Live prices
Cheapest super diesel in Portsmouth
7 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel in Portsmouth is £9.72 a gallon (213.9p per litre) at All Saints Service Station, BP, All Saints Self Service, Commercial Road, Portsmouth (PO1 4BU). The average across 7 forecourts currently reporting this grade is £10.04 a gallon (220.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £3.50 on a 50-litre fill. That local average is 2.6p per litre above the UK average of 218.3p.
The average is unchanged since yesterday. The average has risen 0.6p per litre since last week.
Prices last refreshed at 12:31am on 19 October 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
| All Saints Service Station (PO1 4BU)BP, All Saints Self Service, Commercial Road, Portsmouth | £7.81171.9p | £8.77192.9p | £8.45185.9p | £9.72213.9p | 5 mins ago |
 Copnor Esso Express (PO3 5EE)241 Copnor RD, Portsmouth | £7.95174.9p | £9.09199.9p | £8.63189.9p | £9.72213.9p | 5 mins ago |
 Easternroad Service Station (PO3 6QB)Eastern Road Service Station, Eastern Road, Portsmouth | £7.91173.9p | £9.09199.9p | £8.81193.9p | £9.95218.9p | 5 mins ago |
| Mfg North End (PO2 7DZ)24hKingston Road, Portsmouth, Hampshire | £8.00175.9p | £9.09199.9p | £8.91195.9p | £10.00219.9p | 5 mins ago |
 Shell Victory (PO2 7SB)24hKettering Terrace, Portsmouth, Hampshire | £8.04176.9p | £9.09199.9p | £9.31204.9p | £10.22224.9p | 5 mins ago |
| Shell Bastion (PO2 9RR)24hLondon Road, Portsmouth, Hampshire | £8.09177.9p | £9.18201.9p | £9.31204.9p | £10.22224.9p | 5 mins ago |
| Shell Farlington (PO6 1UW)24hEastern Road, Portsmouth, Hampshire | £8.09177.9p | £9.18201.9p | £9.31204.9p | £10.45229.9p | 5 mins ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting super diesel appear here.
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Questions about super diesel in Portsmouth
- Where is the cheapest super diesel in Portsmouth?
- The cheapest reported super diesel in Portsmouth is 213.9p per litre at All Saints Service Station, BP, All Saints Self Service, Commercial Road, Portsmouth (PO1 4BU). The average across 7 forecourts reporting this grade is 220.9p per litre. Prices were last refreshed at 12:31am on 19 October 2026 from official UK Government fuel price data.
- How many stations in Portsmouth sell super diesel?
- 7 forecourts in Portsmouth currently report a price for super diesel through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.