Live prices
Cheapest petrol and diesel near DG7
2 forecourts within 5 miles of the centre of the DG7 postcode district, 3 of them inside DG7 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of DG7 is £7.91 a gallon (173.9p per litre) at Jet, Crown Filling Station, —, Queen ST, Castle Douglas (DG7 1HX). That local average is 1.4p per litre above the UK average of 172.5p.
The average has fallen 1.5p per litre since yesterday. The average has risen 4.0p per litre since last week.
Prices last refreshed at 11:02am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.91/gal173.9p/L
- Average
- £7.91/gal173.9p/L
- Lowest
- £7.91/gal173.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.00/gal197.9p/L
- Average
- £8.93/gal196.4p/L
- Lowest
- £8.86/gal194.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.86/gal194.9p/L
- Average
- £8.86/gal194.9p/L
- Lowest
- £8.86/gal194.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.77/gal214.9p/L
- Average
- £9.77/gal214.9p/L
- Lowest
- £9.77/gal214.9p/L
Every station near DG7, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Crown Filling Station (DG7 1HX)Crown Filling Station, —, Queen ST, Castle Douglas | 4 miles | £7.91173.9p | £9.00197.9p | £8.86194.9p | £9.77214.9p | 5h ago |
| Carrs Billington Fuels Castle Douglas (DG7 1LH)24hAbercromby Ind Estate, Abercromby Road, Castle Douglas | 3.1 miles | ---- | £8.86194.9p | ---- | ---- | 5h ago |
The market shown is a fixed 5-mile radius from the centre of the DG7 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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Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Questions about fuel prices near DG7
- Where is the cheapest petrol near DG7?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of DG7 is 173.9p per litre at Jet, Crown Filling Station, —, Queen ST, Castle Douglas (DG7 1HX). The local average is 173.9p across 1 forecourts reporting this grade. Prices were last refreshed at 11:02am on 20 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near DG7?
- The cheapest reported diesel (B7) within 5 miles of the centre of DG7 is 194.9p per litre at Carrs Billington Fuels Castle Douglas, Abercromby Ind Estate, Abercromby Road, Castle Douglas (DG7 1LH). The local average is 196.4p per litre.
- How often are fuel prices in DG7 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.