Smell of gas — Potential gas leak

What does Smell of gas mean?

If you detect the smell of gas, this indicates a potential gas leak, which is a very dangerous situation. Immediate action is required to prevent severe injury or an explosion.

• Gas leak from the boiler unit
• Gas leak from the gas supply pipework
• Faulty gas valve or connections

Click steps to track your progress.

1. 1

   Do not smoke, use lighters, strike matches, operate electrical switches, or use telephones near the building.

2. 2

   Turn off the gas supply immediately at the meter or regulator.

3. 3

   Open all windows and doors to ventilate the property.

4. 4

   Warn your neighbours and evacuate the building immediately.

5. 5

   From a safe distance, call the National Gas Emergency Service on 0800 111 999 (or your LPG supplier if applicable).