Question 1

What fuel types are sold in Portsmouth?

Accepted Answer

Forecourts in Portsmouth that publish to the national feed list Super Unleaded (E5), Unleaded (E10), Diesel (B7) and Premium Diesel. Not every station carries every grade — use the cheapest-by-fuel sections above to see which forecourt has the variant you need.

Question 2

What's the average price of super unleaded (E5) in Portsmouth?

Accepted Answer

Super Unleaded (E5) in Portsmouth is averaging 179.7p per litre across the forecourts publishing to the national feed, with the cheapest at 171.9p and the priciest at 188.9p.

Question 3

What's the average price of unleaded (E10) in Portsmouth?

Accepted Answer

Unleaded (E10) in Portsmouth is averaging 165.0p per litre across the forecourts publishing to the national feed, with the cheapest at 161.7p and the priciest at 169.9p.

Question 4

What's the average price of diesel (B7) in Portsmouth?

Accepted Answer

Diesel (B7) in Portsmouth is averaging 186.1p per litre across the forecourts publishing to the national feed, with the cheapest at 180.9p and the priciest at 190.9p.

Question 5

What's the average price of premium diesel in Portsmouth?

Accepted Answer

Premium Diesel in Portsmouth is averaging 208.8p per litre across the forecourts publishing to the national feed, with the cheapest at 197.9p and the priciest at 214.9p.

Question 6

Where can I get the cheapest super unleaded (E5) in Portsmouth?

Accepted Answer

TESCO FRATTON EXTRA - PETROL FILLING STATION (PORTSMOUTH, PO4 8FD) is currently the cheapest super unleaded (E5) in Portsmouth at 171.9p per litre, with the price last updated 02 Sept. Tap the "Cheapest super unleaded (E5)" section above for the full ranking.

Question 7

Where can I get the cheapest unleaded (E10) in Portsmouth?

Accepted Answer

ASDA ASDA PORTSMOUTH (PORTSMOUTH, PO1 1SL) is currently the cheapest unleaded (E10) in Portsmouth at 161.7p per litre, with the price last updated 02 Sept. Tap the "Cheapest unleaded (E10)" section above for the full ranking.

Question 8

Where can I get the cheapest diesel (B7) in Portsmouth?

Accepted Answer

SAINSBURYS SAINSBURYS FARLINGTON (PORTSMOUTH, PO6 1RR) is currently the cheapest diesel (B7) in Portsmouth at 180.9p per litre, with the price last updated yesterday at 22:59. Tap the "Cheapest diesel (B7)" section above for the full ranking.

Question 9

Where can I get the cheapest premium diesel in Portsmouth?

Accepted Answer

Green Road Service Station Green Road Service Station (SOUTHSEA, PO5 4DY) is currently the cheapest premium diesel in Portsmouth at 197.9p per litre, with the price last updated 01 Sept. Tap the "Cheapest premium diesel" section above for the full ranking.

Question 10

Which forecourts sell super unleaded (E5) in Portsmouth?

Accepted Answer

Super Unleaded (E5) is only stocked by 3 forecourts in Portsmouth: FRATTON EXTRA - PETROL FILLING STATION, HAVANT EXTRA - PETROL FILLING STATION and PORTSMOUTH EXTRA - PETROL FILLING STATION.

Question 11

Which forecourts sell premium diesel in Portsmouth?

Accepted Answer

Premium Diesel is only stocked by 3 forecourts in Portsmouth: Green Road Service Station, All Saints Service Station and ASDA HAYLING ISLAND EXPRESS PETROL.

Question 12

How often are fuel prices in Portsmouth updated?

Accepted Answer

UK retailers must publish any pump-price change to the CMA-mandated national feed within 30 minutes. FuelFox re-polls that feed every 30 minutes too, so a price you see is at most about an hour old and usually fresher. Each forecourt card shows a freshness pill — tap it for the exact update time.

Fuel prices in Portsmouth

By fuel type

Cheapest super unleaded (E5) in Portsmouth

Cheapest unleaded (E10) in Portsmouth

Cheapest diesel (B7) in Portsmouth

Cheapest premium diesel in Portsmouth

FAQ

Fuel	Cheapest	Average	Highest
Super Unleaded (E5)	171.9p	179.7p	188.9p
Unleaded (E10)	161.7p	165.0p	169.9p
Diesel (B7)	180.9p	186.1p	190.9p
Premium Diesel	197.9p	208.8p	214.9p