Shell Mereside, Portland
Mereside, DT5 1GE Portland — South West
Shell is a petrol station in Portland, South West. Find current diesel and unleaded prices, the full price history, opening hours and accepted payment methods — data source: UK Fuel Finder.
Unleaded (E10)
Diesel
Price history
Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Shell: Unleaded (E10): £ 1.679, Diesel: £ 1.899.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 29/08/2026 | £ 1.849 | £ 1.619 |
| 30/08/2026 | £ 1.849 | £ 1.619 |
| 31/08/2026 | £ 1.849 | £ 1.619 |
| 02/09/2026 | £ 1.849 | £ 1.619 |
| 03/09/2026 | £ 1.849 | £ 1.639 |
| 04/09/2026 | £ 1.859 | £ 1.649 |
| 05/09/2026 | £ 1.899 | £ 1.679 |
Prices are based on data reported by the station and may differ from the price at the pump.
Price analysis
- Shell is currently 3.0p (1.6%) above the average in South West.
- Price change over the last 24 hours: Diesel +3.0p, Unleaded +3.0p.
- Cheaper alternative: Texaco (1.7 km away) is 9.0p cheaper.
- Shell is located in Portland, South West.
Is the Shell petrol station cheap or expensive?
Shell is currently among the more expensive stations in South West. Diesel currently costs £ 1.899 here — cheaper than 11% of the 632 stations compared in South West. Compared with other Shell stations, Shell is cheaper than 37% of 853 stations.
Price statistics
- Shell is currently cheaper than 11% of stations in South West.
- Shell is cheaper than 37% of Shell stations.
- Statistically, the cheapest day to fill up here is Sunday.
- The price has changed 5 times in the last 30 days.
| Month | Avg. price |
|---|---|
| April 2026 | £ 1.919 |
| May 2026 | £ 1.874 |
| June 2026 | £ 1.753 |
| July 2026 | £ 1.706 |
| August 2026 | £ 1.829 |
| September 2026 | £ 1.860 |
Data since April 2026
Frequently asked questions about Shell
When is fuel cheapest at Shell?
Statistically, the cheapest day to fill up at Shell is Sunday.
Is Shell cheaper than average in South West?
No, at £ 1.899, Shell is currently above average in South West (cheaper than only 11% of the 632 stations compared).
How often does the fuel price change at Shell?
Over the last 30 days, the Diesel price at Shell has changed 5 times.