Derg Valley Service Station
Derg Valley Service Station, 52, Strabane Road, Castlederg, BT81 7HZ, BT81 7HZ Castlederg — Northern Ireland
Derg Valley Service Station is a petrol station in Castlederg, Northern Ireland. 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. Derg Valley Service Station: Unleaded (E10): £ 1.579, Diesel: £ 1.849.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 29/08/2026 | £ 1.849 | £ 1.579 |
| 30/08/2026 | £ 1.849 | £ 1.579 |
| 01/09/2026 | £ 1.849 | £ 1.579 |
| 02/09/2026 | £ 1.849 | £ 1.579 |
| 03/09/2026 | £ 1.849 | £ 1.579 |
| 04/09/2026 | £ 1.849 | £ 1.579 |
| 05/09/2026 | £ 1.849 | £ 1.579 |
Prices are based on data reported by the station and may differ from the price at the pump.
Price analysis
- Derg Valley Service Station is currently 6.0p (3.4%) above the average in Northern Ireland.
- Cheaper alternative: Asda (15.1 km away) is 5.0p cheaper.
- Derg Valley Service Station is located in Castlederg, Northern Ireland.
Price statistics
- Statistically, the cheapest day to fill up here is Monday.
- The price has changed 1 times in the last 30 days.
| Month | Avg. price |
|---|---|
| August 2026 | £ 1.833 |
| September 2026 | £ 1.849 |
Data since August 2026
Frequently asked questions about Derg Valley Service Station
When is fuel cheapest at Derg Valley Service Station?
Statistically, the cheapest day to fill up at Derg Valley Service Station is Monday.
How often does the fuel price change at Derg Valley Service Station?
Over the last 30 days, the Diesel price at Derg Valley Service Station has changed 1 times.