When you find a property you love, every decision can feel like a race against time. Offers, chains, conveyancing, there’s so much to think about, and one question that often comes up is whether you really need to commission your own building survey.
If the seller has already had one done, surely that’s good enough… right?
It’s a fair question, and one that’s becoming more common as seller’s surveys grow in popularity. But while using an existing report might seem convenient, there are important reasons why getting your own survey is still the smarter choice.
What Is a Seller’s Survey?
A seller’s survey (sometimes called a pre-sale survey) is a report commissioned by the homeowner before putting their property on the market. It’s carried out by a qualified surveyor to give the seller insight into their property’s condition and help avoid surprises during the sale.
In many ways, this benefits everyone involved. It shows transparency, helps set realistic pricing, and can speed up the sales process. But a seller survey is still prepared for the seller, not the buyer- and that’s an important distinction.
Why You Might Be Tempted to Rely on the Seller’s Survey
If you’re buying a property and the seller has already paid for a survey, it can feel like an easy win. After all, someone’s already done the hard work — so why spend more on another inspection?
The report might look professional, contain photos, and list common defects such as damp or roof issues. In many cases, sellers will even offer to share a copy to reassure potential buyers. While that transparency is a good sign, it doesn’t necessarily mean you should base your purchase decision solely on that document.
The Problem with Using Someone Else’s Survey
The key issue with relying on a seller survey is one of independence. The report belongs to the person who commissioned it — the seller — and was written for their benefit. That means the surveyor’s duty of care lies with them, not with you.
If you go on to buy the property and later discover hidden problems, you won’t have any legal recourse against the surveyor who wrote the seller’s report. In other words, you can’t hold them responsible for something they might have missed, because you weren’t their client.
Having your own building survey ensures the report is tailored to your needs, and that you’re legally protected if anything turns out to be inaccurate or incomplete.
How Old Is the Seller’s Survey?
Another concern is timing. Property conditions can change — especially if months have passed since the seller’s survey was completed. A roof that looked fine last winter might have started leaking after heavy rain. Timber that was dry in June might now be showing signs of damp.
A fresh property survey carried out just before you buy reflects the current state of the building. Even a small change can make a big difference in terms of cost and responsibility once you own the property.
Different Buyers, Different Priorities
A seller’s survey is designed to give a general picture of the property’s condition, but it won’t necessarily focus on the things that matter most to you as a buyer.
For example, if you’re planning renovations, you’ll want to know about the load-bearing structure and potential planning implications. If you’re a landlord, you might care more about compliance and maintenance costs. Your own building survey allows you to discuss these priorities directly with the surveyor, ensuring the report is relevant to your situation, not someone else’s.
Can You Still Use a Seller’s Survey for Reference?
Yes — a seller’s survey can still be useful. It’s a good starting point and can help you understand what’s already been identified. It might even reassure you that there are no major structural concerns.
However, it should be treated as supplementary information, not a replacement for your own report. Think of it as a helpful guide, not a guarantee.
In some cases, if the seller’s survey is very recent, you could speak to the same surveyor and ask if they’re willing to reissue or update the report in your name (for a fee). That way, you’ll have the legal protection of being their client. A local firm like Price Lilford can often advise on the best approach depending on the circumstances.
Why Your Own Building Survey Is Worth It
A building survey is one of the few opportunities you have to uncover the truth about a property before committing financially. Whether you’re buying with a mortgage or in cash, it provides an objective, expert opinion that isn’t influenced by the seller or estate agent.
Commissioning your own survey means you’ll:
- Receive clear, independent advice from a chartered building surveyor
- Have a legal relationship with the professional who inspects the property
- Get insights tailored to your plans and concerns
- Enjoy peace of mind knowing you’re protected if issues arise later
It’s a modest investment compared to the potential cost of unexpected repairs.
A Real-World Example
Imagine buying a charming Victorian terrace in Canterbury. The seller proudly presents their survey, showing no major concerns. You decide to rely on it and skip your own inspection. A few months after moving in, you notice a musty smell and cracked plaster around the skirting boards.
A professional inspection later reveals hidden damp caused by blocked subfloor ventilation — an issue that developed after the original survey. Repairs cost thousands, and because you didn’t commission the survey yourself, there’s no liability or recourse.
That’s the risk of relying solely on a seller survey, and why most buyers ultimately prefer to have their own.
Final Thoughts
A seller survey can be a useful part of the buying process, offering transparency and helping sales progress more smoothly. But it should never replace your own independent inspection.
Commissioning your own building survey ensures that you get up-to-date, unbiased advice from a professional who’s acting solely in your interests. It’s about confidence, clarity, and protection — all things worth having when you’re making one of the biggest purchases of your life.
Arrange Your Own Building Survey with Price Lilford
Whether you’re buying a home in Canterbury, Folkestone, or anywhere across Kent, make sure you have the right professional advice on your side. Price Lilford Chartered Surveyors provide independent building surveys and property surveys tailored to your needs, giving you complete peace of mind before you buy.
📞 Contact us today to book your survey or speak to one of our experienced chartered surveyors about your next property purchase.