Live prices
Cheapest diesel (B7) in Barnstaple
9 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) in Barnstaple is 177.7p per litre at Asda, Anchorwood Retail Park, Taw Wharf, Barnstaple (EX31 2BN). The average across 9 forecourts currently reporting this grade is 180.1p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £1.20 on a 50-litre fill. That local average is 1.7p per litre below the UK average of 181.8p.
The average has risen 0.9p per litre since yesterday. The average has risen 3.6p per litre since last week.
Prices last refreshed at 12:31pm on 7 August 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 (EX31 2BN)24hAnchorwood Retail Park, Taw Wharf, Barnstaple | 158.7p | 177.7p | -- | -- | 8 mins ago |
 Tesco (EX32 8PG)Rose Lane, Barnstaple | 158.9p | 177.9p | 168.9p | -- | 8 mins ago |
 Sainsbury's (EX31 3NH)Gratton Way, Roundswell Buisness Park, Barnstaple | 158.9p | 177.9p | 170.9p | -- | 8 mins ago |
 Texaco (EX31 2BU)24hSticklepath Service Station, Sticklepath Hill, Sticklepath, Barnstaple | 158.9p | 177.9p | 173.9p | -- | 8 mins ago |
 Murco (EX31 4BN)Chivenor Filling Station, Chivenor, Barnstaple, EX31 4BN, Barnstaple | 159.9p | 179.9p | 174.9p | 194.9p | 8 mins ago |
 EG On the Move (EX31 3NP)24hRoundswell Roundabout, Barnstaple, Devon | 159.9p | 180.9p | 179.9p | 200.9p | 8 mins ago |
 BP (EX31 3RZ)24hA39 Atlantic Highway, Barnstaple, Devon | 159.9p | 182.9p | 179.9p | 199.9p | 8 mins ago |
 Esso (EX32 9HQ)24hTaw Garages Service Station, Barbican Road, Barnstaple | 161.9p | 182.9p | 175.9p | -- | 8 mins ago |
| Texaco (EX32 7AA)24hPilton Causeway, Barnstaple, Devon | 161.9p | 182.9p | 175.9p | 195.9p | 8 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 Barnstaple
- Where is the cheapest diesel (B7) in Barnstaple?
- The cheapest reported diesel (B7) in Barnstaple is 177.7p per litre at Asda, Anchorwood Retail Park, Taw Wharf, Barnstaple (EX31 2BN). The average across 9 forecourts reporting this grade is 180.1p per litre. Prices were last refreshed at 12:31pm on 7 August 2026 from official UK Government fuel price data.
- How many stations in Barnstaple sell diesel (B7)?
- 9 forecourts in Barnstaple 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.