Heating oil in Dorset today
UK figures are PriceTank's current national market benchmarks. Local figures use resolved supplier evidence from PriceTank reference locations and are not guaranteed quotes for every postcode. How our prices work →
The Dorset heating oil market
Dorset has a substantial oil-heated population, concentrated in its rural interior and along the Jurassic Coast. The county sits between the competitive South East market and the slightly higher-cost South West, and prices generally reflect this middle ground. National distributors serve the main towns well, and the rural hinterland around Blandford Forum, Sherborne, and the Blackmore Vale has good supplier coverage. The holiday home and second property market in coastal Dorset creates seasonal demand spikes, particularly in spring and autumn.
The Blackmore Vale, the Cranborne Chase AONB, and the rural areas around Sherborne, Blandford Forum, and Sturminster Newton have the highest concentrations of oil-heated properties. The Purbeck peninsula and the areas around Wareham and Swanage also have significant oil dependency. Darch Oil, based in the South West, is a well-regarded local independent serving parts of the county.
Suppliers delivering in Dorset
The following suppliers cover Dorset. Click through for a confirmed quote at your specific postcode and volume.
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How much heating oil do homes in Dorset use?
A typical oil-heated home in Dorset uses between 1,500 and 2,500 litres per year depending on property size, insulation, and how warm the household keeps it. Larger detached and older properties use more; well-insulated modern homes less.
The most cost-effective approach is to order a full tank in summer (July or August historically offer the lowest prices) and avoid emergency winter top-ups when prices and demand peak simultaneously. See our guide to the best time to buy heating oil for the full seasonal breakdown.
Postcode areas covered
The following postcode areas fall within Dorset: DT, BH, SP. Suppliers may also cover adjacent postcode areas. Always confirm delivery to your specific postcode when requesting a quote.
Related regions
Compare heating oil prices in neighbouring areas: Devon, Somerset, Cornwall.
Or view all UK regions and counties.