Live prices
Cheapest diesel (B7) in Cardigan
6 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) in Cardigan is £8.59 a gallon (188.9p per litre) at Tesco, Aberystwyth Road, Cardigan (SA43 1NA). The average across 6 forecourts currently reporting this grade is £8.65 a gallon (190.2p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.65 on a 50-litre fill. That local average is 6.0p per litre below the UK average of 196.2p.
The average has fallen 0.3p per litre since yesterday. The average has risen 3.0p per litre since last week.
Prices last refreshed at 1:02pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
 Cardigan Superstore - Petrol Filling Station (SA43 1NA)24hAberystwyth Road, Cardigan | £7.50164.9p | £8.59188.9p | £8.00175.9p | ---- | 2h ago |
 Robert Davies Motors (SA43 2NR)Robert Davies Motors, Llechryd, Cardigan, SA43 2NR, Cardigan | £7.63167.9p | £8.59188.9p | ---- | ---- | 14 Sept 2026, 10:02 |
| Penparc Service Station (SA43 1RQ)Robert Davies Motors, Penparc, Cardigan, SA43 1RQ, Cardigan | £7.50164.9p | £8.63189.9p | ---- | ---- | 2h ago |
 O C Davies & Son Ltd (SA43 1SB)O C Davies & Son Ltd, Penparc Motors, Penparc, Cardigan | £7.50164.9p | £8.63189.9p | ---- | ---- | 2h ago |
| Ck Supermarkets Ltd (SA43 2HP)Post Office, Tanygroes, Cardigan, SA43 2HP, Cardigan | £7.63167.9p | £8.63189.9p | ---- | ---- | 2h ago |
| Llechryd Service Station (SA43 2NR)Robert Davies Motors, Llechryd, Cardigan, SA43 2NR, Cardigan | £7.63167.9p | £8.81193.9p | ---- | ---- | 2h 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 Cardigan
- Where is the cheapest diesel (B7) in Cardigan?
- The cheapest reported diesel (B7) in Cardigan is 188.9p per litre at Tesco, Aberystwyth Road, Cardigan (SA43 1NA). The average across 6 forecourts reporting this grade is 190.2p per litre. Prices were last refreshed at 1:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations in Cardigan sell diesel (B7)?
- 6 forecourts in Cardigan 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.