Petrol Prices in Dorchester: Cheapest Fuel Today
Live fuel prices at Dorchester stations — sorted cheapest first. Updated daily from official UK Government data.
The cheapest petrol in Dorchester today is 154.9p per litre, with an average price of 160.2p/L across 27 of 28 total stations, 1.3p above the UK average of 158.9p/L. B7 diesel starts from 171.9p/L (avg 185.7p across 28 stations). All prices are sourced from the UK Government Fuel Finder scheme and updated daily as of 29 July 2026.
Petrol prices in Dorchester are tracked across 27 stations, giving drivers an up-to-date view of local fuel costs. Standard unleaded (E10) is currently available from 154.9p per litre at the cheapest forecourt, with a city-wide average of 160.2p.
B7 diesel in Dorchester starts from 171.9p per litre, averaging 185.7p across 28 stations. At the cheapest forecourt, diesel is currently 17.0p per litre more expensive than standard petrol.
Supermarket forecourts — Asda, Tesco, Sainsbury's, and Morrisons — tend to offer the lowest prices in Dorchester and are typically 3–8p per litre cheaper than branded stations such as BP, Shell, and Esso. For drivers filling up weekly, consistently choosing the cheapest local forecourt can save upwards of £100 per year without any change to routine.
Dorchester sits within South of England. Drivers in neighbouring areas such as Exeter and Taunton can also compare live prices for their nearest stations using the links below.
For national trends and weekly movement across the UK, see our fuel price insights.
Prices updated:
Cheapest Diesel Stations in Dorchester
Showing the 28 cheapest of 28 stations in Dorchester, sorted by Diesel price
MERCURY ROAD, WEYMOUTH · DT3 5BJ
MERCURY ROAD, WEYMOUTH · DT3 5HJ
WEYMOUTH AVE, DORCHESTER · DT1 2RY
SHERBOURNE ROAD, SHERBOURNE · DT9 5AU
OWERMOIGNE SERVICE STATION · DT2 8HN
CLIFF CORNER, BRIDPORT · DT6 4RB
RAMPISHAM GARAGE, DORCHESTER · DT2 0HT
WEST BAY ROAD, BRIDPORT · DT6 4SB
RING STREET FILLING STATION, STURMINSTER NEWTON · DT10 2NQ
UPLYME FILLING STATION, UPLYME · DT7 3UY
LONG ASH SERVICE STATION, DORCHESTER · DT2 9NW
TESCO STORES LTD, STOUR PARK, BLANDFORD FORUM · DT11 9PU
20 EAST ROAD, BRIDPORT · DT6 4AA
CAUNDLE SERVICE STATION, SHERBORNE · DT9 5NA
THE GROVE, DORCHESTER · DT1 1XU
KINGS STAG GARAGE & HIRE CENTRE, STURMINSTER NEWTON · DT10 2AZ
DORCHESTER ROAD · DT2 0BA
LANEHOUSE ROCKS RD, WEYMOUTH · DT4 9DJ
TOP OF HILL, PORTLAND · DT5 1BW
KING STREET, WEYMOUTH · DT4 7BJ
316-318 DORCHESTER ROAD, WEYMOUTH · DT3 5AS
BRIDPORT ROAD - W ABBAS, DORCHESTER · DT2 9LJ
MERESIDE, PORTLAND · DT5 1GE
29B LONDON ROAD, DORCHESTER · DT1 1NF
CUMBERLAND DRIVE, WEYMOUTH · DT4 9TB
YEOVIL ROAD, SHERBORNE · DT9 4BQ
MAIN ROAD A31, BLANDFORD FORUM · DT11 9EX
DAMORY GARAGE, BLANDFORD FORUM · DT11 7LP
