Live prices
Cheapest diesel (B7) in Castlederg
3 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) in Castlederg is £9.04 a gallon (198.9p per litre) at Derg Valley Service Station, Derg Valley Service Station, 52, Strabane Road, Castlederg, BT81 7HZ, Castlederg (BT81 7HZ). The average across 3 forecourts currently reporting this grade is £9.07 a gallon (199.6p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.35 on a 50-litre fill. That local average is 0.6p per litre above the UK average of 199.0p.
The average is unchanged since yesterday. The average has risen 0.1p per litre since last week.
Prices last refreshed at 1:32am on 25 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 |
|---|---|---|---|---|---|
| Derg Valley Service Station (BT81 7HZ)Derg Valley Service Station, 52, Strabane Road, Castlederg, BT81 7HZ, Castlederg | £7.68168.9p | £9.04198.9p | ---- | ---- | 22 mins ago |
| Hamiltons Foodhalls Ltd (BT81 7AZ)24h12-14 Lower Strabane Road, Castlederg | £7.81171.9p | £9.09199.9p | ---- | ---- | 22 mins ago |
| P Doherty Fuel Oils Ltd t/a Riverside Service Station (BT81 7AY)6 Main Street, Castlederg | £8.14179.0p | £9.09199.9p | ---- | ---- | 22 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 diesel (B7) appear here.
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Questions about diesel (B7) in Castlederg
- Where is the cheapest diesel (B7) in Castlederg?
- The cheapest reported diesel (B7) in Castlederg is 198.9p per litre at Derg Valley Service Station, Derg Valley Service Station, 52, Strabane Road, Castlederg, BT81 7HZ, Castlederg (BT81 7HZ). The average across 3 forecourts reporting this grade is 199.6p per litre. Prices were last refreshed at 1:32am on 25 October 2026 from official UK Government fuel price data.
- How many stations in Castlederg sell diesel (B7)?
- 3 forecourts in Castlederg currently report a price for diesel (B7) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.