Live prices
Cheapest diesel (B7) in Dorchester
6 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) in Dorchester is £9.09 a gallon (199.9p per litre) at Shell, 29B London Road, Dorchester, Dorset (DT1 1NF). The average across 6 forecourts currently reporting this grade is £9.09 a gallon (199.9p per litre). That local average is 0.8p per litre above the UK average of 199.1p.
The average is unchanged since yesterday. The average has fallen 1.2p per litre since last week.
Prices last refreshed at 1:31am on 19 October 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
 Shell Dorchester (DT1 1NF)24h29B London Road, Dorchester, Dorset | £8.13178.9p | £9.09199.9p | £9.31204.9p | £10.22224.9p | 24 mins ago |
 Dorchester Superstore - Petrol Filling Station (DT1 2RY)24hWeymouth Ave, Dorchester | £7.95174.9p | £9.09199.9p | £8.45185.9p | ---- | 24 mins ago |
 Maiden Newton Service Station (DT2 0BA)Maiden Newton Service Station, Dorchester Road, Maiden Newton, Dorchester, DT2 0BA, Dorchester | £8.04176.9p | £9.09199.9p | £8.86194.9p | £10.00219.9p | 24 mins ago |
| Rampisham Garage (DT2 0HT)Rampisham Garage, Rampisham Down, Dorchester, DT2 0HT, Dorchester | ---- | £9.09199.9p | £8.45185.9p | ---- | 24 mins ago |
 Mfg Winterbourne Abbas (DT2 9LJ)24hBridport Road - W Abbas, Dorchester, Dorset | £8.04176.9p | £9.09199.9p | £8.91195.9p | £10.00219.9p | 24 mins ago |
 Long Ash Service Station Ltd (DT2 9NW)Long Ash Service Station, Frampton, Dorchester, DT2 9NW, Dorchester | £8.09177.9p | £9.09199.9p | ---- | ---- | 24 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 Dorchester
- Where is the cheapest diesel (B7) in Dorchester?
- The cheapest reported diesel (B7) in Dorchester is 199.9p per litre at Shell, 29B London Road, Dorchester, Dorset (DT1 1NF). The average across 6 forecourts reporting this grade is 199.9p per litre. Prices were last refreshed at 1:31am on 19 October 2026 from official UK Government fuel price data.
- How many stations in Dorchester sell diesel (B7)?
- 6 forecourts in Dorchester 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.