All 8,142 UK forecourts were checked at 10:07 (Europe/London) under the statutory fuel price scheme; each card above shows when that station last changed its price.
See all 18 stations in PortsmouthPetrol (Unleaded) in Portsmouth costs from 170.9p to 179.9p a litre right now, 174.6p on average across 18 stations. Diesel in Portsmouth costs from 195.9p to 203.9p a litre right now, 199.2p on average across 18 stations.The cheapest is All Saints Service Station - PORTSMOUTH, 2.6 km from the centre. Latest price change here: 06:32 (Europe/London).
Across the brands with more than one forecourt in Portsmouth, Sainsbury's has the lowest average diesel price at 196.9p a litre (2 stations) and Shell the highest at 201.9p (4 stations) — 5.0p apart. Diesel in Portsmouth is up 1.0p compared with a week ago, measured on the 18 stations that reported a price on both days. The cheapest postcode district for petrol (unleaded) is PO6, averaging 174.3p a litre across 5 stations — 2.6p below PO2.
UK average: the national average on our UK page, from the Fuel Finder reading of 22 Oct 2026, 10:07 UK time.
A 55-litre fill-up at the cheapest station in Portsmouth instead of the dearest one, and instead of the city average.
Supermarket forecourts in Portsmouth: Sainsbury's, Tesco.
Calculated from the same live prices as the station table below — 18 stations in Portsmouth, at the update time shown above.
| Station | |||||
|---|---|---|---|---|---|
|
1
All Saints Service Station - PORTSMOUTH
All Saints Service Station · PO1 4BU
|
2.6 km | 195.9p | 171.9p | 185.9p | 213.9p |
|
2
Green Road Service Station - SOUTHSEA
Green Road Service Station · PO5 4DY
|
3.9 km | 195.9p | 171.9p | 185.9p | 209.9p |
|
3
Sainsbury's - PORTSMOUTH
Sainsbury's · PO6 1RR
|
2.7 km | 195.9p | 170.9p | 182.9p | — |
|
4
Tesco - PORTSMOUTH
Tesco · PO6 4SR
|
3.4 km | 196.9p | 171.9p | 182.9p | — |
|
5
Asda Portsmouth - PORTSMOUTH
Asda Portsmouth · PO1 1SL
|
2.8 km | 197.7p | 172.7p | — | — |
|
6
Sainsbury's - PORTSMOUTH
Sainsbury's · PO7 7UL
|
7.0 km | 197.9p | 172.9p | 184.9p | — |
|
7
Tesco - PORTSMOUTH
Tesco · PO4 8FD
|
2.8 km | 197.9p | 172.9p | 182.9p | — |
|
8
BP - Portsmouth
BP · PO3 6QB
|
1.5 km | 199.9p | 173.9p | 193.9p | 218.9p |
|
9
EG On The Move - PORTSMOUTH
EG On The Move · PO11 0LP
|
6.1 km | 199.9p | 173.9p | 193.9p | — |
|
10
Esso - COSHAM
Esso · PO6 2SJ
|
2.0 km | 199.9p | 175.9p | 194.9p | — |
|
11
Esso - COSHAM
Esso · PO6 3DN
|
2.7 km | 199.9p | 174.9p | 195.9p | 219.9p |
|
12
Esso - PORTSMOUTH
Esso · PO2 7DZ
|
1.7 km | 199.9p | 175.9p | 195.9p | 219.9p |
|
13
Esso - PORTSMOUTH
Esso · PO3 5EE
|
0.5 km | 199.9p | 174.9p | 189.9p | 213.9p |
|
14
Esso - SOUTHSEA
Esso · PO4 8PN
|
2.9 km | 199.9p | 175.9p | 194.9p | 218.9p |
|
15
Shell - PORTSMOUTH
Shell · PO2 7SB
|
2.2 km | 199.9p | 176.9p | 204.9p | 224.9p |
|
16
Shell - PORTSMOUTH
Shell · PO2 9RR
|
1.6 km | 201.9p | 177.9p | 204.9p | 224.9p |
|
17
Shell - PORTSMOUTH
Shell · PO6 1UW
|
2.2 km | 201.9p | 177.9p | 204.9p | 229.9p |
|
18
Shell - SOUTHSEA
Shell · PO4 8BH
|
3.1 km | 203.9p | 179.9p | 204.9p | 229.9p |
2026-09-22: 192.6p 2026-10-22: 199.2p
Diesel is up 1.0p versus 7 days ago (18 stations with prices on both days).
Tracked continuously: 18 of 18 stations · 2026-09-22 to 2026-10-22
| Brand | From | Average | Stations |
|---|---|---|---|
| Sainsbury's | 195.9p | 196.9p | 2 |
| All Saints Service Station | 195.9p | 195.9p | 1 |
| Green Road Service Station | 195.9p | 195.9p | 1 |
| Tesco | 196.9p | 197.4p | 2 |
| Asda Portsmouth | 197.7p | 197.7p | 1 |
| BP | 199.9p | 199.9p | 1 |
| Shell | 199.9p | 201.9p | 4 |
| Esso | 199.9p | 199.9p | 5 |
| EG On The Move | 199.9p | 199.9p | 1 |
Portsmouth itself has 18 petrol stations with live prices tracked on fuel-prices.eu. Including the towns within roughly 10 km, the total rises to 50 stations. Data comes from the UK official fuel price data scheme.
The cheapest diesel in Portsmouth today is 195.9p a litre at All Saints Service Station - PORTSMOUTH. Prices in nearby towns are often lower — use the +2 / +5 / +10 km filter above to compare.
The average diesel price in Portsmouth is 199.2p a litre, 0.1p above the national average of 199.1p. The UK average is the one on our UK page, from the Fuel Finder reading of 22 Oct 2026, 10:07 UK time.
The cheapest petrol in Portsmouth today is 170.9p a litre at Sainsbury's - PORTSMOUTH, 2.7 km from the city centre. It is 3.7p below the Portsmouth average of 174.6p across the 18 stations we track in the city.
Yes. Supermarket forecourts in Portsmouth (Sainsbury's, Tesco) average 197.2p a litre for diesel across 4 stations, against 199.8p at the other 14 stations — 2.6p cheaper.
Prices are updated daily from the UK official fuel price data scheme (retailer price feeds published under the government fuel-finder initiative).
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Prices are collected from the UK official fuel price data scheme — the open price feeds published by major retailers under the government fuel-finder initiative — and refreshed daily. Prices are indicative and may differ at the pump. See also: live map of the UK · all live markets.
Contains public sector information licensed under the Open Government Licence v3.0. Source: DESNZ Fuel Finder · Report an error in the data.