LPG vs Oil: Which Is Better for Off-Grid Homes?
If you live in a rural area without access to mains gas - like many homes across South Shropshire, Powys, and Herefordshire - your heating options often come down to LPG (liquefied petroleum gas) or heating oil. Both can run central heating systems, but they differ in cost, maintenance, emissions, and flexibility.
Below we break down the pros and cons of each to help you choose the best solution for your home.
What Is Off-Grid Heating?
An off-grid home isn’t connected to the mains gas network. Heating options usually include:
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LPG (stored in tanks or cylinders)
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Heating oil (stored in external tanks)
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Heat pumps or biomass (renewable options)
LPG and oil remain two of the most common and reliable choices in rural areas.
Benefits of LPG Heating
Cleaner burning than oil – around 15–20% lower CO₂ emissions per kWh (BEIS data)
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Works with most standard gas boilers (combi, system or regular)
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Odourless and cleaner combustion (less soot and mess)
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Tanks available above or below ground, or via cylinders
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Lower maintenance requirements than oil systems
Downsides of LPG
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More expensive per kWh than heating oil (typically 10–11p vs 7–9p)
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Relies on deliveries – though auto-top-up systems are available
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May involve tank rental or standing charges depending on supplier
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Still a fossil fuel – although BioLPG is emerging as a cleaner future option
Benefits of Oil Heating
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Cheaper per kWh compared to LPG (especially when bought in summer)
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High heat output – ideal for large homes with big heating needs
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You own your tank and can shop around for cheaper suppliers
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Very common in older rural properties – often already installed
Downsides of Oil
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Higher emissions – produces more CO₂ and particulates
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Dirtier burning – more soot, sludge, and frequent boiler servicing
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Strong fuel smell and potential environmental issues if spilled
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Large tanks require space and must meet OFTEC regulations
Choose LPG if:
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You want cleaner combustion and lower maintenance
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You’re considering switching from oil to a cleaner fuel
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You want compatibility with standard boilers and future hybrid setups
Stick with Oil if:
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You already have a working oil tank and boiler setup
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You want slightly lower fuel costs and high heat output
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You’re comfortable with annual servicing and tank upkeep
Need Advice About LPG Heating?
At Went’s Heating Services Ltd, we specialise in LPG and gas heating systems across:
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Ludlow
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Craven Arms
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Church Stretton
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Llandrindod Wells
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South Shropshire, Powys & surrounding areas
Whether you're off-grid and considering switching from oil, or simply looking for a trusted local LPG engineer - we can help with everything from installations to servicing and emergency callouts.
