Live prices
Cheapest petrol and diesel near BT81
3 forecourts within 5 miles of the centre of the BT81 postcode district, 3 of them inside BT81 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of BT81 is £7.68 a gallon (168.9p 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 £7.88 a gallon (173.3p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.20 on a 50-litre fill. That local average is 0.3p per litre below the UK average of 173.6p.
The average is unchanged since yesterday. The average has risen 2.1p per litre since last week.
Prices last refreshed at 8:32pm on 24 October 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.14/gal179.0p/L
- Average
- £7.88/gal173.3p/L
- Lowest
- £7.68/gal168.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.09/gal199.9p/L
- Average
- £9.07/gal199.6p/L
- Lowest
- £9.04/gal198.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
Not enough current price data.
Super Diesel Prices
Super Diesel (SDV)
Not enough current price data.
Every station near BT81, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
| Derg Valley Service Station (BT81 7HZ)Derg Valley Service Station, 52, Strabane Road, Castlederg, BT81 7HZ, Castlederg | 1.7 miles | £7.68168.9p | £9.04198.9p | ---- | ---- | 4h ago |
| Hamiltons Foodhalls Ltd (BT81 7AZ)24h12-14 Lower Strabane Road, Castlederg | 1.1 miles | £7.81171.9p | £9.09199.9p | ---- | ---- | 4h ago |
| P Doherty Fuel Oils Ltd t/a Riverside Service Station (BT81 7AY)6 Main Street, Castlederg | 1 mile | £8.14179.0p | £9.09199.9p | ---- | ---- | 4h ago |
The market shown is a fixed 5-mile radius from the centre of the BT81 postcode district. Not every station reports every fuel grade, so grade averages state how many stations they cover. Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes.
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Answers come straight from recorded official price data, refreshed every 30 minutes.
By fuel grade near BT81
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £2.20 today.
Questions about fuel prices near BT81
- Where is the cheapest petrol near BT81?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of BT81 is 168.9p per litre at Derg Valley Service Station, Derg Valley Service Station, 52, Strabane Road, Castlederg, BT81 7HZ, Castlederg (BT81 7HZ). The local average is 173.3p across 3 forecourts reporting this grade. Prices were last refreshed at 8:32pm on 24 October 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near BT81?
- The cheapest reported diesel (B7) within 5 miles of the centre of BT81 is 198.9p per litre at Derg Valley Service Station, Derg Valley Service Station, 52, Strabane Road, Castlederg, BT81 7HZ, Castlederg (BT81 7HZ). The local average is 199.6p per litre.
- How often are fuel prices in BT81 updated?
- Prices are supplied by fuel retailers through the official UK Government fuel price open data scheme and checked every 30 minutes. Each station row shows when its price was last recorded.