Shell Harbour Road, Portishead
Harbour Road, BS20 7DE Portishead — South West
Shell is a petrol station in Portishead, 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): £ 1.699, Diesel: £ 1.889.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 29/08/2026 | £ 1.869 | £ 1.679 |
| 30/08/2026 | £ 1.869 | £ 1.679 |
| 31/08/2026 | £ 1.869 | £ 1.679 |
| 02/09/2026 | £ 1.869 | £ 1.679 |
| 03/09/2026 | £ 1.869 | £ 1.679 |
| 04/09/2026 | £ 1.889 | £ 1.699 |
| 05/09/2026 | £ 1.889 | £ 1.699 |
Prices are based on data reported by the station and may differ from the price at the pump.
Price analysis
- Shell is currently 2.0p (1.1%) above the average in South West.
- Cheaper alternative: Costco Wholesale (5.4 km away) is 10.0p cheaper.
- Shell is located in Portishead, South West.
Is the Shell petrol station cheap or expensive?
Shell is currently among the more expensive stations in South West. Diesel currently costs £ 1.889 here — cheaper than 24% of the 628 stations compared in South West. Compared with other Shell stations, Shell is cheaper than 55% of 852 stations.
Price statistics
- Shell is currently cheaper than 24% of stations in South West.
- Shell is cheaper than 55% of Shell stations.
- Statistically, the cheapest day to fill up here is Sunday.
- The price has changed 4 times in the last 30 days.
| Month | Avg. price |
|---|---|
| April 2026 | £ 1.959 |
| May 2026 | £ 1.918 |
| June 2026 | £ 1.791 |
| July 2026 | £ 1.698 |
| August 2026 | £ 1.826 |
| September 2026 | £ 1.877 |
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 £ 1.889, Shell is currently above average in South West (cheaper than only 24% of the 628 stations compared).
How often does the fuel price change at Shell?
Over the last 30 days, the Diesel price at Shell has changed 4 times.