Key points at a glance
- All gasfitting is restricted work — it must be done by a licensed gasfitter.
- Gas safety is regulated under the Gas (Safety and Measurement) Regulations 2010.
- High-risk gas work must be certified with a gas safety certificate.
- Never attempt DIY gas work — faults can cause fire, explosion or carbon monoxide poisoning.
Who can carry out gas work
Gasfitting is one of the most tightly controlled trades because the risks — fire, explosion and carbon monoxide — are severe. All gasfitting is restricted work under the PGDB regime and must be carried out by a licensed gasfitter holding a current practising licence.
This applies to installing, altering or servicing gas appliances, pipework and fittings for both natural gas and LPG.
Certification and safety
Certain higher-risk gas work must be certified with a gas safety certificate confirming it complies with the regulations and relevant standards. Ask your gasfitter for the certification your job requires.
Homeowners should have gas appliances serviced regularly, ensure adequate ventilation, and install carbon monoxide alarms where appropriate. If you smell gas, turn off the supply, ventilate, avoid ignition sources and call your gas supplier or emergency services.
For homeowners
- Only ever use a licensed gasfitter — check the PGDB register.
- Ask for the gas safety certificate for work that requires one.
- Service gas appliances regularly and fit carbon monoxide alarms.
For tradespeople
- Hold a current gasfitting practising licence for all gas work.
- Provide gas safety certification where the regulations require it.
- Follow the relevant gas standards and manufacturer instructions.
Official sources
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