Your survey has come back with issues. Maybe it's damp in the basement, a failing roof, outdated electrics, or structural movement. Your heart sinks — but it shouldn't. A bad survey isn't a disaster. It's leverage.
In our experience, survey findings lead to price reductions in around 35% of cases — typically 1–5% of the purchase price. On a £350,000 property, that's £3,500–£17,500 in additional savings, on top of whatever you negotiated off the asking price.
Step 1: Don't panic — and don't go silent
The worst thing you can do when you receive a bad survey is nothing. Every day you wait, the seller assumes the deal is on track. Contact the agent within 24–48 hours of receiving the report to say you need to discuss the findings before proceeding.
You haven't walked away. You haven't threatened to pull out. You've simply indicated there are things to discuss. This is normal and expected — sellers know surveys sometimes raise issues.
Step 2: Get costs, not just descriptions
The survey report will describe problems but may not quantify the cost to fix them. Before you can renegotiate meaningfully, you need actual numbers. For significant issues:
- Get 2–3 quotes from tradespeople (builders, roofers, electricians)
- Ask the surveyor to clarify the urgency — is this immediate work or medium-term?
- Distinguish cosmetic issues (you're absorbing the risk) from structural ones (legitimate renegotiation grounds)
Step 3: Frame the renegotiation correctly
Don't approach this as "we want money off." Frame it as "the property is not as described — here's the evidence and here's what it costs to rectify."
Email to agent after survey
"Hi [Agent], I wanted to share an update following our survey. The report has identified [specific issue] — we've had [X] quotes to address this, ranging from £[Y] to £[Z]. Given this, we'd like to discuss adjusting the agreed price to reflect the remediation cost. We remain committed to buying and want to find a way to make this work. Can you speak with the seller and come back to us?"Step 4: Know what's reasonable to ask for
The strength of your position depends on the issue:
- Structural problems (subsidence, major damp, roof failure): Full cost of repair is a reasonable ask. The seller should have disclosed these; you're absorbing the risk of rectification.
- Mid-range issues (electrics, plumbing, minor damp): 50–75% of quoted cost is reasonable — you're sharing the impact.
- Cosmetic issues (dated decor, minor wear): These aren't renegotiation grounds. You could see them on the viewing.
Step 5: Have your walk-away position clear
Going into this conversation, know your number. What's the maximum you'd pay given the survey findings? If the seller won't move to that number, are you prepared to walk away? Sellers can tell if you're bluffing.
If you're genuinely prepared to walk away, say so clearly — but only once, and only if you mean it. "We're going to need at least [£X] off the price to reflect the survey findings, or we'll have to withdraw our offer" is a legitimate statement if it's true.
What if the seller refuses?
Some sellers won't move. They may have already accepted a lower price than they wanted, they may be emotionally attached to the number, or their agent may have told them the survey findings are "normal" and not to worry about them.
At this point, you have to make a genuine decision. Is the property still worth the original agreed price with the survey issues factored in? If yes, proceed. If no, walk away. Remember: you're not legally committed until exchange, and no property is worth overpaying for.