Live prices
Cheapest diesel (B7) in Flintshire
2 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) in Flintshire is £9.04 a gallon (198.9p per litre) at Esso, Halkyn Road, Flintshire (CH8 7SG). The average across 2 forecourts currently reporting this grade is £9.18 a gallon (201.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.50 on a 50-litre fill. That local average is 3.5p per litre above the UK average of 198.4p.
The average has fallen 0.5p per litre since yesterday. The average has fallen 0.5p per litre since last week.
Prices last refreshed at 4:32am on 5 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
 Asda Treffynnon Express Petrol (CH8 7SG)Halkyn Road, Flintshire | £7.81171.9p | £9.04198.9p | £8.68190.9p | £9.91217.9p | 38 mins ago |
 Shell Co-op Northop Hall (CH7 6HF)24hExpressway, Flintshire, Cheshire | £8.09177.9p | £9.31204.9p | £9.31204.9p | £10.45229.9p | 38 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.
Search a postcode
Questions about diesel (B7) in Flintshire
- Where is the cheapest diesel (B7) in Flintshire?
- The cheapest reported diesel (B7) in Flintshire is 198.9p per litre at Esso, Halkyn Road, Flintshire (CH8 7SG). The average across 2 forecourts reporting this grade is 201.9p per litre. Prices were last refreshed at 4:32am on 5 November 2026 from official UK Government fuel price data.
- How many stations in Flintshire sell diesel (B7)?
- 2 forecourts in Flintshire 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.