Petrol (Unleaded) in Dorchester costs from 169.5p to 175.5p a litre right now, 171.8p on average across 6 stations. Diesel in Dorchester costs from 189.4p to 202.4p a litre right now, 193.3p on average across 7 stations.The cheapest is Tesco - DORCHESTER, 6.8 km from the centre. Prices last updated 15:22 (Europe/London).
A 55-litre fill-up at the cheapest station in Dorchester instead of the dearest one, and instead of the city average.
Supermarket forecourts in Dorchester: Tesco.
Calculated from the same live prices as the station table below — 7 stations in Dorchester, at the update time shown above.
| Station | |||||
|---|---|---|---|---|---|
|
1
BP - DORCHESTER
BP · DT1 1XU
|
5.8 km | 1.894 | 1.695 | — | — |
|
2
Tesco - DORCHESTER
Tesco · DT1 2RY
|
6.8 km | 1.894 | 1.695 | — | — |
|
3
Texaco - DORCHESTER
Texaco · DT2 0BA
|
5.4 km | 1.894 | 1.695 | — | — |
|
4
Esso - DORCHESTER
Esso · DT2 9LJ
|
3.8 km | 1.935 | 1.715 | 1.894 | 2.094 |
|
5
Murco - DORCHESTER
Murco · DT2 9NW
|
1.9 km | 1.944 | 1.755 | — | — |
|
6
Shell - DORCHESTER
Shell · DT1 1NF
|
6.6 km | 1.944 | 1.755 | — | 2.193 |
|
7
Bwoc - DORCHESTER
Bwoc · DT2 0HT
|
12.7 km | 2.024 | — | 1.824 | — |
Diesel is up 3.1p versus 7 days ago (7 stations with prices on both days).
Tracked continuously: 7 of 7 stations · 2026-09-07 to 2026-09-14
| Brand | From | Average | Stations |
|---|---|---|---|
| Tesco | 189.4p | 189.4p | 1 |
| BP | 189.4p | 189.4p | 1 |
| Texaco | 189.4p | 189.4p | 1 |
| Esso | 193.5p | 193.5p | 1 |
| Murco | 194.4p | 194.4p | 1 |
| Shell | 194.4p | 194.4p | 1 |
| Bwoc | 202.4p | 202.4p | 1 |
Dorchester itself has 7 petrol stations with live prices tracked on fuel-prices.eu. Including the towns within roughly 10 km, the total rises to 16 stations. Data comes from the UK official fuel price data scheme.
The cheapest diesel in Dorchester today is 189.4p a litre at Tesco - DORCHESTER. Prices in nearby towns are often lower — use the +2 / +5 / +10 km filter above to compare.
The average diesel price in Dorchester is 193.3p a litre, 1.4p above the national average of 191.9p.
The cheapest petrol in Dorchester today is 169.5p a litre at Tesco - DORCHESTER, 6.8 km from the city centre. It is 2.3p below the Dorchester average of 171.8p across the 6 stations we track in the city.
Yes. Supermarket forecourts in Dorchester (Tesco) average 189.4p a litre for diesel across 1 stations, against 193.9p at the other 6 stations — 4.5p cheaper.
Prices are updated daily from the UK official fuel price data scheme (retailer price feeds published under the government fuel-finder initiative).
Prices are collected from the UK official fuel price data scheme — the open price feeds published by major retailers under the government fuel-finder initiative — and refreshed daily. Prices are indicative and may differ at the pump. See also: live map of the UK · all live markets.
Contains public sector information licensed under the Open Government Licence v3.0. Source: Fuel Finder (CMA / GOV.UK).