Is LPG Gas at Petrol Stations the Same as Calor Gas?

If you’ve ever stopped at a petrol station and noticed LPG (liquefied petroleum gas) on offer, you might have wondered: is it the same as Calor Gas? The short answer is: yes, in most cases — but with some important differences to be aware of.

Let’s break it down properly so you know exactly what you’re getting, whether you’re filling up your campervan, heating your off-grid home, or powering a gas BBQ.

What Is LPG Gas?

LPG stands for liquefied petroleum gas, which typically refers to either propane or butane, or a mix of both. It’s used for a wide range of applications — heating, cooking, hot water systems, and even fuel for vehicles.

At petrol stations in the UK, the LPG you see on the forecourt is usually autogas, a blend of propane and butane. It’s mainly used to power LPG-converted cars or campervans. The mix can vary depending on the season (more propane in winter for better cold-weather performance).

What Is Calor Gas?

Calor Gas is a brand – not a type of gas. It’s one of the most recognised names in the UK when it comes to bottled gas. They supply both propane and butane in cylinders, for use in home heating, BBQs, patio heaters, caravans, and more.

So when people ask “is Calor Gas the same as LPG?”, the answer is: Calor Gas is a type of LPG, but not all LPG is Calor Gas.

Is Petrol Station LPG the Same as Calor Gas?

In terms of chemical makeup, yes – both are LPG. But there are a few key things to consider:

Use and Purpose

• Petrol station LPG (autogas) is usually intended for use in vehicles.
• Calor Gas is supplied for domestic and leisure use – heating, cooking, caravans, etc.

Gas Composition

• Autogas at the pumps is often a blend of propane and butane.
• Calor Propane is usually pure propane, which performs better in colder conditions, making it ideal for outdoor and winter use.

Fittings and Connectors

• The connectors used at petrol stations are designed for vehicle tanks, not standard gas appliances.
• Calor Gas bottles have specific regulators and fittings for use with barbecues, heaters, and so on.

Legality and Safety

• Refilling Calor bottles at petrol stations is not allowed – both legally and from a safety standpoint.
• Autogas pumps are not compatible with Calor cylinders and trying to adapt them can be dangerous.

So, What’s the Verdict?

LPG at petrol stations and Calor Gas are made from the same basic stuff, but they’re used differently, supplied differently, and not interchangeable when it comes to containers or applications.

If you need gas for a heater, BBQ, or camping stove, stick to Calor bottles or another reputable bottled gas supplier. If you drive an LPG car or have a fixed refillable system in your van, petrol station LPG is the way to go.

The Bottom Line

Always use the right gas for the job — and the right container too. Don’t try to refill Calor bottles at petrol stations, and don’t assume all LPG is the same just because it shares a name. When in doubt, speak to your gas supplier or a qualified gas engineer.

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Further Reading