You have an emergency
If you have a Carbon Monoxide emergency then Leave the premises NOW! Ring 0800 111 999 from outside the premises. Do not re-enter until the emergency services tell you it is safe.
If you have a gas emergency then ring 0800 111 999 and follow their instructions.
If none of the above apply then read onů I am not taking on new work for the next few months.
Please see my home page (link in the left hand margin).