| Rank | Brand | Address | Postcode | Diesel Price (p/L) | vs Cheapest (p) |
|---|---|---|---|---|---|
| 1 | SAINSBURY'S | MERCURY ROAD, WEYMOUTH | DT3 5BJ | 171.9 | cheapest |
| 2 | MORRISONS | MERCURY ROAD, WEYMOUTH | DT3 5HJ | 172.9 | +1.0 |
| 3 | TESCO | WEYMOUTH AVE, DORCHESTER | DT1 2RY | 173.9 | +2.0 |
| 4 | CENTRAL CONVENIENCE | SHERBOURNE ROAD, SHERBOURNE | DT9 5AU | 173.9 | +2.0 |
| 5 | TEXACO | OWERMOIGNE SERVICE STATION | DT2 8HN | 173.9 | +2.0 |
| 6 | CENTRAL CONVENIENCE | CLIFF CORNER, BRIDPORT | DT6 4RB | 174.9 | +3.0 |
| 7 | BWOC | RAMPISHAM GARAGE, DORCHESTER | DT2 0HT | 174.9 | +3.0 |
| 8 | MORRISONS | WEST BAY ROAD, BRIDPORT | DT6 4SB | 174.9 | +3.0 |
| 9 | Murco | RING STREET FILLING STATION, STURMINSTER NEWTON | DT10 2NQ | 174.9 | +3.0 |
| 10 | ESSO | UPLYME FILLING STATION, UPLYME | DT7 3UY | 175.9 | +4.0 |
| 11 | Murco | LONG ASH SERVICE STATION, DORCHESTER | DT2 9NW | 176.9 | +5.0 |
| 12 | TESCO | TESCO STORES LTD, STOUR PARK, BLANDFORD FORUM | DT11 9PU | 177.9 | +6.0 |
| 13 | ESSO | 20 EAST ROAD, BRIDPORT | DT6 4AA | 178.9 | +7.0 |
| 14 | Murco | CAUNDLE SERVICE STATION, SHERBORNE | DT9 5NA | 179.9 | +8.0 |
| 15 | BP | THE GROVE, DORCHESTER | DT1 1XU | 182.9 | +11.0 |
| 16 | Golf | KINGS STAG GARAGE & HIRE CENTRE, STURMINSTER NEWTON | DT10 2AZ | 182.9 | +11.0 |
| 17 | TEXACO | DORCHESTER ROAD | DT2 0BA | 187.9 | +16.0 |
| 18 | ESSO | LANEHOUSE ROCKS RD, WEYMOUTH | DT4 9DJ | 188.9 | +17.0 |
| 19 | TEXACO | TOP OF HILL, PORTLAND | DT5 1BW | 189.9 | +18.0 |
| 20 | ESSO | KING STREET, WEYMOUTH | DT4 7BJ | 195.9 | +24.0 |
| 21 | BP | 316-318 DORCHESTER ROAD, WEYMOUTH | DT3 5AS | 196.9 | +25.0 |
| 22 | ESSO | BRIDPORT ROAD - W ABBAS, DORCHESTER | DT2 9LJ | 199.9 | +28.0 |
| 23 | SHELL | MERESIDE, PORTLAND | DT5 1GE | 199.9 | +28.0 |
| 24 | SHELL | 29B LONDON ROAD, DORCHESTER | DT1 1NF | 199.9 | +28.0 |
| 25 | ESSO | CUMBERLAND DRIVE, WEYMOUTH | DT4 9TB | 199.9 | +28.0 |
| 26 | BP | YEOVIL ROAD, SHERBORNE | DT9 4BQ | 200.9 | +29.0 |
| 27 | BP | MAIN ROAD A31, BLANDFORD FORUM | DT11 9EX | 208.9 | +37.0 |
| 28 | Shell | DAMORY GARAGE, BLANDFORD FORUM | DT11 7LP | 209.9 | +38.0 |
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Fuel prices in Dorchester — FAQ
- What is the cheapest petrol in Dorchester?
- The cheapest E10 petrol currently available in Dorchester is 171.9p per litre. Prices are updated daily from the UK Government Fuel Finder scheme. Supermarkets typically offer the lowest prices.
- How often are Dorchester fuel prices updated?
- Dorchester fuel prices are updated daily from official UK Government data on PetrolPricesNearYou. The data comes from the UK Government Fuel Finder scheme, which requires retailers to publish their prices daily.
Fuel prices near Dorchester
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