Filling station
Derg Valley Service Station
52, Strabane Road, Castlederg, BT81 7HZ. Prices this forecourt has reported to the government’s Fuel Finder scheme; we check them twice a day.
Prices at Derg Valley Service Station
- Unleaded petrol (E10) 168.9p updated 7 Sept, 16:36
- Diesel (B7) 189.9p updated 7 Sept, 16:36
- Forecourt Derg Valley Service Station Castlederg, BT81 7HZ
Unleaded petrol is 168.9p a litre and 2.8p below the UK average. Diesel is 189.9p a litre and 4.7p below the UK average.
| Fuel | Price a litre | Last changed |
|---|---|---|
| Unleaded (E10) | 168.9p | 7 Sept, 16:36 |
| Diesel (B7) | 189.9p | 7 Sept, 16:36 |
Times are UK time. We last checked Fuel Finder at 16 Sept, 16:47.
Get the cheapest fuel near here every Saturday
A free weekly email with the cheapest petrol and diesel within 5 miles of BT81 7HZ.
Filling stations near Derg Valley Service Station
None of the 8 nearest forecourts has cheaper petrol.
| Filling station | Miles | Petrol | Diesel |
|---|---|---|---|
| Star Hamiltons Foodhalls Ltd Castlederg | 0.6 | 169.9p | 195.9p |
| P Doherty Fuel Oils Ltd Ta Riverside Service Station Castlederg | 0.7 | 172.9p | 204.5p |
| Mchugh's Tyres & Fuel Ltd Castlederg | 0.7 | – | 195.9p |
| Vivo Ardstraw Omagh | 4.9 | – | – |
| Clady Fuels Ltd Strabane | 5.9 | – | 184.9p |
| Maxol Milltown Services Ltd Omagh | 6.4 | 173.9p | 194.9p |
 Circle K Mace Sion Mills Strabane | 6.9 | – | – |
| R I Duncan - Bridge End Omagh | 7.3 | 175.9p | 198.9p |
Distances are in a straight line. Highlighted prices are cheaper than here.
Opening hours and facilities
| Monday | 09:00–18:00 |
|---|---|
| Tuesday | 09:00–18:00 |
| Wednesday | 09:00–18:00 |
| Thursday | 09:00–18:00 |
| Friday | 09:00–18:00 |
| Saturday | 09:00–18:00 |
| Sunday | Not given |
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Forecourt prices | Fuel Finder open data Fuel Finder statutory scheme ONS Postcode Directory Office for National Statistics | Prices at 16:47 on 16 September 2026 | 8,070 filling stations | 16 September 2026 |
- Prices are those the forecourt has reported to Fuel Finder, the statutory scheme that requires UK filling stations to publish their prices within 30 minutes of a change. We check it twice a day, so a price may have changed since.
Source: Fuel Finder, the UK government’s statutory fuel price scheme.
Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.