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Southampton Petrol & Diesel Prices
The cheapest unleaded in Southampton is 168.9p at Costco Southampton. The dearest is 198.9p at Rownhams East Mwsa: 30.0p a litre, £16.50 a tank more.
Prices last checked 25 October 2026 · 29 of 38 Southampton forecourts reported in the last 14 days · official Fuel Finder data
Cheapest petrol in Southampton
- 1 Costco SouthamptonSO15 8TA · 5 days ago 168.9p
- 2 MFG WoolstonSO19 9AQ · 2 days ago 171.9p
- 3 Hythe SuperstoreSO45 5JA · 6 days ago 171.9p
- 4 Queensway Service StationSO14 3BL · 7 days ago 171.9p
- 5 ManorSO181AR · 11 days ago 171.9p
- 6 MFG NorthamSO14 0QL · 2 days ago 171.9p
- 7 Sainsburys Hedge EndSO30 2UH · 7 days ago 173.9p
- 8 BP Sholing Service StationSO19 8NG · 6 days ago 173.9p
Cheapest diesel in Southampton
- 1 Costco SouthamptonSO15 8TA · 5 days ago 194.9p
- 2 Hythe SuperstoreSO45 5JA · 6 days ago 197.9p
- 3 Queensway Service StationSO14 3BL · 7 days ago 197.9p
- 4 Southampton ExtraSO31 8GN · 11 days ago 197.9p
- 5 BP Sholing Service StationSO19 8NG · 6 days ago 198.9p
- 6 MFG WoolstonSO19 9AQ · 2 days ago 199.9p
- 7 ManorSO181AR · 11 days ago 199.9p
- 8 MFG NorthamSO14 0QL · 2 days ago 199.9p
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Most searched forecourt in Southampton
Costco petrol prices in Southampton
7.7p a litre under the Southampton average for petrol, about £4.23 on a 55-litre tank. The cheapest in Southampton today.
- Address
- Regents Park Road, Southampton, SO15 8TA
- Fuel opening hours
- 06:00 to 21:30; bank holidays 09:00 to 18:00
- Last reported
- 5 days ago
- Who can fill up
- Costco's fuel questions
Supermarket fuel prices in Southampton
| Supermarket | Sites | Petrol from | Diesel from |
|---|---|---|---|
| Costco | 1 | 168.9p | 194.9p |
| Tesco | 3 | 171.9p | 197.9p |
| Sainsbury's | 3 | 173.9p | 199.9p |
| Morrisons | 1 | 175.9p | 199.9p |
All petrol stations in Southampton
| Hours | |||||||
|---|---|---|---|---|---|---|---|
| Costco Southampton SO15 8TA | Costco | 168.9p | 194.9p | 177.9p | -7.7p | Mon 06:00 to 21:30 | 5d ago |
| MFG Woolston SO19 9AQ | BP | 171.9p | 199.9p | 195.9p | -4.7p | 24 hours | 2d ago |
| Hythe Superstore SO45 5JA | Tesco | 171.9p | 197.9p | 182.9p | -4.7p | 24 hours | 6d ago |
| Queensway Service Station SO14 3BL | Texaco | 171.9p | 197.9p | 186.9p | -4.7p | Mon 06:00 to 23:00 | 7d ago |
| Manor SO181AR | BP | 171.9p | 199.9p | 189.9p | -4.7p | 24 hours | 11d ago |
| MFG Northam SO14 0QL | Esso | 171.9p | 199.9p | 195.9p | -4.7p | 24 hours | 2d ago |
| Sainsburys Hedge End SO30 2UH | Sainsbury's | 173.9p | 199.9p | 185.9p | -2.7p | Mon 05:30 to 00:00 | 7d ago |
| BP Sholing Service Station SO19 8NG | Bp Sholing Service Station | 173.9p | 198.9p | 193.9p | -2.7p | Mon 06:00 to 22:00 | 6d ago |
| Sainsburys Bishops Waltham SO32 1BE | Sainsbury's | 173.9p | 199.9p | 185.9p | -2.7p | Mon 07:00 to 22:00 | 7d ago |
| Southampton Extra SO31 8GN | Tesco | 173.9p | 197.9p | 183.9p | -2.7p | 24 hours | 11d ago |
| Rusdene - Botley SO30 2DN | BP | 174.9p | 199.9p | 190.9p | -1.7p | Mon 06:00 to 21:00 | 6d ago |
| Bitterne Esso Express SO18 6PJ | Esso | 174.9p | 200.9p | 189.9p | -1.7p | Mon 06:30 to 23:30 | 4d ago |
| Portswood Esso Express SO14 6RP | Esso | 174.9p | 200.9p | 189.9p | -1.7p | Mon 07:30 to 23:00 | 2d ago |
| EG Southampton SO30 3AG | EG On The Move | 174.9p | 199.9p | -1.7p | 24 hours | 12d ago | |
| Asda Broadoak Express Petrol SO30 2FU | Texaco | 174.9p | 199.9p | 192.9p | -1.7p | Mon 00:00 to 23:59 | 11d ago |
| Meringtons Stores SO32 3QL | Gulf | 175.9p | 202.9p | -0.7p | Mon 06:30 to 21:00 | 6d ago | |
| Park Gate SF Connect SO31 7GE | BP | 175.9p | 199.9p | 196.9p | -0.7p | 24 hours | 4d ago |
| MFG Morrisons Totton SO40 8AD | Morrisons | 175.9p | 199.9p | 189.9p | -0.7p | 24 hours | 2d ago |
| TGC - Blackfield SO45 1WE | Esso | 175.9p | 199.9p | 196.9p | -0.7p | Mon 06:00 to 23:00 | 8d ago |
