Chimneys and parapets
Gallows brackets are said to support a removed breast and they were not seen in the floor void. What support is unverified?
The support said to come from gallows brackets is unverified. A chimney breast has been removed, and brackets in the floor are said to carry what remains, but they were not seen in the floor void. The survey has recorded the claim and the empty view. It has not confirmed that the brackets exist, are fixed, or carry the masonry left above. It has not calculated the opening. Approved Document A is the building-regulations guidance on structure. This survey has not used it as a design check and has not produced a structural certificate. Brackets that were not seen are not proved support.
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?
When a breast is taken out, masonry above still needs a path into the walls or the floors. Gallows brackets are one method people name: steel angles in the void, bearing on a wall. If the floor void was opened to view and the brackets were not there, the named method is unverified. Something else may be carrying the load, or the load may be poorly carried. The survey cannot choose. It did not see the brackets, so it cannot describe their size, their bearings or their fixings.
Ask the solicitor for any building papers for the removed breast. If the support must be known, ask a structural engineer to inspect the void. Approved Document A sets out structural principles for building work. The home survey is not that design, and it does not certify the opening. Do not tell a lender the breast is properly bracketed because someone said the brackets are there. They were not seen. The support stays unverified until it is seen or properly designed by someone instructed to do that.
What should you ask your surveyor?
- Were the gallows brackets absent from the floor void you could see?
- Is the support they are said to give therefore unverified?
- Did you leave any structural calculation outside this report?
What are the typical next steps?
- Treat the gallows support as unverified.
- Ask the solicitor for the papers on the removed breast.
- Do not describe unseen brackets as support that is in place.
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
If the ceiling is uncracked, are the brackets doing their job?
An uncracked ceiling does not show brackets that were missing from the void. Cracks can be absent for a time whether the support is sound, different, or missing. The survey has not verified the gallows support and has not issued a structural certificate. Approved Document A is guidance on structure. This visit did not apply it as a calculation of that breast.
Can the survey accept the seller's word instead of seeing the brackets?
No. The seller's word is already recorded as a claim. The brackets were not seen in the floor void, so the support stays unverified. Accepting the sentence would invent a view the inspection did not have. Papers, or a later opening, could confirm it. The home survey has not supplied either.