Shell Bastion fuel prices
Shell · PO2 9RR · Portsmouth
London Road, Portsmouth, Hampshire
Unleaded here is 2.0p above the local average. 10th cheapest of 14 within 3 miles. Rontec Portsbridge, 0.4 miles away, is 3.0p cheaper (price reported 4 days ago). Full comparison
Diesel here is 1.4p above the local average at its last reported price, 9 days ago. 6th cheapest of 11 within 3 miles. Portsmouth Extra, 1.2 miles away, is 3.0p cheaper (price reported 18 days ago). Prices may have moved since, so check before you travel. Full comparison
Jump to: current prices, roadworks nearby, nearby stations, opening hours, amenities, something to eat, location and directions, how this station compares, price history, where the money goes or common questions.
Current prices at Shell Bastion
How much does it cost to fill up at Shell Bastion?
- Unleaded
- £96.20
- Super Unleaded
- £109.95
- Diesel
- £109.95
- Super Diesel
- £123.70
Planning a trip? Work out a journey's fuel cost.
Get directions
Roadworks near this station
Worth knowing before you set off. We can see the works, not the traffic, so allow extra time or check the nearby stations below.
Roadworks: Department for Transport, Street Manager (England only). About this data.
Petrol stations near PO2 9RR
| Station | Unleaded |
|---|---|
|
Esso
Portsmouth Road, Cosham, Hampshire
|
171.9pLast reported 4 days ago
-3.0p cheaper
0.4 mi
· Diesel 199.9poldLast reported 44 days ago
|
|
Esso
Northern Road, Cosham, Hampshire
|
171.9pLast reported 7 days ago
-3.0p cheaper
0.8 mi
· Diesel 199.9pLast reported 20 days ago
same
|
|
Esso
241 Copnor Rd, Portsmouth
|
174.9pLast reported 23 days ago
same
1.2 mi
· Diesel 199.9pLast reported 18 days ago
same
|
|
Tesco
Tesco Stores Ltd, Clement Attlee Way, Portsmouth
|
170.9pLast reported 3 days ago
-4.0p cheaper
1.2 mi
· Diesel 196.9pLast reported 18 days ago
-3.0p cheaper
|
|
Shell
Eastern Road, Portsmouth, Hampshire
|
175.9p
+1.0p dearer
1.3 mi
· Diesel 199.9pLast reported 9 days ago
same
|
|
Sainsbury's
Fitzherbert Road, Portsmouth
|
169.9pLast reported 5 days ago
-5.0p cheaper
1.5 mi
· Diesel 195.9pLast reported 19 days ago
-4.0p cheaper
|
|
Esso
Kingston Road, Portsmouth, Hampshire
|
171.9p
-3.0p cheaper
1.7 mi
· Diesel 199.9pLast reported 20 days ago
same
|
|
BP
Eastern Road Service Station, Eastern Road, Portsmouth
|
173.9poldLast reported 37 days ago
1.8 mi
· Diesel 199.9poldLast reported 37 days ago
|
Opening Hours
Amenities
Looking for something to eat?
Feeling a bit peckish? Grab something to eat while you fill up. We've gathered local places to eat, along with their food hygiene ratings.
Well-rated food within half a mile
Hygiene ratings: Food Standards Agency. About this data.
How Shell Bastion fuel prices compare
Unleaded
1.2% more expensive than the 13 stations within 3 miles (+2.0p)
1.9% above the UK average (+3.2p)
0.4% above the Shell national average (+0.7p)
10th cheapest of 14 for Unleaded within 3 miles
Cheaper nearby: Rontec Portsbridge — 0.4 mi away, save ~149p after the drive
Savings based on a 55 L fill at 44.6 mpg, round trip.
Lowest 174.9p on 30 Oct · Highest 177.9p on 8 Oct
Super Unleaded
4.3% more expensive than the 10 stations within 3 miles (+8.2p)
5.9% above the UK average (+11.2p)
2.3% above the Shell national average (+4.5p)
8th cheapest of 11 for Super Unleaded within 3 miles
Cheaper nearby: Rontec Portsbridge — 0.4 mi away, save ~477p after the drive
Savings based on a 55 L fill at 44.6 mpg, round trip.