| Hythe Esso Express SO45 4JH | Esso | 176.9p | 199.9p | 191.9p | +0.3p | Mon 06:00 to 23:00 | 2d ago |
| Baddesley SO52 9DU | BP | 176.9p | 202.9p | 196.9p | +0.3p | Mon 06:00 to 23:00 | 8d ago |
| MFG Hampton Park SO17 1TU | Esso | 176.9p | 202.9p | 195.9p | +0.3p | 24 hours | 2d ago |
| Southampton Superstore SO16 4QE | Tesco | 176.9p | 199.9p | 186.9p | +0.3p | 24 hours | 11d ago |
| Pgg Romsey SO51 8AA | Shell | 177.9p | 203.9p | 199.9p | +1.3p | Mon 06:00 to 22:00 | 10d ago |
| Asda Millbrook Express Petrol SO15 0JU | Asda Express | 177.9p | 199.9p | +1.3p | Mon 00:00 to 23:59 | 1d ago | |
| Sainsburys Lordshill SO16 8HY | Sainsbury's | 177.9p | 199.9p | 188.9p | +1.3p | Mon 05:30 to 22:30 | 1d ago |
| Shell Hythe SO45 5DA | Shell | 178.9p | 202.9p | 199.9p | +2.3p | Mon 06:00 to 22:00 | 2d ago |
| Rownhams West Mwsa motorway SO16 8AP | BP | 198.9p | 222.9p | 216.9p | +22.3p | 24 hours | 2d ago |
| Rownhams East Mwsa motorway SO16 8AP | BP | 198.9p | 222.9p | 216.9p | +22.3p | 24 hours | 2d ago |
Retailers must report a price change to the government's Fuel Finder scheme within 30 minutes, so a forecourt that last reported a few days ago simply has not changed its price. Opening hours are each retailer's own entry in the scheme.
9 stations have stopped reporting (more than 14 days) and are left out of every figure above
- Aruba UK Ltd, last reported 34 days ago
- Asda Roselands Express Petrol, last reported 32 days ago
- Asda Totton Express Petrol, last reported 29 days ago
- Asda Locksheath Express Petrol, last reported 27 days ago
- Rontec Thornhill, last reported 19 days ago
- Courtesy Filling Station, last reported 17 days ago
- Shell Shirley, last reported 16 days ago
- Shell Swaythling, last reported 15 days ago
- Shell Co-Op Bassett, last reported 15 days ago
A price that old is not a current market price, so we do not show it as one. These stations may have closed, changed hands or dropped out of the scheme.
More forecourts near Southampton
These 4 forecourts are outside Southampton's own postcodes, so they are not counted in the figures above. Distances are straight lines from the middle of Southampton.
| Forecourt | Miles | E10 | Diesel | Reported |
|---|---|---|---|---|
| Fareham Whiteley Superstorenot reportingPO15 7LL | 6.5 | 173.9p | 198.9p | 16d ago |
| Rontec West WellowSO51 6GF | 7.0 | 177.9p | 199.9p | 3d ago |
| Shell Little Waitrose Titchfieldnot reportingPO14 4BB | 7.5 | 177.9p | 199.9p | 16d ago |
| Glebe Garagenot reportingSO51 6FL | 10.2 | 199.9p | 40d ago |
The forecourt to avoid
Rownhams East Mwsa, a motorway services, charges 198.9p for petrol and 222.9p for diesel: 30.0p a litre more than the cheapest in Southampton, £16.50 on a 55-litre tank.
Southampton against the rest
Average E10 unleaded. Bars start at 165p so the differences are visible.
Southampton fuel questions
Where is the cheapest petrol in Southampton today?
Costco Southampton, at 168.9p a litre for E10 unleaded, from prices last checked on 25 October 2026. The Southampton average is 176.6p.
Where is the cheapest diesel in Southampton?
Costco Southampton, at 194.9p a litre, from prices last checked on 25 October 2026.
How much is petrol at Costco Southampton?
Costco Southampton was charging 168.9p for E10 unleaded, 177.9p for super unleaded and 194.9p for diesel, last reported 5 days ago.
Which petrol stations in Southampton are open 24 hours?
12 of the 29 forecourts reporting in Southampton list 24-hour opening, including MFG Woolston, Hythe Superstore, Manor, MFG Northam. Hours come from each retailer's own entry in the Fuel Finder scheme.
How often are these prices updated?
Retailers must report a price change to the government's Fuel Finder scheme within 30 minutes. We read the full data every 30 minutes and rebuild this page every morning.
Fuel prices near Southampton
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