 | £ 1.579 | £ 1.439 |
Price analysis
- Costco Wholesale is currently 11.0p (6.5%) cheaper than the average in South East.
- Costco Wholesale is located in Southampton, South East.
Price statistics
30 days
Low£ 1.579
High£ 1.689
Average£ 1.612
90 days
Low£ 1.579
High£ 1.839
Average£ 1.748
1 year
Low£ 1.579
High£ 1.849
Average£ 1.756
- Statistically, the cheapest day to fill up here is Sunday.
- The price has changed 6 times in the last 30 days.
| Month | Avg. price |
|---|---|
| April 2026 | £ 1.828 |
| May 2026 | £ 1.830 |
| June 2026 | £ 1.715 |
| July 2026 | £ 1.587 |
Frequently asked questions about Costco Wholesale
When is fuel cheapest at Costco Wholesale?
Statistically, the cheapest day to fill up at Costco Wholesale is Sunday.
How often does the fuel price change at Costco Wholesale?
Over the last 30 days, the Diesel price at Costco Wholesale has changed 6 times.
Loading map… — Costco Wholesale, Regents Park Road, Southampton, SO15 8TA Southampton. 5 nearby petrol stations.