Lowest 199.9p on 30 Oct · Highest 199.9p on 30 Oct
Diesel
0.7% more expensive than the 10 stations within 3 miles (+1.4p)
0.7% above the UK average (+1.5p)
0.2% below the Shell national average (-0.3p)
6th cheapest of 11 for Diesel within 3 miles
Cheaper nearby: Portsmouth Extra — 1.2 mi away, save ~107p after the drive
Savings based on a 55 L fill at 48.4 mpg, round trip.
Lowest 199.9p on 23 Oct · Highest 201.9p on 9 Oct
Super Diesel
Last reported 46 days ago, too long ago to compare with other stations (see how we work out prices).
Shell Bastion price history
Recent price changes
Unleaded has fallen 2.0p over the past week and has changed price 3 times in the last 30 days.
Super Unleaded has fallen 5.0p over the past week and has changed price 1 time in the last 30 days.
Diesel has not changed over the past week and has changed price 2 times in the last 30 days.
Super Diesel has held the same price for the last 30 days.
| Date | Unleaded | Super Unleaded | Diesel | Super Diesel |
|---|---|---|---|---|
| In the past week | ||||
| 174.9p −2.0 | 199.9p −5.0 | 199.9p | 224.9p | |
| Earlier in the last 30 days | ||||
| 176.9p −1.0 | 204.9p | 199.9p −2.0 | 224.9p | |
| 177.9p | 204.9p | 201.9p +2.0 | 224.9p | |
| 177.9p +2.0 | 204.9p | 199.9p | 224.9p | |
| More than 30 days ago | ||||
| 175.9p −2.0 | 204.9p | 199.9p −2.0 | 224.9p | |
| 177.9p +1.0 | 204.9p | 201.9p +2.0 | 224.9p | |
| 176.9p | 204.9p | 199.9p −1.0 | 224.9p | |
| 176.9p | 204.9p | 200.9p +1.0 | 224.9p | |
| 176.9p | 204.9p | 199.9p −1.0 | 224.9p | |
| 176.9p | 204.9p | 200.9p +1.0 | 224.9p | |
One row for each day a price changed. Greyed prices did not change that day. Dates are when the price was submitted, or when we first recorded it if no submission time was supplied.
Where the money goes
About 47% of what you pay for unleaded here is tax. Fuel duty is a flat 52.95p on every litre, and 20% VAT is then charged on the fuel and the duty together. The rest covers the fuel itself, delivery and the retailer's margin.
| Per litre | Pump price | Fuel and retailer | Fuel duty | VAT |
|---|---|---|---|---|
| Unleaded | 174.9p | 92.75p | 52.95p | 29.20p |
| Super Unleaded | 199.9p | 113.65p | 52.95p | 33.30p |
| Diesel | 199.9p | 113.65p | 52.95p | 33.30p |
| Super Diesel | 224.9p | 134.45p | 52.95p | 37.50p |
Duty rate: GOV.UK, checked 13 October 2026.
Common questions about Shell Bastion
How much is unleaded at Shell Bastion?
Unleaded at Shell Bastion is 174.9p per litre, last reported on 30 October 2026. That is 3.2p above the UK average. A 55 litre fill costs about £96.20.
How much is diesel at Shell Bastion?
Diesel at Shell Bastion is 199.9p per litre, last reported on 23 October 2026. That is 1.5p above the UK average. A 55 litre fill costs about £109.95.
Is Shell Bastion the cheapest place for unleaded near Portsmouth?
No. Right now Shell Bastion is the 10th cheapest of 14 stations for unleaded within 3 miles. Rontec Portsbridge, 0.4 miles away, charges 171.9p, which saves about £1.49 on a 55 litre fill after the cost of driving there and back. That price was reported 4 days ago, so check it before making the trip.
Is Shell Bastion open 24 hours?
Yes. Shell Bastion is listed as open 24 hours a day, seven days a week.
What fuel and facilities does Shell Bastion have?
Shell Bastion reports prices for Unleaded, Super Unleaded, Diesel and Super Diesel. Facilities listed for the site: AdBlue (packaged), Air pump / screenwash, 24-hour fuel and Water filling.
How often does Shell Bastion change its prices?
Unleaded has fallen 2.0p over the past week and has changed price 3 times in the last 30 days.