The Hidden Danger of Carbon Monoxide in Campervans and Tents

When you’re camping or touring in a campervan, the last thing you expect is danger from something you can’t see or smell. Yet every year, carbon monoxide poisoning takes lives in situations that could easily have been prevented.

At Colebrook CSC Transporters, safety is always our first priority. We want every camper and motorhome owner to understand just how serious carbon monoxide can be — and how simple it is to protect yourself.

How Carbon Monoxide Builds Up

Carbon monoxide (CO) is a toxic gas produced when fuels like gas, diesel, petrol, charcoal or wood don’t burn completely. In small or enclosed spaces, even a tiny amount can build up to deadly levels.

It only takes one mistake:

• Using a gas heater or stove inside a tent or awning
• Cooking inside a campervan without good ventilation
• Running an engine or generator while stationary
• Using a barbecue or firepit too close to a van
• Blocked or faulty exhaust systems or vents

Even a small leak or poorly ventilated flame can be enough to cause serious harm.

Symptoms of Carbon Monoxide Poisoning

Carbon monoxide poisoning can come on slowly or hit suddenly. Because you can’t see, smell or taste it, most people don’t realise they’re being affected until it’s too late.

Early warning signs include:

• Headaches or dizziness
• Feeling sick or disoriented
• Confusion, breathlessness or unusual tiredness
• Chest discomfort or collapsing without reason

If exposure continues, it can lead to unconsciousness, brain damage, or death – sometimes within minutes.

Why You Need a Carbon Monoxide Alarm

A carbon monoxide alarm is the simplest and most effective way to protect yourself and your family. These small, inexpensive devices constantly monitor the air in your campervan or motorhome and sound a loud alarm if dangerous gas levels are detected.

Always choose an alarm designed specifically for campervans, motorhomes, or caravans — these are built to handle temperature changes, moisture, and vibration.

Fitting tips:

• Mount the alarm at head height near where you sleep
• Test it regularly and replace batteries as required
• Never block or cover the alarm
• Replace it completely every few years as recommended

At Colebrook CSC Transporters, we can fit CO alarms as part of your conversion or add them to existing builds. It’s a small addition that could save your life.

How to Prevent Carbon Monoxide Build-Up

Having an alarm is essential, but prevention is just as important. You can dramatically reduce the risk by following a few simple safety rules:

• Never use fuel-burning stoves or heaters in tents or enclosed spaces
• Keep vents clear and ensure proper airflow when cooking or heating
• Get your gas systems, heaters and exhausts checked regularly
• Avoid running engines or generators in confined areas
• Never bring barbecues or fire pits inside your van, even when cooling down

A few small changes in routine can make a big difference in safety.

The Reality of Ignoring the Risk

Every year in the UK, there are tragedies linked to carbon monoxide during camping trips and van stays. Victims often fall asleep unaware that gas levels are rising around them. It’s entirely preventable with the right precautions and equipment.

If you ever suspect carbon monoxide poisoning, get everyone out into fresh air immediately, call emergency services, and seek medical help without delay.

Stay Safe with Colebrook CSC Transporters

At Colebrook CSC Transporters, we take your safety seriously. Whether you’re building a custom campervan or upgrading your current setup, we can supply and install carbon monoxide alarms, smoke detectors, and ventilation systems designed for life on the road.

Don’t wait until it’s too late — a simple alarm could save your life.

Book your alarm fitting online today or contact us for more information.

Colebrook CSC Transporters – keeping you safe on every journey.