Renegotiating or walking away
The investigation the survey asked for is still outstanding. Why is a price cut today negotiating without the fact that investigation would add?
A price cut today is negotiating without the fact because the investigation the survey asked for has not reported. The visit could not settle the extent, which is why it asked for that further look. Until the result exists, there is no finding to attach a change of price to. You would be bargaining on the gap itself. The survey has not costed a repair and has not suggested a figure. The missing fact is the investigation's conclusion, and it is still outstanding.
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?
Further investigation exists to add something the inspection could not see: a test, an opening-up, or a specialist opinion. A price conversation that happens first has to invent the answer. That is how a small defect and a large one get the same haircut, or how a clear result arrives too late to matter. The survey's request is a sequence. Fact first, then any discussion of price with the solicitor. Skipping the fact leaves the negotiation unanchored.
Ask the solicitor to wait for the investigation, or to agree a timetable for it, before a price proposal goes to the seller. Commission the specialist the report named, and give the solicitor the result rather than a guess. The surveyor does not negotiate the deal and has not written a number. If you decide the wait is too long, that is your choice with the solicitor. It is still a choice without the outstanding fact.
What should you ask your surveyor?
- What exactly did the survey say the investigation must find out?
- Who is competent to carry out that investigation?
- What result would you need in hand before a price discussion?
What are the typical next steps?
- Commission the investigation the survey asked for.
- Give the written result to the solicitor before you discuss price.
- Do not invent a repair cost the investigation has not identified.
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
Who should instruct the specialist the report named?
You instruct the specialist, usually with the solicitor aware, unless the seller agrees to do it and to share the full result. The survey named the investigation because the visit could not finish the point. It does not appoint the firm and it does not receive their findings unless you send them. The outstanding work stays outstanding until someone competent completes it.
Does an outstanding investigation already describe the repair?
No. If it did, it would not still be outstanding. The survey asked for the investigation because the extent was not known. A repair method, if one is needed, comes from that result. Discussing a price cut before then is discussing a repair nobody has defined. Wait for the fact the survey said was missing.