Petrol (Unleaded) in Portsmouth costs from 166.5p to 174.4p a litre right now, 170.3p on average across 17 stations. Diesel in Portsmouth costs from 187.5p to 196.4p a litre right now, 193.0p on average across 17 stations.The cheapest is Tesco - PORTSMOUTH, 3.4 km from the centre. Prices last updated 15:54 (Europe/London).
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: Tesco, Sainsbury's, Asda.
Calculated from the same live prices as the station table below — 18 stations in Portsmouth, at the update time shown above.
| Station | |||||
|---|---|---|---|---|---|
|
1
Tesco - PORTSMOUTH
Tesco · PO6 4SR
|
3.4 km | 1.875 | 1.665 | 1.774 | — |
|
2
Sainsbury's - PORTSMOUTH
Sainsbury's · PO6 1RR
|
2.7 km | 1.884 | 1.675 | 1.794 | — |
|
3
EG On The Move - PORTSMOUTH
EG On The Move · PO11 0LP
|
6.1 km | 1.905 | 1.695 | 1.894 | — |
|
4
All Saints Service Station - PORTSMOUTH
All Saints Service Station · PO1 4BU
|
2.6 km | 1.914 | 1.695 | 1.845 | 2.083 |
|
5
Green Road Service Station - SOUTHSEA
Green Road Service Station · PO5 4DY
|
3.9 km | 1.914 | 1.695 | 1.854 | 2.074 |
|
6
Sainsbury's - PORTSMOUTH
Sainsbury's · PO7 7UL
|
7.0 km | 1.914 | 1.704 | 1.824 | — |
|
7
Tesco - PORTSMOUTH
Tesco · PO4 8FD
|
2.8 km | 1.914 | 1.665 | 1.764 | — |
|
8
Asda - PORTSMOUTH
Asda · PO1 1SL
|
2.8 km | 1.923 | 1.673 | — | — |
|
9
Esso - PORTSMOUTH
Esso · PO3 5EE
|
0.5 km | 1.935 | 1.685 | 1.834 | 2.074 |
|
10
Esso - COSHAM
Esso · PO6 2SJ
|
2.0 km | 1.944 | 1.715 | 1.905 | — |
|
11
Esso - COSHAM
Esso · PO6 3DN
|
2.7 km | 1.944 | 1.715 | 1.894 | 2.094 |
|
12
Esso - SOUTHSEA
Esso · PO4 8PN
|
2.9 km | 1.944 | 1.715 | 1.905 | 2.134 |
|
13
Esso - PORTSMOUTH
Esso · PO2 7DZ
|
1.7 km | 1.954 | 1.715 | 1.894 | 2.094 |
|
14
Shell - PORTSMOUTH
Shell · PO6 1UW
|
2.2 km | 1.954 | 1.734 | 1.994 | 2.193 |
|
15
Shell - PORTSMOUTH
Shell · PO2 7SB
|
2.2 km | 1.964 | 1.725 | 1.994 | — |
|
16
Shell - PORTSMOUTH
Shell · PO2 9RR
|
1.6 km | 1.964 | 1.744 | — | — |
|
17
Shell - SOUTHSEA
Shell · PO4 8BH
|
3.1 km | 1.964 | 1.725 | — | — |
|
18
BP - Portsmouth
BP · PO3 6QB
|
1.5 km | — | — | — | — |
2026-08-15: 184.6p 2026-09-14: 193.1p
Diesel is up 3.3p versus 7 days ago (18 stations with prices on both days).
Tracked continuously: 12 of 18 stations · 2026-08-15 to 2026-09-14
| Brand | From | Average | Stations |
|---|---|---|---|
| Tesco | 187.5p | 189.4p | 2 |
| Sainsbury's | 188.4p | 189.9p | 2 |
| EG On The Move | 190.5p | 190.5p | 1 |
| All Saints Service Station | 191.4p | 191.4p | 1 |
| Green Road Service Station | 191.4p | 191.4p | 1 |
| Asda | 192.3p | 192.3p | 1 |
| Esso | 193.5p | 194.4p | 5 |
| Shell | 195.4p | 196.1p | 4 |
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 187.5p a litre at Tesco - 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 193.0p a litre, 1.1p above the national average of 191.9p.
The cheapest petrol in Portsmouth today is 166.5p a litre at Tesco - PORTSMOUTH, 3.4 km from the city centre. It is 3.8p below the Portsmouth average of 170.3p across the 17 stations we track in the city.
Yes. Supermarket forecourts in Portsmouth (Tesco, Sainsbury's, Asda) average 190.2p a litre for diesel across 5 stations, against 194.2p at the other 12 stations — 4.0p cheaper.
Prices are updated daily from the UK official fuel price data scheme (retailer price feeds published under the government fuel-finder initiative).
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: Fuel Finder (CMA / GOV.UK).