Gas-safety responsibilities for caravans, park homes and motorhomes vary with the equipment, fuel supply, vehicle type and whether the unit is hired or used in business. The safest universal rule is to use someone competent for the exact LPG or gas work, check the applicable agreement and never open or alter a gas appliance yourself.
Safety comes first
Do not remove a gas-appliance casing, alter an LPG connection, work on a flue or attempt repairs from an online guide. For a gas smell or suspected carbon-monoxide concern, leave the area and use the correct emergency route for the fuel supplier or emergency service.
Owner use, holiday letting and vehicle type are not the same
Privately owned touring caravans and privately owned motorhomes are treated differently from hired vehicles under the Gas Safety Regulations. The precise exception depends on the vehicle type and whether it is hired or made available in business.
Rented holiday accommodation, including holiday caravans, has specific landlord gas-safety duties. Do not apply that position automatically to every owner-used static caravan or park home. Check the use of the unit, the agreement, the insurer and any applicable rules for the actual site.
Use competence that matches the appliance and fuel
For any gas work, ask to see the engineer's current Gas Safe ID card and check the categories for the appliance, fuel and task. LPG, caravan and park-home equipment should not be treated as identical to every household natural-gas appliance.
The right question is not only whether an engineer is registered; it is whether their current registration and competence cover the actual work proposed.
What you can safely do without touching the appliance
Use the model's user instructions, record the exact display message, make a note of the appliance make and controller, and check only accessible information such as whether a cylinder is empty or a visible external power supply is available. Keep vents and flue terminals clear only where that can be done safely from outside.
Do not remove a casing, dismantle equipment, work on an LPG connection, change gas settings, alter a flue, bleed or drain a sealed glycol system, or follow instructions intended for a different model.
If you smell gas or suspect an LPG emergency
Leave the area, avoid switches, flames and ignition sources, and follow the emergency contact instructions for the LPG cylinder supplier, bulk vessel or meter. The National Gas Emergency Service is for natural gas; LPG users need the relevant LPG emergency route.
If anyone feels unwell or you suspect carbon monoxide, get to fresh air and seek emergency help. Do not return to investigate the appliance yourself.
Questions people ask
Do all caravans have the same gas-safety legal requirements?
No. The position varies with the type of unit, fuel supply and how it is used. Privately owned tourers and motorhomes are treated differently from hired or business-use vehicles, while rented holiday caravans can fall within landlord duties. Check the rules that apply to the actual situation.
Is being Gas Safe registered enough for caravan LPG work?
A current Gas Safe card matters, but the categories and competence must match the LPG appliance and work required. Do not assume a general registration statement proves competence for every caravan, park-home or LPG task.
What number should I call if I smell LPG?
Use the emergency contact supplied by the LPG cylinder supplier, bulk vessel or meter provider. The natural-gas emergency number does not replace the correct emergency process for LPG. Leave the area and avoid switches and ignition sources.
Sources used for this guide
- Gas Safety (Installation and Use) Regulations 1998, Regulation 2
- HSE: gas safety duties for landlords and letting agents
- Gas Safe Register: gas safety for motorhomes and caravans
- Gas Safe Register: what to do in a gas emergency
Published and last substantively updated: 26 October 2026. External sources are provided for context; always follow the exact instructions and terms that apply to your own equipment, site and agreement.