Electrics and gas
An open fire has a gas poker. Why is that not a test of the fire or the flue?
Because a poker is a gas burner in the grate, and seeing it is not lighting it as a safety check. The survey has not tested the supply, the tap, or whether the chimney clears the products of combustion. HSE expects that gas work to be done by a Gas Safe registered engineer.
Last reviewed 24 October 2026. Written for buyers in England and Wales unless this answer says otherwise. No named surveyor has signed this page. It is general guidance, not a report on your house, and not legal advice.
What is the fuller explanation?
A gas poker is not a back boiler and not a full gas fire. It is easy to miss, or to treat as a harmless extra in an otherwise solid-fuel hearth. The surveyor can note the pipe, the tap, scorching, or a blocked fireplace. They should not say it is safe because the room looks traditional, and they should not condemn it because they do not like the look of it. No tightness test was done. The chimney paragraph, if there is one, is about the stack they could see. It is not a flue-gas analysis.
If you plan to use the poker, ask a Gas Safe registered engineer who covers this sort of appliance to inspect it before you rely on it. Papers the seller may have are worth reading, and many sales will have none. Owner-occupiers are not landlords producing a gas safety record as a condition of your purchase. Do not light the poker on a viewing to “see if it draws”. Soot, a closed damper, or a poor flue will not show as a tidy photograph. Keep solid fuel, if the grate is also used for coal or wood, as a separate competence. Gas Safe is the gas question.
What should you ask your surveyor?
- Did you see a gas poker, a gas fire, or only an open grate?
- Did you see the flue, or only the fireplace?
- Are you avoiding any statement that it is safe?
What are the typical next steps?
- Do not light the poker as a test.
- Ask a Gas Safe engineer to inspect it if you intend to use it.
- Do not file this as a back-boiler service. It is a different appliance until someone shows you otherwise.
Costs vary with the building and with who you instruct. Where this page does not cite a published figure, ask the surveyor, a relevant specialist, or your solicitor for a written quote. Do not treat a forum average as the price.
Also asked about this
Does a clear chimney pot mean the poker is safe?
No. The pot is masonry and terminals. It is not a gas inspection.
If there is no meter nearby, can you ignore the poker?
No. The survey has not traced the supply. An engineer can. Absence of a meter in the room is not a disconnection certificate.